Bagaha climate — normals and trends
Bagaha (India) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 24.9 °C and it receives 1,565 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 (31.2 °C on average) and the coldest is January (15.5 °C). Rainfall peaks in July.
Bagaha averages 0 frost days, 210 hot days (≥ 30 °C) and 131 rainy days per year.
Bagaha has warmed by +1.0 °C between 1940 and 2025, or +0.11 °C per decade. This trend is statistically significant.
The hottest day of the period reached 46.1 °C (on 26 May 1957) and the coldest 2.3 °C (on 9 January 2013).
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
- 27.10°, 84.09°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
24.9°C
Average daily high
30.6°C
Average daily low
20.1°C
Annual rainfall
1,565mm
Sunshine / day
9.9h
Mean relative humidity
69%
Average peak wind
14.3km/h
Seasonal range
15.7°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
210 d/yr
Rainy days (≥ 1 mm)
131 d/yr
Annual snowfall
0.0 cm
Average feels-like high
33.3 °C
Average feels-like low
21.7 °C
Average peak gust
29.0 km/h
Tropical nights (≥ 20 °C)
206 d/yr
Solar radiation
17.7 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.0 °C
since 1940
+0.1 °C per decade · r² = 0.25 · p = < 0.001
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
46.1 °C
26 May 1957
Coldest day
2.3 °C
9 January 2013
Wettest day
325 mm
22 June 1962
Windiest day
43.9 km/h
2 September 1957
Strongest gust
78.8 km/h
19 July 1975
Hottest feels-like
49.5 °C
29 May 2024
Coldest feels-like
-0.2 °C
9 January 2013
Sunniest day
13.0 h
9 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 | 21.0 °C | -1.4 °C | 0 mm | -21 mm |
| Feb | 26.5 °C | +0.6 °C | 0 mm | -21 mm |
| Mar | 32.7 °C | +0.7 °C | 5 mm | -15 mm |
| Apr | 35.1 °C | -1.6 °C | 64 mm | +39 mm |
| May | 35.0 °C | -2.2 °C | 121 mm | +60 mm |
| Jun | 35.2 °C | +0.1 °C | 216 mm | -28 mm |
| Jul | 34.0 °C | +2.1 °C | 230 mm | -208 mm |
| Aug | 32.4 °C | +0.7 °C | 407 mm | +48 mm |
| Sep | 32.8 °C | +1.4 °C | 354 mm | +81 mm |
| Oct | 30.9 °C | +0.4 °C | 259 mm | +176 mm |
| Nov | 28.3 °C | +0.3 °C | 7 mm | -2 mm |
| Dec | 21.9 °C | -2.3 °C | 0 mm | -11 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 24.9 °C and it receives 1,565 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 1957, reaching 46.1 °C.
What is the coldest day in Bagaha?
The coldest day measured in Bagaha between 1940 and 2025 was 9 January 2013, at 2.3 °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 +1.0 °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 22 June 1962, with 325 mm of rain in 24 hours.
What was the windiest day in Bagaha?
The windiest day measured in Bagaha between 1940 and 2025 was 2 September 1957, with winds reaching 43.9 km/h.
What is the warmest month in Bagaha?
The warmest month in Bagaha is May (31.2 °C on average); the coldest is January (15.5 °C).
How much does it rain in Bagaha?
Bagaha receives on average 1,565 mm of precipitation per year, spread over about 131 rainy days.
Is it sunny in Bagaha?
Bagaha gets on average 9.9 hours of sunshine per day, roughly 3,614 hours per year over 1940-2025.
Are there tropical nights in Bagaha?
Yes: Bagaha has on average 206 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 49.5 °C on 29 May 2024, and the lowest was -0.2 °C on 9 January 2013.
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