Harūr climate — normals and trends
Harūr (India) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 25.7 °C and it receives 938 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 (29.0 °C on average) and the coldest is December (22.0 °C). Rainfall peaks in October.
Harūr averages 0 frost days, 220 hot days (≥ 30 °C) and 126 rainy days per year.
Harūr has warmed by +1.1 °C between 1940 and 2025, or +0.13 °C per decade. This trend is statistically significant.
The hottest day of the period reached 41.0 °C (on 25 April 1956) and the coldest 11.9 °C (on 15 January 1940).
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
HarūrTamil Nadu
- coords
- 12.05°, 78.48°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.7°C
Average daily high
30.9°C
Average daily low
21.5°C
Annual rainfall
938mm
Sunshine / day
10.2h
Mean relative humidity
69%
Average peak wind
13.6km/h
Seasonal range
7.0°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
220 d/yr
Rainy days (≥ 1 mm)
126 d/yr
Annual snowfall
0.0 cm
Average feels-like high
33.2 °C
Average feels-like low
24.1 °C
Average peak gust
35.1 km/h
Tropical nights (≥ 20 °C)
272 d/yr
Solar radiation
19.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.1 °C
since 1940
+0.1 °C per decade · r² = 0.36 · 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
41.0 °C
25 April 1956
Coldest day
11.9 °C
15 January 1940
Wettest day
181 mm
9 November 2015
Windiest day
33.1 km/h
14 July 1965
Strongest gust
83.9 km/h
23 July 1989
Hottest feels-like
44.2 °C
1 May 2024
Coldest feels-like
11.1 °C
15 January 1940
Sunniest day
12.5 h
19 May 1945
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 | 26.9 °C | -0.6 °C | 16 mm | +2 mm |
| Feb | 30.8 °C | +0.3 °C | 0 mm | -8 mm |
| Mar | 33.0 °C | -0.5 °C | 16 mm | -3 mm |
| Apr | 34.2 °C | -0.9 °C | 48 mm | +1 mm |
| May | 32.3 °C | -2.5 °C | 189 mm | +88 mm |
| Jun | 31.8 °C | -0.5 °C | 52 mm | -21 mm |
| Jul | 31.4 °C | +0.1 °C | 54 mm | -23 mm |
| Aug | 30.8 °C | -0.4 °C | 101 mm | +10 mm |
| Sep | 30.8 °C | -0.3 °C | 114 mm | -24 mm |
| Oct | 29.3 °C | -0.1 °C | 184 mm | +5 mm |
| Nov | 28.0 °C | +0.5 °C | 105 mm | -24 mm |
| Dec | 26.6 °C | +0.2 °C | 42 mm | -20 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 Harūr?
Harūr has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 25.7 °C and it receives 938 mm of precipitation per year.
What is the hottest day ever recorded in Harūr?
The hottest day measured in Harūr between 1940 and 2025 was 25 April 1956, reaching 41.0 °C.
What is the coldest day in Harūr?
The coldest day measured in Harūr between 1940 and 2025 was 15 January 1940, at 11.9 °C.
Does it snow in Harūr?
Almost never: Harūr sees virtually no snow, with about 0 frost days per year.
Has the climate of Harūr warmed?
Yes: Harūr warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Harūr?
The wettest day measured in Harūr between 1940 and 2025 was 9 November 2015, with 181 mm of rain in 24 hours.
What was the windiest day in Harūr?
The windiest day measured in Harūr between 1940 and 2025 was 14 July 1965, with winds reaching 33.1 km/h.
What is the warmest month in Harūr?
The warmest month in Harūr is May (29.0 °C on average); the coldest is December (22.0 °C).
How much does it rain in Harūr?
Harūr receives on average 938 mm of precipitation per year, spread over about 126 rainy days.
Is it sunny in Harūr?
Harūr gets on average 10.2 hours of sunshine per day, roughly 3,723 hours per year over 1940-2025.
Are there tropical nights in Harūr?
Yes: Harūr has on average 272 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Harūr?
In Harūr, between 1940 and 2025, the highest apparent temperature reached 44.2 °C on 1 May 2024, and the lowest was 11.1 °C on 15 January 1940.
Compare Harūr with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Harūr