Ulundurpet climate — normals and trends
Ulundurpet (India) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 28.3 °C and it receives 873 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 (32.3 °C on average) and the coldest is January (24.3 °C). Rainfall peaks in October.
Ulundurpet averages 0 frost days, 291 hot days (≥ 30 °C) and 123 rainy days per year.
Ulundurpet has warmed by +0.9 °C between 1940 and 2025, or +0.11 °C per decade. This trend is statistically significant.
The hottest day of the period reached 45.0 °C (on 14 May 1956) and the coldest 13.5 °C (on 26 December 1941).
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
UlundurpetTamil Nadu
- coords
- 11.69°, 79.29°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
28.3°C
Average daily high
33.7°C
Average daily low
24.2°C
Annual rainfall
873mm
Sunshine / day
10.1h
Mean relative humidity
68%
Average peak wind
14.8km/h
Seasonal range
8.0°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
291 d/yr
Rainy days (≥ 1 mm)
123 d/yr
Annual snowfall
0.0 cm
Average feels-like high
36.9 °C
Average feels-like low
27.8 °C
Average peak gust
32.7 km/h
Tropical nights (≥ 20 °C)
329 d/yr
Solar radiation
19.3 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.9 °C
since 1940
+0.1 °C per decade · r² = 0.31 · p = < 0.001
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
45.0 °C
14 May 1956
Coldest day
13.5 °C
26 December 1941
Wettest day
238 mm
9 November 2015
Windiest day
38.1 km/h
4 December 1993
Strongest gust
78.1 km/h
4 December 1993
Hottest feels-like
48.1 °C
23 May 2014
Coldest feels-like
13.8 °C
26 December 1941
Sunniest day
12.6 h
26 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 | 29.5 °C | +0.1 °C | 27 mm | +6 mm |
| Feb | 32.5 °C | +0.4 °C | 3 mm | -8 mm |
| Mar | 34.6 °C | -0.5 °C | 28 mm | +13 mm |
| Apr | 36.8 °C | -0.6 °C | 16 mm | -7 mm |
| May | 35.9 °C | -2.7 °C | 155 mm | +103 mm |
| Jun | 35.7 °C | -1.0 °C | 41 mm | -14 mm |
| Jul | 35.6 °C | +0.2 °C | 40 mm | -29 mm |
| Aug | 34.2 °C | -0.7 °C | 82 mm | -8 mm |
| Sep | 34.0 °C | -0.5 °C | 82 mm | -28 mm |
| Oct | 31.7 °C | -0.3 °C | 182 mm | +9 mm |
| Nov | 30.3 °C | +0.7 °C | 148 mm | -15 mm |
| Dec | 29.3 °C | +0.7 °C | 32 mm | -58 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 Ulundurpet?
Ulundurpet has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 28.3 °C and it receives 873 mm of precipitation per year.
What is the hottest day ever recorded in Ulundurpet?
The hottest day measured in Ulundurpet between 1940 and 2025 was 14 May 1956, reaching 45.0 °C.
What is the coldest day in Ulundurpet?
The coldest day measured in Ulundurpet between 1940 and 2025 was 26 December 1941, at 13.5 °C.
Does it snow in Ulundurpet?
Almost never: Ulundurpet sees virtually no snow, with about 0 frost days per year.
Has the climate of Ulundurpet warmed?
Yes: Ulundurpet warmed by +0.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Ulundurpet?
The wettest day measured in Ulundurpet between 1940 and 2025 was 9 November 2015, with 238 mm of rain in 24 hours.
What was the windiest day in Ulundurpet?
The windiest day measured in Ulundurpet between 1940 and 2025 was 4 December 1993, with winds reaching 38.1 km/h.
What is the warmest month in Ulundurpet?
The warmest month in Ulundurpet is May (32.3 °C on average); the coldest is January (24.3 °C).
How much does it rain in Ulundurpet?
Ulundurpet receives on average 873 mm of precipitation per year, spread over about 123 rainy days.
Is it sunny in Ulundurpet?
Ulundurpet gets on average 10.1 hours of sunshine per day, roughly 3,687 hours per year over 1940-2025.
Are there tropical nights in Ulundurpet?
Yes: Ulundurpet has on average 329 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Ulundurpet?
In Ulundurpet, between 1940 and 2025, the highest apparent temperature reached 48.1 °C on 23 May 2014, and the lowest was 13.8 °C on 26 December 1941.
Compare Ulundurpet with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Ulundurpet