Mehar climate — normals and trends
Mehar (Pakistan) has a hot desert climate (BWh) under the Köppen-Geiger classification. Its mean annual temperature is 27.8 °C and it receives 230 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 June (37.6 °C on average) and the coldest is January (15.8 °C). Rainfall peaks in August.
Mehar averages 0 frost days, 257 hot days (≥ 30 °C) and 18 rainy days per year.
No statistically significant temperature trend emerges for Mehar between 1940 and 2025: over this span, year-to-year swings outweigh the climate signal.
The hottest day of the period reached 52.4 °C (on 8 July 1965) and the coldest 1.1 °C (on 10 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
MeharSindh
- coords
- 27.18°, 67.82°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
27.8°C
Average daily high
34.9°C
Average daily low
21.4°C
Annual rainfall
230mm
Sunshine / day
11.2h
Mean relative humidity
45%
Average peak wind
12.8km/h
Seasonal range
21.8°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
257 d/yr
Rainy days (≥ 1 mm)
18 d/yr
Annual snowfall
0.0 cm
Average feels-like high
36.6 °C
Average feels-like low
22.0 °C
Average peak gust
26.0 km/h
Tropical nights (≥ 20 °C)
210 d/yr
Solar radiation
21.1 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
52.4 °C
8 July 1965
Coldest day
1.1 °C
10 January 1945
Wettest day
134 mm
4 August 2024
Windiest day
41.1 km/h
7 April 1956
Strongest gust
66.6 km/h
25 March 1953
Hottest feels-like
54.7 °C
5 June 2018
Coldest feels-like
-2.5 °C
10 January 1945
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 | 23.5 °C | +0.5 °C | 0 mm | -5 mm |
| Feb | 27.2 °C | +0.8 °C | 2 mm | -2 mm |
| Mar | 33.5 °C | +1.1 °C | 0 mm | -3 mm |
| Apr | 42.6 °C | +3.9 °C | 0 mm | -2 mm |
| May | 44.3 °C | +0.7 °C | 5 mm | +3 mm |
| Jun | 44.7 °C | -0.1 °C | 24 mm | +17 mm |
| Jul | 40.8 °C | -0.8 °C | 16 mm | -69 mm |
| Aug | 38.8 °C | -0.3 °C | 121 mm | +32 mm |
| Sep | 35.9 °C | -2.5 °C | 123 mm | +99 mm |
| Oct | 34.3 °C | -1.7 °C | 1 mm | -1 mm |
| Nov | 28.8 °C | -1.5 °C | 0 mm | -1 mm |
| Dec | 24.5 °C | -0.2 °C | 1 mm | -3 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 Mehar?
Mehar has a hot desert climate (Köppen BWh). Over 1940-2025, the average annual temperature is 27.8 °C and it receives 230 mm of precipitation per year.
What is the hottest day ever recorded in Mehar?
The hottest day measured in Mehar between 1940 and 2025 was 8 July 1965, reaching 52.4 °C.
What is the coldest day in Mehar?
The coldest day measured in Mehar between 1940 and 2025 was 10 January 1945, at 1.1 °C.
Does it snow in Mehar?
Almost never: Mehar sees virtually no snow, with about 0 frost days per year.
Has the climate of Mehar warmed?
Between 1940 and 2025, no statistically significant temperature trend emerges in Mehar.
What is the wettest day in Mehar?
The wettest day measured in Mehar between 1940 and 2025 was 4 August 2024, with 134 mm of rain in 24 hours.
What was the windiest day in Mehar?
The windiest day measured in Mehar between 1940 and 2025 was 7 April 1956, with winds reaching 41.1 km/h.
What is the warmest month in Mehar?
The warmest month in Mehar is June (37.6 °C on average); the coldest is January (15.8 °C).
How much does it rain in Mehar?
Mehar receives on average 230 mm of precipitation per year, spread over about 18 rainy days.
Is it sunny in Mehar?
Mehar gets on average 11.2 hours of sunshine per day, roughly 4,088 hours per year over 1940-2025.
Are there tropical nights in Mehar?
Yes: Mehar has on average 210 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Mehar?
In Mehar, between 1940 and 2025, the highest apparent temperature reached 54.7 °C on 5 June 2018, and the lowest was -2.5 °C on 10 January 1945.
Compare Mehar with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Mehar