Mariāhu climate — normals and trends
Mariāhu (India) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 25.7 °C and it receives 1,021 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 (33.7 °C on average) and the coldest is January (15.7 °C). Rainfall peaks in July.
Mariāhu averages 0 frost days, 230 hot days (≥ 30 °C) and 101 rainy days per year.
No statistically significant temperature trend emerges for Mariāhu between 1940 and 2025: over this span, year-to-year swings outweigh the climate signal.
The hottest day of the period reached 47.3 °C (on 8 June 1966) and the coldest 2.1 °C (on 10 January 2003).
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
MariāhuUttar Pradesh
- coords
- 25.60°, 82.60°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.7°C
Average daily high
31.7°C
Average daily low
20.5°C
Annual rainfall
1,021mm
Sunshine / day
10.1h
Mean relative humidity
63%
Average peak wind
14.1km/h
Seasonal range
18.0°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
230 d/yr
Rainy days (≥ 1 mm)
101 d/yr
Annual snowfall
0.0 cm
Average feels-like high
33.8 °C
Average feels-like low
22.0 °C
Average peak gust
28.8 km/h
Tropical nights (≥ 20 °C)
210 d/yr
Solar radiation
18.7 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
No clear trend over this period
Over a short window, year-to-year swings outweigh the climate signal. Try 86 years.
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
47.3 °C
8 June 1966
Coldest day
2.1 °C
10 January 2003
Wettest day
173 mm
11 July 2019
Windiest day
41.2 km/h
4 August 1953
Strongest gust
81.0 km/h
28 July 1992
Hottest feels-like
51.2 °C
29 May 2024
Coldest feels-like
-0.8 °C
10 January 2003
Sunniest day
13.0 h
3 May 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 | 21.1 °C | -1.6 °C | 1 mm | -20 mm |
| Feb | 27.9 °C | +1.4 °C | 0 mm | -19 mm |
| Mar | 33.5 °C | +0.6 °C | 5 mm | -9 mm |
| Apr | 38.1 °C | -0.5 °C | 6 mm | -2 mm |
| May | 38.1 °C | -2.5 °C | 31 mm | +16 mm |
| Jun | 36.8 °C | -1.5 °C | 193 mm | +65 mm |
| Jul | 32.9 °C | 0.0 °C | 283 mm | -15 mm |
| Aug | 32.1 °C | +0.2 °C | 394 mm | +120 mm |
| Sep | 33.4 °C | +1.6 °C | 169 mm | -7 mm |
| Oct | 30.9 °C | -0.4 °C | 206 mm | +156 mm |
| Nov | 27.9 °C | -0.6 °C | 1 mm | -9 mm |
| Dec | 21.9 °C | -2.5 °C | 0 mm | -9 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 Mariāhu?
Mariāhu has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 25.7 °C and it receives 1,021 mm of precipitation per year.
What is the hottest day ever recorded in Mariāhu?
The hottest day measured in Mariāhu between 1940 and 2025 was 8 June 1966, reaching 47.3 °C.
What is the coldest day in Mariāhu?
The coldest day measured in Mariāhu between 1940 and 2025 was 10 January 2003, at 2.1 °C.
Does it snow in Mariāhu?
Almost never: Mariāhu sees virtually no snow, with about 0 frost days per year.
Has the climate of Mariāhu warmed?
Between 1940 and 2025, no statistically significant temperature trend emerges in Mariāhu.
What is the wettest day in Mariāhu?
The wettest day measured in Mariāhu between 1940 and 2025 was 11 July 2019, with 173 mm of rain in 24 hours.
What was the windiest day in Mariāhu?
The windiest day measured in Mariāhu between 1940 and 2025 was 4 August 1953, with winds reaching 41.2 km/h.
What is the warmest month in Mariāhu?
The warmest month in Mariāhu is May (33.7 °C on average); the coldest is January (15.7 °C).
How much does it rain in Mariāhu?
Mariāhu receives on average 1,021 mm of precipitation per year, spread over about 101 rainy days.
Is it sunny in Mariāhu?
Mariāhu gets on average 10.1 hours of sunshine per day, roughly 3,687 hours per year over 1940-2025.
Are there tropical nights in Mariāhu?
Yes: Mariāhu has on average 210 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Mariāhu?
In Mariāhu, between 1940 and 2025, the highest apparent temperature reached 51.2 °C on 29 May 2024, and the lowest was -0.8 °C on 10 January 2003.
Compare Mariāhu with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Mariāhu