Overview:
Muzaffarpur has a humid subtropical climate with a dry winter. The yearly average temperature is about 25.3 degrees Celsius. January is the coolest month, and May is the warmest. About 1,271 mm of rain falls in a year, and July is the wettest month. November is the driest. This guide explains each season, shows the key numbers in a table, and lists the best months for a visit. It also covers fog, heat, storms, lightning safety, air quality, weather alerts and where to check the daily forecast with confidence, before every single trip you plan across the season.
This guide explains Muzaffarpur climate in simple words. Also, people search for “Muzaffarpur weather” every day. Most want today’s forecast. In addition, this guide does something different. It explains how the weather behaves across the whole year, so you can plan ahead.
First, we look at the key numbers. Next, we walk through each season. Moreover, Then we cover storms, air quality and health. Finally, we share the best months to visit. For live rain warnings, use our Muzaffarpur weather alert page.
25.3°C
average yearly temperature
1,271 mm
average yearly rainfall
16.3°C
average in January, the coolest month
30.9°C
average in May, the warmest month
Muzaffarpur Climate in Short
The city has a humid subtropical climate with a dry winter. Furthermore, Climate data sites label it “Cwa”. That means summers bring most of the rain, while winters stay dry.
The city sits on a flat plain in north Bihar. The Himalayan foothills lie to the north. Several rivers cross the region, so the air stays damp for many months. As a result, the wet season feels heavy and sticky.
Winters here have very little rain. Summers get most of it.
Climate data for Muzaffarpur
Muzaffarpur climate: Muzaffarpur Weather at a Glance
Use this table for a quick view. The numbers are long-term averages from climate data, so real days can differ.
| Measure | Value |
|---|---|
| Climate type | Humid subtropical, dry winter |
| Average yearly temperature | About 25.3°C |
| Coolest month on average | January, about 16.3°C |
| Warmest month on average | May, about 30.9°C |
| Average yearly rainfall | About 1,271 mm |
| Wettest month | July, about 365 mm |
| Driest month | November, about 4 mm |
Tip: A monthly average is not the same as a daytime high. Additionally, In May, afternoons are far hotter than 30.9°C. In May 2020, for example, we reported that the temperature crossed 40°C.
Muzaffarpur climate: How Hot and Cold Does It Get?
Another weather site shows the usual range. It says temperatures mostly stay between about 9°C and 37°C. Besides, they rarely fall below 7°C or rise above 42°C. So the city has no extreme cold, but summer heat can be harsh.
The range matters for planning. You need a light jacket in winter. In fact, In summer, you need shade, water and a cap. Also, humidity makes the heat feel worse in the monsoon.
Muzaffarpur climate: The Four Seasons in Muzaffarpur
Most people in Bihar talk about four seasons. The table shows what each one feels like. The months are typical for north Bihar, so a season can start early or late.
| Season | Typical months | What to expect |
|---|---|---|
| Winter | December to February | Cool days, cold nights and morning fog |
| Summer | March to May | Hot, dry days and dust storms |
| Monsoon | June to September | Heavy rain, humid air and storms |
| Post-monsoon | October to November | Mild days and drier air |
Winter: Cool Days and Morning Fog
January is the coolest month, with an average near 16°C. Of course, Nights are colder than that. Fog is common across north India in winter. So it can slow trains and road traffic in the early morning.
Pack a warm layer for the morning and evening. Also, keep extra time if you travel by train. Check the running status before you leave home.
Summer: Dry Heat and Dust
Heat builds from March. In particular, it peaks in May. The air is dry, and dust storms can appear in the late afternoon. Litchi ripens in this season, so the heat has a sweet side. Also, read our Shahi litchi guide for the fruit season.
Stay out of the midday sun. Drink water often. Also, wear light cotton clothes and cover your head.
