Patti climate — normals and trends
Patti (India) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 24.0 °C and it receives 690 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 (34.2 °C on average) and the coldest is January (11.8 °C). Rainfall peaks in July.
Patti averages 0 frost days, 214 hot days (≥ 30 °C) and 87 rainy days per year.
The mean temperature of Patti has changed by -0.7 °C between 1940 and 2025, or -0.08 °C per decade. This trend is statistically significant.
The hottest day of the period reached 49.7 °C (on 28 May 1944) and the coldest -0.9 °C (on 16 January 1964).
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
PattiPunjab
- coords
- 31.28°, 74.86°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
24.0°C
Average daily high
30.6°C
Average daily low
18.4°C
Annual rainfall
690mm
Sunshine / day
10.7h
Mean relative humidity
61%
Average peak wind
12.2km/h
Seasonal range
22.4°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
214 d/yr
Rainy days (≥ 1 mm)
87 d/yr
Annual snowfall
0.0 cm
Average feels-like high
32.3 °C
Average feels-like low
19.2 °C
Average peak gust
25.8 km/h
Tropical nights (≥ 20 °C)
178 d/yr
Solar radiation
18.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
-0.7 °C
since 1940
-0.1 °C per decade · r² = 0.08 · p = 0.008
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
49.7 °C
28 May 1944
Coldest day
-0.9 °C
16 January 1964
Wettest day
217 mm
4 October 1955
Windiest day
41.1 km/h
23 April 1987
Strongest gust
85.3 km/h
25 March 1967
Hottest feels-like
53.2 °C
7 June 1994
Coldest feels-like
-4.5 °C
27 January 1964
Sunniest day
14.0 h
5 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 | 18.8 °C | +0.2 °C | 7 mm | -25 mm |
| Feb | 22.8 °C | +0.8 °C | 49 mm | +11 mm |
| Mar | 28.1 °C | +0.4 °C | 5 mm | -35 mm |
| Apr | 37.7 °C | +2.7 °C | 8 mm | -15 mm |
| May | 38.4 °C | -1.6 °C | 38 mm | +14 mm |
| Jun | 38.6 °C | -2.0 °C | 83 mm | +33 mm |
| Jul | 33.6 °C | -1.9 °C | 174 mm | -19 mm |
| Aug | 32.9 °C | -0.9 °C | 370 mm | +206 mm |
| Sep | 33.8 °C | -0.2 °C | 98 mm | +18 mm |
| Oct | 31.0 °C | -1.4 °C | 83 mm | +64 mm |
| Nov | 26.1 °C | -0.9 °C | 2 mm | -8 mm |
| Dec | 20.9 °C | -0.2 °C | 2 mm | -15 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 Patti?
Patti has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 24.0 °C and it receives 690 mm of precipitation per year.
What is the hottest day ever recorded in Patti?
The hottest day measured in Patti between 1940 and 2025 was 28 May 1944, reaching 49.7 °C.
What is the coldest day in Patti?
The coldest day measured in Patti between 1940 and 2025 was 16 January 1964, at -0.9 °C.
Does it snow in Patti?
Almost never: Patti sees virtually no snow, with about 0 frost days per year.
Has the climate of Patti warmed?
Between 1940 and 2025, no statistically significant temperature trend emerges in Patti.
What is the wettest day in Patti?
The wettest day measured in Patti between 1940 and 2025 was 4 October 1955, with 217 mm of rain in 24 hours.
What was the windiest day in Patti?
The windiest day measured in Patti between 1940 and 2025 was 23 April 1987, with winds reaching 41.1 km/h.
What is the warmest month in Patti?
The warmest month in Patti is June (34.2 °C on average); the coldest is January (11.8 °C).
How much does it rain in Patti?
Patti receives on average 690 mm of precipitation per year, spread over about 87 rainy days.
Is it sunny in Patti?
Patti gets on average 10.7 hours of sunshine per day, roughly 3,905 hours per year over 1940-2025.
Are there tropical nights in Patti?
Yes: Patti has on average 178 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Patti?
In Patti, between 1940 and 2025, the highest apparent temperature reached 53.2 °C on 7 June 1994, and the lowest was -4.5 °C on 27 January 1964.
Compare Patti with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Patti