Chamrajnagar climate — normals and trends
Chamrajnagar (India) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 23.4 °C and it receives 885 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 April (26.6 °C on average) and the coldest is December (21.0 °C). Rainfall peaks in October.
Chamrajnagar averages 0 frost days, 123 hot days (≥ 30 °C) and 128 rainy days per year.
Chamrajnagar has warmed by +1.5 °C between 1940 and 2025, or +0.17 °C per decade. This trend is statistically significant.
The hottest day of the period reached 37.7 °C (on 20 April 1954) and the coldest 10.2 °C (on 24 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
ChamrajnagarKarnataka
- coords
- 11.92°, 76.94°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
23.4°C
Average daily high
29.0°C
Average daily low
19.0°C
Annual rainfall
885mm
Sunshine / day
10.2h
Mean relative humidity
71%
Average peak wind
13.8km/h
Seasonal range
5.6°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
123 d/yr
Rainy days (≥ 1 mm)
128 d/yr
Annual snowfall
0.0 cm
Average feels-like high
30.6 °C
Average feels-like low
20.7 °C
Average peak gust
36.7 km/h
Tropical nights (≥ 20 °C)
145 d/yr
Solar radiation
19.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.5 °C
since 1940
+0.2 °C per decade · r² = 0.56 · 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
37.7 °C
20 April 1954
Coldest day
10.2 °C
24 December 1941
Wettest day
154 mm
6 March 1984
Windiest day
34.9 km/h
23 July 1989
Strongest gust
92.9 km/h
24 July 1989
Hottest feels-like
41.1 °C
22 May 1991
Coldest feels-like
7.6 °C
2 January 1951
Sunniest day
12.2 h
24 May 1953
Normals computed over complete calendar years 1940–2025.
A specific year
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Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 27.3 °C | -0.9 °C | 5 mm | -1 mm |
| Feb | 30.7 °C | 0.0 °C | 0 mm | -5 mm |
| Mar | 32.8 °C | -0.3 °C | 16 mm | -0 mm |
| Apr | 33.0 °C | -0.6 °C | 64 mm | +15 mm |
| May | 30.3 °C | -1.5 °C | 149 mm | +45 mm |
| Jun | 28.4 °C | +0.3 °C | 68 mm | -41 mm |
| Jul | 26.8 °C | +0.2 °C | 160 mm | +23 mm |
| Aug | 27.0 °C | +0.2 °C | 131 mm | +23 mm |
| Sep | 28.0 °C | +0.1 °C | 43 mm | -56 mm |
| Oct | 28.1 °C | +0.4 °C | 162 mm | +19 mm |
| Nov | 27.5 °C | +0.6 °C | 28 mm | -53 mm |
| Dec | 27.7 °C | +1.0 °C | 11 mm | -19 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 Chamrajnagar?
Chamrajnagar has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 23.4 °C and it receives 885 mm of precipitation per year.
What is the hottest day ever recorded in Chamrajnagar?
The hottest day measured in Chamrajnagar between 1940 and 2025 was 20 April 1954, reaching 37.7 °C.
What is the coldest day in Chamrajnagar?
The coldest day measured in Chamrajnagar between 1940 and 2025 was 24 December 1941, at 10.2 °C.
Does it snow in Chamrajnagar?
Almost never: Chamrajnagar sees virtually no snow, with about 0 frost days per year.
Has the climate of Chamrajnagar warmed?
Yes: Chamrajnagar warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Chamrajnagar?
The wettest day measured in Chamrajnagar between 1940 and 2025 was 6 March 1984, with 154 mm of rain in 24 hours.
What was the windiest day in Chamrajnagar?
The windiest day measured in Chamrajnagar between 1940 and 2025 was 23 July 1989, with winds reaching 34.9 km/h.
What is the warmest month in Chamrajnagar?
The warmest month in Chamrajnagar is April (26.6 °C on average); the coldest is December (21.0 °C).
How much does it rain in Chamrajnagar?
Chamrajnagar receives on average 885 mm of precipitation per year, spread over about 128 rainy days.
Is it sunny in Chamrajnagar?
Chamrajnagar gets on average 10.2 hours of sunshine per day, roughly 3,723 hours per year over 1940-2025.
Are there tropical nights in Chamrajnagar?
Yes: Chamrajnagar has on average 145 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Chamrajnagar?
In Chamrajnagar, between 1940 and 2025, the highest apparent temperature reached 41.1 °C on 22 May 1991, and the lowest was 7.6 °C on 2 January 1951.
Compare Chamrajnagar with another city
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Nearby cities
The climate around Chamrajnagar