Sirsāganj climate — normals and trends
Sirsāganj (India) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 25.3 °C and it receives 819 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 (34.0 °C on average) and the coldest is January (14.5 °C). Rainfall peaks in August.
Sirsāganj averages 0 frost days, 226 hot days (≥ 30 °C) and 85 rainy days per year.
No statistically significant temperature trend emerges for Sirsāganj 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 2.3 °C (on 25 December 1945).
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
SirsāganjUttar Pradesh
- coords
- 27.06°, 78.69°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.3°C
Average daily high
31.4°C
Average daily low
20.1°C
Annual rainfall
819mm
Sunshine / day
10.3h
Mean relative humidity
60%
Average peak wind
13.8km/h
Seasonal range
19.5°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
226 d/yr
Rainy days (≥ 1 mm)
85 d/yr
Annual snowfall
0.0 cm
Average feels-like high
33.1 °C
Average feels-like low
20.9 °C
Average peak gust
28.6 km/h
Tropical nights (≥ 20 °C)
200 d/yr
Solar radiation
19.0 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
2.3 °C
25 December 1945
Wettest day
156 mm
13 September 1972
Windiest day
38.5 km/h
13 September 1972
Strongest gust
76.7 km/h
25 June 1996
Hottest feels-like
50.0 °C
14 May 2002
Coldest feels-like
-1.9 °C
25 December 1945
Sunniest day
13.0 h
19 June 1972
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 | 20.8 °C | -0.6 °C | 13 mm | -7 mm |
| Feb | 27.2 °C | +1.8 °C | 3 mm | -13 mm |
| Mar | 33.0 °C | +1.4 °C | 5 mm | -5 mm |
| Apr | 38.7 °C | +1.1 °C | 9 mm | +2 mm |
| May | 38.2 °C | -2.4 °C | 11 mm | +1 mm |
| Jun | 37.1 °C | -2.1 °C | 163 mm | +92 mm |
| Jul | 32.6 °C | -1.0 °C | 306 mm | +57 mm |
| Aug | 32.5 °C | +0.5 °C | 262 mm | +9 mm |
| Sep | 33.5 °C | +1.1 °C | 118 mm | -16 mm |
| Oct | 30.6 °C | -1.5 °C | 93 mm | +58 mm |
| Nov | 27.0 °C | -1.1 °C | 2 mm | -4 mm |
| Dec | 22.0 °C | -1.3 °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 Sirsāganj?
Sirsāganj has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 25.3 °C and it receives 819 mm of precipitation per year.
What is the hottest day ever recorded in Sirsāganj?
The hottest day measured in Sirsāganj between 1940 and 2025 was 27 May 1944, reaching 47.8 °C.
What is the coldest day in Sirsāganj?
The coldest day measured in Sirsāganj between 1940 and 2025 was 25 December 1945, at 2.3 °C.
Does it snow in Sirsāganj?
Almost never: Sirsāganj sees virtually no snow, with about 0 frost days per year.
Has the climate of Sirsāganj warmed?
Between 1940 and 2025, no statistically significant temperature trend emerges in Sirsāganj.
What is the wettest day in Sirsāganj?
The wettest day measured in Sirsāganj between 1940 and 2025 was 13 September 1972, with 156 mm of rain in 24 hours.
What was the windiest day in Sirsāganj?
The windiest day measured in Sirsāganj between 1940 and 2025 was 13 September 1972, with winds reaching 38.5 km/h.
What is the warmest month in Sirsāganj?
The warmest month in Sirsāganj is June (34.0 °C on average); the coldest is January (14.5 °C).
How much does it rain in Sirsāganj?
Sirsāganj receives on average 819 mm of precipitation per year, spread over about 85 rainy days.
Is it sunny in Sirsāganj?
Sirsāganj gets on average 10.3 hours of sunshine per day, roughly 3,760 hours per year over 1940-2025.
Are there tropical nights in Sirsāganj?
Yes: Sirsāganj has on average 200 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Sirsāganj?
In Sirsāganj, between 1940 and 2025, the highest apparent temperature reached 50.0 °C on 14 May 2002, and the lowest was -1.9 °C on 25 December 1945.
Compare Sirsāganj with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Sirsāganj