Bagaha climate — normals and trends
Bagaha (India) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 25.2 °C and it receives 1,046 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is May (32.8 °C on average) and the coldest is January (16.3 °C). Rainfall peaks in July.
Bagaha averages 0 frost days, 206 hot days (≥ 30 °C) and 116 rainy days per year.
Bagaha has warmed by +0.6 °C between 1940 and 2025, or +0.07 °C per decade. This trend is statistically significant.
The hottest day of the period reached 46.8 °C (on 26 May 1944) and the coldest 3.2 °C (on 10 January 2003).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
BagahaBihar
- coords
- 24.53°, 85.06°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.2°C
Average daily high
30.8°C
Average daily low
20.4°C
Annual rainfall
1,046mm
Sunshine / day
10.2h
Mean relative humidity
63%
Average peak wind
13.0km/h
Seasonal range
16.5°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
206 d/yr
Rainy days (≥ 1 mm)
116 d/yr
Annual snowfall
0.0 cm
Average feels-like high
32.9 °C
Average feels-like low
21.8 °C
Average peak gust
28.9 km/h
Tropical nights (≥ 20 °C)
213 d/yr
Solar radiation
18.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.6 °C
since 1940
+0.1 °C per decade · r² = 0.07 · p = 0.014
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
46.8 °C
26 May 1944
Coldest day
3.2 °C
10 January 2003
Wettest day
203 mm
12 July 2006
Windiest day
38.1 km/h
28 July 1992
Strongest gust
78.1 km/h
8 August 1979
Hottest feels-like
48.4 °C
29 May 2024
Coldest feels-like
0.5 °C
10 January 2003
Sunniest day
13.0 h
25 May 1940
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 22.1 °C | -0.9 °C | 0 mm | -20 mm |
| Feb | 28.4 °C | +1.6 °C | 1 mm | -19 mm |
| Mar | 32.7 °C | 0.0 °C | 10 mm | -7 mm |
| Apr | 36.8 °C | -0.9 °C | 17 mm | +2 mm |
| May | 36.1 °C | -3.2 °C | 69 mm | +40 mm |
| Jun | 34.5 °C | -1.8 °C | 247 mm | +98 mm |
| Jul | 31.2 °C | -0.4 °C | 379 mm | +99 mm |
| Aug | 31.1 °C | +0.1 °C | 334 mm | +82 mm |
| Sep | 31.9 °C | +1.1 °C | 196 mm | +12 mm |
| Oct | 30.2 °C | +0.3 °C | 100 mm | +35 mm |
| Nov | 26.5 °C | -0.7 °C | 3 mm | -7 mm |
| Dec | 21.5 °C | -2.4 °C | 0 mm | -9 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Bagaha?
Bagaha has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 25.2 °C and it receives 1,046 mm of precipitation per year.
What is the hottest day ever recorded in Bagaha?
The hottest day measured in Bagaha between 1940 and 2025 was 26 May 1944, reaching 46.8 °C.
What is the coldest day in Bagaha?
The coldest day measured in Bagaha between 1940 and 2025 was 10 January 2003, at 3.2 °C.
Does it snow in Bagaha?
Almost never: Bagaha sees virtually no snow, with about 0 frost days per year.
Has the climate of Bagaha warmed?
Yes: Bagaha warmed by +0.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Bagaha?
The wettest day measured in Bagaha between 1940 and 2025 was 12 July 2006, with 203 mm of rain in 24 hours.
What was the windiest day in Bagaha?
The windiest day measured in Bagaha between 1940 and 2025 was 28 July 1992, with winds reaching 38.1 km/h.
What is the warmest month in Bagaha?
The warmest month in Bagaha is May (32.8 °C on average); the coldest is January (16.3 °C).
How much does it rain in Bagaha?
Bagaha receives on average 1,046 mm of precipitation per year, spread over about 116 rainy days.
Is it sunny in Bagaha?
Bagaha gets on average 10.2 hours of sunshine per day, roughly 3,723 hours per year over 1940-2025.
Are there tropical nights in Bagaha?
Yes: Bagaha has on average 213 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Bagaha?
In Bagaha, between 1940 and 2025, the highest apparent temperature reached 48.4 °C on 29 May 2024, and the lowest was 0.5 °C on 10 January 2003.
Compare Bagaha with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Bagaha