Monsoon: The Wet Months
July is the wettest month, with about 365 mm of rain. In addition, the city gets most of its yearly rain in the monsoon. Rivers rise, and low areas can flood. Moreover, Our report on why Muzaffarpur faces waterlogging every year explains the local causes.
Thunder and lightning are common in the rainy season. So follow the safety tips later in this guide.
Post-Monsoon: The Calm Months
October and November are pleasant. Rain drops sharply. Furthermore, November is the driest month, with about 4 mm on average. The air feels fresh, and festival crowds fill the markets. Additionally, Chhath Puja usually falls in this window.
Muzaffarpur climate: Best Time to Visit Muzaffarpur
The best time depends on what you want. Here is a simple guide.
Choose October to March if you want
- Mild, dry weather
- Comfortable walks and market visits
- Festival mood in autumn
- Fewer weather delays, apart from fog
Choose May to June if you want
- Fresh Shahi litchi in season
- Orchard visits
- Local fruit markets
- Strong heat, so plan mornings and evenings only
Avoid July and August if you dislike rain. Besides, Roads can be wet, and low areas may hold water. However, the green fields look lovely then.
Muzaffarpur climate: Month-by-Month Weather Guide
Use this table when you plan a specific month. It uses the verified extremes and adds the usual pattern for north Bihar. Each year can differ, so treat it as a guide.
| Month | What to expect |
|---|---|
| January | Coolest month, with an average near 16°C, and fog |
| February | Cool mornings and warming afternoons |
| March | Heat starts to build, and the air is dry |
| April | Hotter and drier, with dust storms possible |
| May | Warmest month on average, with very hot afternoons |
| June | Humid, and the monsoon usually begins around now |
| July | Wettest month, with about 365 mm of rain |
| August | Heavy rain continues, and rivers stay high |
| September | Rain eases, but the air stays humid |
| October | Mild and drier, a good time to travel |
| November | Driest month, with pleasant days |
| December | Cool nights, and fog returns |
Muzaffarpur climate: Understanding Weather Alerts
Weather warnings use simple colours. In fact, Knowing them helps you act fast.
- Green: No action is needed.
- Yellow: Be aware, and watch for updates.
- Orange: Be prepared, since the weather may disrupt daily life.
- Red: Take action, because severe weather is likely.
The India Meteorological Department issues these alerts for each district. Also, the terms “heat wave” and “cold wave” have set rules. So read the alert text, not just the colour. For local updates, follow our weather alert page.
Muzaffarpur climate: Storms, Rain and Lightning Safety
The rainy season brings storms. In general, Lightning is the main danger in open fields. Follow these steps.
- First, go indoors at the first thunder.
- Next, stay away from tall trees and open ground.
- Then, keep away from water, metal poles and wires.
- Also, do not use a phone that is charging.
- Finally, wait 30 minutes after the last thunder before going out.
Tip: Farmers and field workers should check the forecast early in the day. Also, the state runs a weather app that gives alerts. Of course, read about the Mausam Bihar app.
Muzaffarpur climate: Air Quality and Pollution
Air quality matters here too. In March 2019, we reported that Muzaffarpur became the 13th most polluted city in the world in one ranking. Later, the city tried an anti-smog gun to cut dust.
Air is usually worst in cold, still weather. In particular, Smoke and dust stay close to the ground then. So people with asthma should take care in winter. Wear a mask outdoors when the air looks hazy. Also, check the daily AQI on a trusted site.
Muzaffarpur climate: Weather and Health Tips
Each season has a few simple habits that help.
- Winter: Keep warm, and protect children and older people from cold mornings.
- Summer: Drink water, use ORS if you sweat a lot, and avoid the midday sun.
- Monsoon: Drink boiled water, and keep drains near your home clear of trash.
- Post-monsoon: Watch for mosquitoes, since stagnant water breeds them.
