Samthar climate — normals and trends
Samthar (India) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 25.8 °C and it receives 913 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 (34.8 °C on average) and the coldest is January (15.3 °C). Rainfall peaks in August.
Samthar averages 0 frost days, 233 hot days (≥ 30 °C) and 86 rainy days per year.
Samthar 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 48.3 °C (on 30 May 1994) and the coldest 1.9 °C (on 1 January 1946).
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
SamtharUttar Pradesh
- coords
- 25.84°, 78.91°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.8°C
Average daily high
32.1°C
Average daily low
20.4°C
Annual rainfall
913mm
Sunshine / day
10.2h
Mean relative humidity
57%
Average peak wind
13.9km/h
Seasonal range
19.5°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
233 d/yr
Rainy days (≥ 1 mm)
86 d/yr
Annual snowfall
0.0 cm
Average feels-like high
33.6 °C
Average feels-like low
21.1 °C
Average peak gust
28.5 km/h
Tropical nights (≥ 20 °C)
206 d/yr
Solar radiation
19.0 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.5 °C
since 1940
+0.1 °C per decade · r² = 0.08 · p = 0.007
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
48.3 °C
30 May 1994
Coldest day
1.9 °C
1 January 1946
Wettest day
184 mm
2 August 1988
Windiest day
40.5 km/h
4 October 1955
Strongest gust
72.7 km/h
4 October 1955
Hottest feels-like
49.8 °C
26 May 2018
Coldest feels-like
-2.4 °C
1 January 1946
Sunniest day
13.0 h
14 May 1940
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 | 21.8 °C | -0.6 °C | 5 mm | -14 mm |
| Feb | 28.3 °C | +1.8 °C | 2 mm | -12 mm |
| Mar | 34.1 °C | +1.2 °C | 1 mm | -7 mm |
| Apr | 39.9 °C | +1.1 °C | 9 mm | +4 mm |
| May | 39.9 °C | -2.0 °C | 6 mm | -1 mm |
| Jun | 37.7 °C | -2.1 °C | 180 mm | +94 mm |
| Jul | 31.9 °C | -1.5 °C | 463 mm | +179 mm |
| Aug | 32.2 °C | +0.6 °C | 264 mm | -29 mm |
| Sep | 33.7 °C | +1.2 °C | 163 mm | +16 mm |
| Oct | 31.0 °C | -1.6 °C | 103 mm | +69 mm |
| Nov | 27.8 °C | -1.0 °C | 1 mm | -8 mm |
| Dec | 23.4 °C | -0.8 °C | 0 mm | -8 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 Samthar?
Samthar has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 25.8 °C and it receives 913 mm of precipitation per year.
What is the hottest day ever recorded in Samthar?
The hottest day measured in Samthar between 1940 and 2025 was 30 May 1994, reaching 48.3 °C.
What is the coldest day in Samthar?
The coldest day measured in Samthar between 1940 and 2025 was 1 January 1946, at 1.9 °C.
Does it snow in Samthar?
Almost never: Samthar sees virtually no snow, with about 0 frost days per year.
Has the climate of Samthar warmed?
Yes: Samthar warmed by +0.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Samthar?
The wettest day measured in Samthar between 1940 and 2025 was 2 August 1988, with 184 mm of rain in 24 hours.
What was the windiest day in Samthar?
The windiest day measured in Samthar between 1940 and 2025 was 4 October 1955, with winds reaching 40.5 km/h.
What is the warmest month in Samthar?
The warmest month in Samthar is May (34.8 °C on average); the coldest is January (15.3 °C).
How much does it rain in Samthar?
Samthar receives on average 913 mm of precipitation per year, spread over about 86 rainy days.
Is it sunny in Samthar?
Samthar gets on average 10.2 hours of sunshine per day, roughly 3,723 hours per year over 1940-2025.
Are there tropical nights in Samthar?
Yes: Samthar has on average 206 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Samthar?
In Samthar, between 1940 and 2025, the highest apparent temperature reached 49.8 °C on 26 May 2018, and the lowest was -2.4 °C on 1 January 1946.
Compare Samthar with another city
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Nearby cities
The climate around Samthar