Mount Abu climate — normals and trends
Mount Abu (India) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 25.3 °C and it receives 623 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 (31.9 °C on average) and the coldest is January (17.5 °C). Rainfall peaks in July.
Mount Abu averages 0 frost days, 208 hot days (≥ 30 °C) and 66 rainy days per year.
Mount Abu has warmed by +0.5 °C between 1940 and 2025, or +0.06 °C per decade. This trend is statistically significant.
The hottest day of the period reached 45.5 °C (on 12 May 1970) and the coldest 2.4 °C (on 12 January 1945).
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
Mount AbuRajasthan
- coords
- 24.59°, 72.72°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.3°C
Average daily high
31.2°C
Average daily low
20.0°C
Annual rainfall
623mm
Sunshine / day
10.3h
Mean relative humidity
53%
Average peak wind
11.8km/h
Seasonal range
14.4°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
208 d/yr
Rainy days (≥ 1 mm)
66 d/yr
Annual snowfall
0.0 cm
Average feels-like high
32.5 °C
Average feels-like low
20.5 °C
Average peak gust
30.9 km/h
Tropical nights (≥ 20 °C)
214 d/yr
Solar radiation
19.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.5 °C
since 1940
+0.1 °C per decade · r² = 0.10 · p = 0.003
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
45.5 °C
12 May 1970
Coldest day
2.4 °C
12 January 1945
Wettest day
278 mm
24 July 2017
Windiest day
36.8 km/h
17 June 2023
Strongest gust
105.1 km/h
28 July 2015
Hottest feels-like
47.7 °C
9 June 1991
Coldest feels-like
-2.7 °C
10 February 1950
Sunniest day
12.7 h
8 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 | 25.7 °C | +0.8 °C | 1 mm | -3 mm |
| Feb | 29.2 °C | +1.5 °C | 0 mm | -3 mm |
| Mar | 33.5 °C | +1.1 °C | 0 mm | -3 mm |
| Apr | 38.3 °C | +1.9 °C | 1 mm | -2 mm |
| May | 35.7 °C | -2.6 °C | 47 mm | +41 mm |
| Jun | 33.6 °C | -2.7 °C | 170 mm | +119 mm |
| Jul | 29.7 °C | -1.3 °C | 419 mm | +196 mm |
| Aug | 30.4 °C | +1.2 °C | 242 mm | +31 mm |
| Sep | 30.5 °C | 0.0 °C | 229 mm | +136 mm |
| Oct | 30.6 °C | -1.7 °C | 100 mm | +84 mm |
| Nov | 28.3 °C | -1.2 °C | 7 mm | -1 mm |
| Dec | 27.6 °C | +1.4 °C | 0 mm | -2 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 Mount Abu?
Mount Abu has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 25.3 °C and it receives 623 mm of precipitation per year.
What is the hottest day ever recorded in Mount Abu?
The hottest day measured in Mount Abu between 1940 and 2025 was 12 May 1970, reaching 45.5 °C.
What is the coldest day in Mount Abu?
The coldest day measured in Mount Abu between 1940 and 2025 was 12 January 1945, at 2.4 °C.
Does it snow in Mount Abu?
Almost never: Mount Abu sees virtually no snow, with about 0 frost days per year.
Has the climate of Mount Abu warmed?
Yes: Mount Abu warmed by +0.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Mount Abu?
The wettest day measured in Mount Abu between 1940 and 2025 was 24 July 2017, with 278 mm of rain in 24 hours.
What was the windiest day in Mount Abu?
The windiest day measured in Mount Abu between 1940 and 2025 was 17 June 2023, with winds reaching 36.8 km/h.
What is the warmest month in Mount Abu?
The warmest month in Mount Abu is May (31.9 °C on average); the coldest is January (17.5 °C).
How much does it rain in Mount Abu?
Mount Abu receives on average 623 mm of precipitation per year, spread over about 66 rainy days.
Is it sunny in Mount Abu?
Mount Abu gets on average 10.3 hours of sunshine per day, roughly 3,760 hours per year over 1940-2025.
Are there tropical nights in Mount Abu?
Yes: Mount Abu has on average 214 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Mount Abu?
In Mount Abu, between 1940 and 2025, the highest apparent temperature reached 47.7 °C on 9 June 1991, and the lowest was -2.7 °C on 10 February 1950.
Compare Mount Abu with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Mount Abu