Kosamba climate — normals and trends
Kosamba (India) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 26.9 °C and it receives 883 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 (31.1 °C on average) and the coldest is January (21.7 °C). Rainfall peaks in July.
Kosamba averages 0 frost days, 275 hot days (≥ 30 °C) and 93 rainy days per year.
Kosamba has warmed by +0.7 °C between 1940 and 2025, or +0.08 °C per decade. This trend is statistically significant.
The hottest day of the period reached 45.9 °C (on 18 May 1955) and the coldest 6.9 °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
KosambaGujarat
- coords
- 21.46°, 72.96°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.9°C
Average daily high
32.5°C
Average daily low
22.4°C
Annual rainfall
883mm
Sunshine / day
10.3h
Mean relative humidity
63%
Average peak wind
15.2km/h
Seasonal range
9.4°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
275 d/yr
Rainy days (≥ 1 mm)
93 d/yr
Annual snowfall
0.0 cm
Average feels-like high
35.1 °C
Average feels-like low
24.3 °C
Average peak gust
32.1 km/h
Tropical nights (≥ 20 °C)
255 d/yr
Solar radiation
19.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.7 °C
since 1940
+0.1 °C per decade · r² = 0.22 · 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
45.9 °C
18 May 1955
Coldest day
6.9 °C
7 January 1945
Wettest day
359 mm
24 September 2013
Windiest day
49.0 km/h
18 May 2021
Strongest gust
103.0 km/h
18 May 2021
Hottest feels-like
47.0 °C
17 June 1979
Coldest feels-like
3.1 °C
22 January 1962
Sunniest day
12.5 h
26 June 1947
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 | 29.5 °C | +0.4 °C | 0 mm | -3 mm |
| Feb | 32.1 °C | +1.0 °C | 0 mm | -1 mm |
| Mar | 35.6 °C | +0.8 °C | 0 mm | -1 mm |
| Apr | 37.2 °C | +0.2 °C | 0 mm | -2 mm |
| May | 34.3 °C | -2.3 °C | 65 mm | +58 mm |
| Jun | 32.5 °C | -1.3 °C | 255 mm | +141 mm |
| Jul | 30.6 °C | +0.3 °C | 192 mm | -113 mm |
| Aug | 30.2 °C | +0.6 °C | 288 mm | +40 mm |
| Sep | 30.6 °C | -0.4 °C | 209 mm | +53 mm |
| Oct | 32.3 °C | -1.6 °C | 133 mm | +102 mm |
| Nov | 31.3 °C | -1.4 °C | 8 mm | -4 mm |
| Dec | 30.8 °C | +0.6 °C | 0 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 Kosamba?
Kosamba has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 26.9 °C and it receives 883 mm of precipitation per year.
What is the hottest day ever recorded in Kosamba?
The hottest day measured in Kosamba between 1940 and 2025 was 18 May 1955, reaching 45.9 °C.
What is the coldest day in Kosamba?
The coldest day measured in Kosamba between 1940 and 2025 was 7 January 1945, at 6.9 °C.
Does it snow in Kosamba?
Almost never: Kosamba sees virtually no snow, with about 0 frost days per year.
Has the climate of Kosamba warmed?
Yes: Kosamba warmed by +0.7 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Kosamba?
The wettest day measured in Kosamba between 1940 and 2025 was 24 September 2013, with 359 mm of rain in 24 hours.
What was the windiest day in Kosamba?
The windiest day measured in Kosamba between 1940 and 2025 was 18 May 2021, with winds reaching 49.0 km/h.
What is the warmest month in Kosamba?
The warmest month in Kosamba is May (31.1 °C on average); the coldest is January (21.7 °C).
How much does it rain in Kosamba?
Kosamba receives on average 883 mm of precipitation per year, spread over about 93 rainy days.
Is it sunny in Kosamba?
Kosamba gets on average 10.3 hours of sunshine per day, roughly 3,760 hours per year over 1940-2025.
Are there tropical nights in Kosamba?
Yes: Kosamba has on average 255 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Kosamba?
In Kosamba, between 1940 and 2025, the highest apparent temperature reached 47.0 °C on 17 June 1979, and the lowest was 3.1 °C on 22 January 1962.
Compare Kosamba with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Kosamba