Bilhaur climate — normals and trends
Bilhaur (India) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 25.3 °C and it receives 916 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 (33.6 °C on average) and the coldest is January (14.8 °C). Rainfall peaks in July.
Bilhaur averages 0 frost days, 224 hot days (≥ 30 °C) and 91 rainy days per year.
No statistically significant temperature trend emerges for Bilhaur between 1940 and 2025: over this span, year-to-year swings outweigh the climate signal.
The hottest day of the period reached 47.8 °C (on 27 May 1944) and the coldest 3.1 °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
BilhaurUttar Pradesh
- coords
- 26.84°, 80.06°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.3°C
Average daily high
31.3°C
Average daily low
20.1°C
Annual rainfall
916mm
Sunshine / day
10.3h
Mean relative humidity
62%
Average peak wind
14.3km/h
Seasonal range
18.8°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
224 d/yr
Rainy days (≥ 1 mm)
91 d/yr
Annual snowfall
0.0 cm
Average feels-like high
33.1 °C
Average feels-like low
21.1 °C
Average peak gust
29.1 km/h
Tropical nights (≥ 20 °C)
202 d/yr
Solar radiation
18.9 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
47.8 °C
27 May 1944
Coldest day
3.1 °C
15 January 1981
Wettest day
223 mm
7 September 1958
Windiest day
43.9 km/h
20 September 1980
Strongest gust
81.4 km/h
20 September 1980
Hottest feels-like
50.2 °C
6 July 1958
Coldest feels-like
-0.4 °C
2 January 1946
Sunniest day
13.0 h
5 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 | 20.9 °C | -0.8 °C | 6 mm | -16 mm |
| Feb | 27.4 °C | +2.0 °C | 2 mm | -18 mm |
| Mar | 33.0 °C | +1.4 °C | 3 mm | -9 mm |
| Apr | 38.4 °C | +0.8 °C | 6 mm | -2 mm |
| May | 38.8 °C | -1.5 °C | 6 mm | -5 mm |
| Jun | 37.3 °C | -1.4 °C | 126 mm | +41 mm |
| Jul | 33.3 °C | 0.0 °C | 252 mm | -29 mm |
| Aug | 32.5 °C | +0.6 °C | 262 mm | +0 mm |
| Sep | 33.5 °C | +1.4 °C | 180 mm | +23 mm |
| Oct | 30.7 °C | -0.9 °C | 81 mm | +41 mm |
| Nov | 27.5 °C | -0.6 °C | 0 mm | -7 mm |
| Dec | 21.7 °C | -1.8 °C | 0 mm | -10 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 Bilhaur?
Bilhaur has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 25.3 °C and it receives 916 mm of precipitation per year.
What is the hottest day ever recorded in Bilhaur?
The hottest day measured in Bilhaur between 1940 and 2025 was 27 May 1944, reaching 47.8 °C.
What is the coldest day in Bilhaur?
The coldest day measured in Bilhaur between 1940 and 2025 was 15 January 1981, at 3.1 °C.
Does it snow in Bilhaur?
Almost never: Bilhaur sees virtually no snow, with about 0 frost days per year.
Has the climate of Bilhaur warmed?
Between 1940 and 2025, no statistically significant temperature trend emerges in Bilhaur.
What is the wettest day in Bilhaur?
The wettest day measured in Bilhaur between 1940 and 2025 was 7 September 1958, with 223 mm of rain in 24 hours.
What was the windiest day in Bilhaur?
The windiest day measured in Bilhaur between 1940 and 2025 was 20 September 1980, with winds reaching 43.9 km/h.
What is the warmest month in Bilhaur?
The warmest month in Bilhaur is June (33.6 °C on average); the coldest is January (14.8 °C).
How much does it rain in Bilhaur?
Bilhaur receives on average 916 mm of precipitation per year, spread over about 91 rainy days.
Is it sunny in Bilhaur?
Bilhaur gets on average 10.3 hours of sunshine per day, roughly 3,760 hours per year over 1940-2025.
Are there tropical nights in Bilhaur?
Yes: Bilhaur has on average 202 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Bilhaur?
In Bilhaur, between 1940 and 2025, the highest apparent temperature reached 50.2 °C on 6 July 1958, and the lowest was -0.4 °C on 2 January 1946.
Compare Bilhaur with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Bilhaur