Bareilly climate — normals and trends
Bareilly (India) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 24.6 °C and it receives 1,063 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 June (32.6 °C on average) and the coldest is January (14.3 °C). Rainfall peaks in July.
Bareilly averages 0 frost days, 211 hot days (≥ 30 °C) and 98 rainy days per year.
No statistically significant temperature trend emerges for Bareilly between 1940 and 2025: over this span, year-to-year swings outweigh the climate signal.
The hottest day of the period reached 46.9 °C (on 27 May 1944) and the coldest 2.7 °C (on 15 January 1981).
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
BareillyUttar Pradesh
- coords
- 28.37°, 79.43°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
24.6°C
Average daily high
30.7°C
Average daily low
19.5°C
Annual rainfall
1,063mm
Sunshine / day
10.3h
Mean relative humidity
64%
Average peak wind
14.9km/h
Seasonal range
18.3°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
211 d/yr
Rainy days (≥ 1 mm)
98 d/yr
Annual snowfall
0.0 cm
Average feels-like high
32.4 °C
Average feels-like low
20.6 °C
Average peak gust
30.1 km/h
Tropical nights (≥ 20 °C)
194 d/yr
Solar radiation
18.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
No clear trend over this period
Over a short window, year-to-year swings outweigh the climate signal. Try 86 years.
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
46.9 °C
27 May 1944
Coldest day
2.7 °C
15 January 1981
Wettest day
229 mm
25 September 1985
Windiest day
42.4 km/h
11 July 1958
Strongest gust
83.9 km/h
11 July 1958
Hottest feels-like
50.3 °C
28 May 1998
Coldest feels-like
-1.3 °C
25 December 1945
Sunniest day
13.1 h
21 June 1947
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 | 20.4 °C | -0.7 °C | 6 mm | -26 mm |
| Feb | 25.9 °C | +1.4 °C | 6 mm | -24 mm |
| Mar | 31.5 °C | +1.0 °C | 13 mm | -10 mm |
| Apr | 36.7 °C | 0.0 °C | 14 mm | +1 mm |
| May | 36.1 °C | -3.1 °C | 40 mm | +18 mm |
| Jun | 35.4 °C | -2.4 °C | 144 mm | +39 mm |
| Jul | 33.7 °C | +0.7 °C | 205 mm | -99 mm |
| Aug | 32.4 °C | +0.5 °C | 455 mm | +165 mm |
| Sep | 32.9 °C | +1.1 °C | 188 mm | +13 mm |
| Oct | 30.9 °C | -0.1 °C | 49 mm | +0 mm |
| Nov | 27.5 °C | -0.1 °C | 1 mm | -5 mm |
| Dec | 21.0 °C | -2.1 °C | 0 mm | -14 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 Bareilly?
Bareilly has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 24.6 °C and it receives 1,063 mm of precipitation per year.
What is the hottest day ever recorded in Bareilly?
The hottest day measured in Bareilly between 1940 and 2025 was 27 May 1944, reaching 46.9 °C.
What is the coldest day in Bareilly?
The coldest day measured in Bareilly between 1940 and 2025 was 15 January 1981, at 2.7 °C.
Does it snow in Bareilly?
Almost never: Bareilly sees virtually no snow, with about 0 frost days per year.
Has the climate of Bareilly warmed?
Between 1940 and 2025, no statistically significant temperature trend emerges in Bareilly.
What is the wettest day in Bareilly?
The wettest day measured in Bareilly between 1940 and 2025 was 25 September 1985, with 229 mm of rain in 24 hours.
What was the windiest day in Bareilly?
The windiest day measured in Bareilly between 1940 and 2025 was 11 July 1958, with winds reaching 42.4 km/h.
What is the warmest month in Bareilly?
The warmest month in Bareilly is June (32.6 °C on average); the coldest is January (14.3 °C).
How much does it rain in Bareilly?
Bareilly receives on average 1,063 mm of precipitation per year, spread over about 98 rainy days.
Is it sunny in Bareilly?
Bareilly gets on average 10.3 hours of sunshine per day, roughly 3,760 hours per year over 1940-2025.
Are there tropical nights in Bareilly?
Yes: Bareilly has on average 194 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Bareilly?
In Bareilly, between 1940 and 2025, the highest apparent temperature reached 50.3 °C on 28 May 1998, and the lowest was -1.3 °C on 25 December 1945.
Compare Bareilly with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Bareilly