Ballari climate — normals and trends
Ballari (India) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 27.0 °C and it receives 581 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 (31.6 °C on average) and the coldest is December (23.4 °C). Rainfall peaks in September.
Ballari averages 0 frost days, 273 hot days (≥ 30 °C) and 92 rainy days per year.
Ballari has warmed by +1.8 °C between 1940 and 2025, or +0.22 °C per decade. This trend is statistically significant.
The hottest day of the period reached 43.9 °C (on 14 April 2016) and the coldest 10.3 °C (on 8 December 1943).
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
BallariKarnataka
- coords
- 15.14°, 76.92°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
27.0°C
Average daily high
32.6°C
Average daily low
22.4°C
Annual rainfall
581mm
Sunshine / day
10.1h
Mean relative humidity
58%
Average peak wind
18.2km/h
Seasonal range
8.2°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
273 d/yr
Rainy days (≥ 1 mm)
92 d/yr
Annual snowfall
0.0 cm
Average feels-like high
33.8 °C
Average feels-like low
23.5 °C
Average peak gust
37.1 km/h
Tropical nights (≥ 20 °C)
291 d/yr
Solar radiation
19.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.8 °C
since 1940
+0.2 °C per decade · r² = 0.63 · 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
43.9 °C
14 April 2016
Coldest day
10.3 °C
8 December 1943
Wettest day
138 mm
23 April 1955
Windiest day
43.3 km/h
7 August 1979
Strongest gust
95.0 km/h
21 June 1953
Hottest feels-like
46.5 °C
6 May 2024
Coldest feels-like
7.9 °C
11 December 1981
Sunniest day
12.3 h
27 May 1944
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 | 30.5 °C | +0.1 °C | 0 mm | -4 mm |
| Feb | 34.6 °C | +1.4 °C | 0 mm | -2 mm |
| Mar | 36.8 °C | +0.5 °C | 0 mm | -5 mm |
| Apr | 37.0 °C | -1.0 °C | 30 mm | +10 mm |
| May | 34.1 °C | -3.4 °C | 163 mm | +118 mm |
| Jun | 32.1 °C | -1.0 °C | 61 mm | -10 mm |
| Jul | 30.8 °C | 0.0 °C | 116 mm | +22 mm |
| Aug | 29.6 °C | -0.8 °C | 215 mm | +124 mm |
| Sep | 29.6 °C | -1.3 °C | 72 mm | -34 mm |
| Oct | 30.3 °C | -0.6 °C | 132 mm | +35 mm |
| Nov | 29.5 °C | -0.5 °C | 7 mm | -30 mm |
| Dec | 29.0 °C | -0.4 °C | 4 mm | -5 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 Ballari?
Ballari has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 27.0 °C and it receives 581 mm of precipitation per year.
What is the hottest day ever recorded in Ballari?
The hottest day measured in Ballari between 1940 and 2025 was 14 April 2016, reaching 43.9 °C.
What is the coldest day in Ballari?
The coldest day measured in Ballari between 1940 and 2025 was 8 December 1943, at 10.3 °C.
Does it snow in Ballari?
Almost never: Ballari sees virtually no snow, with about 0 frost days per year.
Has the climate of Ballari warmed?
Yes: Ballari warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Ballari?
The wettest day measured in Ballari between 1940 and 2025 was 23 April 1955, with 138 mm of rain in 24 hours.
What was the windiest day in Ballari?
The windiest day measured in Ballari between 1940 and 2025 was 7 August 1979, with winds reaching 43.3 km/h.
What is the warmest month in Ballari?
The warmest month in Ballari is April (31.6 °C on average); the coldest is December (23.4 °C).
How much does it rain in Ballari?
Ballari receives on average 581 mm of precipitation per year, spread over about 92 rainy days.
Is it sunny in Ballari?
Ballari gets on average 10.1 hours of sunshine per day, roughly 3,687 hours per year over 1940-2025.
Are there tropical nights in Ballari?
Yes: Ballari has on average 291 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Ballari?
In Ballari, between 1940 and 2025, the highest apparent temperature reached 46.5 °C on 6 May 2024, and the lowest was 7.9 °C on 11 December 1981.
Compare Ballari with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Ballari