Tuni climate — normals and trends
Tuni (India) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 27.0 °C and it receives 1,101 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 (30.1 °C on average) and the coldest is January (23.3 °C). Rainfall peaks in July.
Tuni averages 0 frost days, 184 hot days (≥ 30 °C) and 119 rainy days per year.
Tuni 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 41.5 °C (on 28 May 1998) and the coldest 13.9 °C (on 7 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
TuniAndhra Pradesh
- coords
- 17.36°, 82.55°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
27.0°C
Average daily high
30.0°C
Average daily low
24.6°C
Annual rainfall
1,101mm
Sunshine / day
9.8h
Mean relative humidity
79%
Average peak wind
18.4km/h
Seasonal range
6.8°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
184 d/yr
Rainy days (≥ 1 mm)
119 d/yr
Annual snowfall
0.0 cm
Average feels-like high
34.2 °C
Average feels-like low
28.2 °C
Average peak gust
34.5 km/h
Tropical nights (≥ 20 °C)
342 d/yr
Solar radiation
18.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.1 °C
since 1940
+0.1 °C per decade · r² = 0.67 · 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
41.5 °C
28 May 1998
Coldest day
13.9 °C
7 January 1945
Wettest day
203 mm
24 October 1969
Windiest day
62.4 km/h
31 October 1943
Strongest gust
138.2 km/h
12 October 2014
Hottest feels-like
46.2 °C
16 June 2023
Coldest feels-like
12.2 °C
7 January 1945
Sunniest day
13.0 h
6 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 | 27.0 °C | +0.5 °C | 0 mm | -12 mm |
| Feb | 30.0 °C | +1.7 °C | 0 mm | -12 mm |
| Mar | 31.4 °C | +0.9 °C | 0 mm | -21 mm |
| Apr | 32.4 °C | +0.4 °C | 12 mm | -10 mm |
| May | 32.3 °C | -1.2 °C | 164 mm | +108 mm |
| Jun | 32.3 °C | -0.6 °C | 109 mm | -26 mm |
| Jul | 31.5 °C | +0.9 °C | 158 mm | -65 mm |
| Aug | 30.9 °C | +0.5 °C | 197 mm | +6 mm |
| Sep | 31.1 °C | +0.7 °C | 159 mm | -12 mm |
| Oct | 30.1 °C | +0.5 °C | 228 mm | +59 mm |
| Nov | 29.2 °C | +1.0 °C | 7 mm | -60 mm |
| Dec | 26.5 °C | -0.2 °C | 40 mm | +17 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 Tuni?
Tuni has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.0 °C and it receives 1,101 mm of precipitation per year.
What is the hottest day ever recorded in Tuni?
The hottest day measured in Tuni between 1940 and 2025 was 28 May 1998, reaching 41.5 °C.
What is the coldest day in Tuni?
The coldest day measured in Tuni between 1940 and 2025 was 7 January 1945, at 13.9 °C.
Does it snow in Tuni?
Almost never: Tuni sees virtually no snow, with about 0 frost days per year.
Has the climate of Tuni warmed?
Yes: Tuni warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Tuni?
The wettest day measured in Tuni between 1940 and 2025 was 24 October 1969, with 203 mm of rain in 24 hours.
What was the windiest day in Tuni?
The windiest day measured in Tuni between 1940 and 2025 was 31 October 1943, with winds reaching 62.4 km/h.
What is the warmest month in Tuni?
The warmest month in Tuni is May (30.1 °C on average); the coldest is January (23.3 °C).
How much does it rain in Tuni?
Tuni receives on average 1,101 mm of precipitation per year, spread over about 119 rainy days.
Is it sunny in Tuni?
Tuni gets on average 9.8 hours of sunshine per day, roughly 3,577 hours per year over 1940-2025.
Are there tropical nights in Tuni?
Yes: Tuni has on average 342 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Tuni?
In Tuni, between 1940 and 2025, the highest apparent temperature reached 46.2 °C on 16 June 2023, and the lowest was 12.2 °C on 7 January 1945.
Compare Tuni with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Tuni