Muzaffarpur climate: What to Pack by Season
| Season | Pack this |
|---|---|
| Winter | Sweater or jacket, socks, scarf |
| Summer | Cotton clothes, cap, sunscreen, water bottle |
| Monsoon | Umbrella or raincoat, spare shoes, waterproof bag |
| Post-monsoon | Light clothes, mosquito repellent |
Muzaffarpur climate: Simple Home Tips for Each Season
Small habits at home also help. In winter, keep blankets ready and use warm water for children. Also, In summer, keep curtains closed at noon and store drinking water in a cool place. In the monsoon, raise electric plugs above floor level in low homes. Also, keep a torch and a power bank charged. In addition, In the dry post-monsoon months, clean water tanks and clear old water from pots to stop mosquitoes.
Muzaffarpur climate: How Weather Affects Travel and Daily Life
Weather shapes daily life in the city. Fog can delay early trains. Moreover, heat can slow the afternoon market. Heavy rain can block roads and cut power. So it helps to keep a small plan for each season.
If you travel by train, check the schedule the night before. Furthermore, Our Muzaffarpur Junction guide covers facilities at the station. If you drive, leave early in fog and avoid low roads in heavy rain. Also, read our Muzaffarpur city guide for a wider view of the place.
Where to Check the Daily Forecast
Use official sources for daily weather. Additionally, the India Meteorological Department gives forecasts and warnings for Bihar. The state weather app also sends alerts. For the AQI, use the national air quality pages. Besides, see the references for links. Facts about Muzaffarpur climate can change, so confirm them on official pages.
Search terms like “Muzaffarpur weather today” or “temperature in Muzaffarpur” show a quick number. However, an official page gives the warning level too. So use both.
Key Takeaways
- Muzaffarpur has a humid subtropical climate with a dry winter.
- The average yearly temperature is about 25.3°C, and yearly rain is about 1,271 mm.
- January is the coolest month on average, and May is the warmest.
- July is the wettest month, and November is the driest.
- October to March is the best time for a comfortable visit.
- Lightning and waterlogging are the main risks in the monsoon.
Did You Know?
Why do averages hide the real summer heat?
A monthly average mixes the hot afternoon with the cool night. So May shows about 30.9°C on average. Yet afternoons can cross 40°C. Always check the daytime high when you plan outdoor work.
Conclusion
Muzaffarpur weather follows a clear yearly rhythm. Winters are cool and foggy. In fact, Summers are hot and dry. The monsoon is heavy, and July is the peak. In general, October to March is the easiest time to visit. Litchi lovers can choose May and June, and accept the heat. Keep safety in mind during storms, and check the forecast before you travel. Of course, share this guide with friends who plan a trip. Also, bookmark our weather alert page for the latest warnings.
FAQs
What is the weather like in Muzaffarpur?
Muzaffarpur has a humid subtropical climate with a dry winter. Summers are hot, the monsoon is heavy, and winters are cool with morning fog. In particular, the average yearly temperature is about 25.3°C. Yearly rainfall is about 1,271 mm, and most of it falls in the monsoon months.
Which month is the hottest in Muzaffarpur?
May is the warmest month on average, at about 30.9°C. That figure mixes day and night, so afternoons feel much hotter. Also, In May 2020, the temperature crossed 40°C. So plan outdoor work for the early morning or evening, and drink plenty of water.
Which month is the coldest in Muzaffarpur?
January is the coolest month, with an average near 16.3°C. Nights are colder, and fog is common in the early morning. In addition, the city has no extreme cold. Still, a light jacket or sweater helps from December to February, especially for children and older people.
How much rain does Muzaffarpur get?
The city gets about 1,271 mm of rain in a year. July is the wettest month, with roughly 365 mm. Moreover, November is the driest, with about 4 mm. Most rain falls during the monsoon, so low areas can face waterlogging and floods in heavy spells.
What is the best time to visit Muzaffarpur?
October to March is the best time. Days are mild, and the air is drier. Litchi lovers can visit in May and June, but the heat is strong then. Avoid July and August if you dislike rain, since roads can be wet and low areas may flood.
