Pātan climate — normals and trends
Pātan (India) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 26.8 °C and it receives 554 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 (33.3 °C on average) and the coldest is January (19.0 °C). Rainfall peaks in July.
Pātan averages 0 frost days, 272 hot days (≥ 30 °C) and 53 rainy days per year.
No statistically significant temperature trend emerges for Pātan between 1940 and 2025: over this span, year-to-year swings outweigh the climate signal.
The hottest day of the period reached 47.5 °C (on 12 May 1970) and the coldest 4.2 °C (on 31 December 1990).
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
PātanGujarat
- coords
- 23.85°, 72.13°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.8°C
Average daily high
33.2°C
Average daily low
21.4°C
Annual rainfall
554mm
Sunshine / day
10.3h
Mean relative humidity
53%
Average peak wind
15.0km/h
Seasonal range
14.3°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
272 d/yr
Rainy days (≥ 1 mm)
53 d/yr
Annual snowfall
0.0 cm
Average feels-like high
34.7 °C
Average feels-like low
22.2 °C
Average peak gust
29.7 km/h
Tropical nights (≥ 20 °C)
225 d/yr
Solar radiation
19.7 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
47.5 °C
12 May 1970
Coldest day
4.2 °C
31 December 1990
Wettest day
284 mm
28 July 2015
Windiest day
49.0 km/h
28 July 2015
Strongest gust
102.6 km/h
28 July 2015
Hottest feels-like
49.8 °C
23 May 2025
Coldest feels-like
-0.4 °C
10 February 1950
Sunniest day
12.8 h
12 June 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 | 27.0 °C | +0.2 °C | 0 mm | -2 mm |
| Feb | 30.4 °C | +0.9 °C | 0 mm | -2 mm |
| Mar | 35.0 °C | +0.7 °C | 0 mm | -2 mm |
| Apr | 40.2 °C | +1.9 °C | 0 mm | -1 mm |
| May | 38.3 °C | -2.1 °C | 26 mm | +21 mm |
| Jun | 35.7 °C | -2.6 °C | 149 mm | +107 mm |
| Jul | 31.7 °C | -1.5 °C | 237 mm | +32 mm |
| Aug | 32.0 °C | +0.8 °C | 179 mm | -11 mm |
| Sep | 32.0 °C | -0.6 °C | 179 mm | +97 mm |
| Oct | 32.5 °C | -1.8 °C | 114 mm | +99 mm |
| Nov | 29.6 °C | -1.9 °C | 6 mm | -3 mm |
| Dec | 28.5 °C | +0.5 °C | 0 mm | -1 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 Pātan?
Pātan has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 26.8 °C and it receives 554 mm of precipitation per year.
What is the hottest day ever recorded in Pātan?
The hottest day measured in Pātan between 1940 and 2025 was 12 May 1970, reaching 47.5 °C.
What is the coldest day in Pātan?
The coldest day measured in Pātan between 1940 and 2025 was 31 December 1990, at 4.2 °C.
Does it snow in Pātan?
Almost never: Pātan sees virtually no snow, with about 0 frost days per year.
Has the climate of Pātan warmed?
Between 1940 and 2025, no statistically significant temperature trend emerges in Pātan.
What is the wettest day in Pātan?
The wettest day measured in Pātan between 1940 and 2025 was 28 July 2015, with 284 mm of rain in 24 hours.
What was the windiest day in Pātan?
The windiest day measured in Pātan between 1940 and 2025 was 28 July 2015, with winds reaching 49.0 km/h.
What is the warmest month in Pātan?
The warmest month in Pātan is May (33.3 °C on average); the coldest is January (19.0 °C).
How much does it rain in Pātan?
Pātan receives on average 554 mm of precipitation per year, spread over about 53 rainy days.
Is it sunny in Pātan?
Pātan gets on average 10.3 hours of sunshine per day, roughly 3,760 hours per year over 1940-2025.
Are there tropical nights in Pātan?
Yes: Pātan has on average 225 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Pātan?
In Pātan, between 1940 and 2025, the highest apparent temperature reached 49.8 °C on 23 May 2025, and the lowest was -0.4 °C on 10 February 1950.
Compare Pātan with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Pātan