Narnaul climate — normals and trends
Narnaul (India) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 25.0 °C and it receives 532 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 (33.8 °C on average) and the coldest is January (13.8 °C). Rainfall peaks in August.
Narnaul averages 0 frost days, 227 hot days (≥ 30 °C) and 69 rainy days per year.
No statistically significant temperature trend emerges for Narnaul between 1940 and 2025: over this span, year-to-year swings outweigh the climate signal.
The hottest day of the period reached 47.1 °C (on 29 May 1944) and the coldest 0.2 °C (on 11 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
NarnaulHaryana
- coords
- 28.04°, 76.11°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.0°C
Average daily high
31.3°C
Average daily low
19.6°C
Annual rainfall
532mm
Sunshine / day
10.7h
Mean relative humidity
51%
Average peak wind
15.0km/h
Seasonal range
20.0°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
227 d/yr
Rainy days (≥ 1 mm)
69 d/yr
Annual snowfall
0.0 cm
Average feels-like high
31.9 °C
Average feels-like low
19.5 °C
Average peak gust
30.9 km/h
Tropical nights (≥ 20 °C)
195 d/yr
Solar radiation
19.4 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
47.1 °C
29 May 1944
Coldest day
0.2 °C
11 January 1945
Wettest day
151 mm
25 July 1983
Windiest day
37.3 km/h
1 July 1959
Strongest gust
72.7 km/h
11 July 1958
Hottest feels-like
48.3 °C
3 July 1958
Coldest feels-like
-3.7 °C
11 January 1945
Sunniest day
13.4 h
10 June 1945
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 | 20.1 °C | -0.6 °C | 16 mm | -3 mm |
| Feb | 25.4 °C | +0.8 °C | 16 mm | +1 mm |
| Mar | 31.4 °C | +0.8 °C | 6 mm | -6 mm |
| Apr | 38.9 °C | +2.3 °C | 3 mm | -6 mm |
| May | 38.1 °C | -2.0 °C | 15 mm | -2 mm |
| Jun | 36.2 °C | -3.0 °C | 134 mm | +86 mm |
| Jul | 32.2 °C | -2.2 °C | 221 mm | +64 mm |
| Aug | 32.4 °C | 0.0 °C | 130 mm | -30 mm |
| Sep | 33.3 °C | 0.0 °C | 94 mm | +24 mm |
| Oct | 30.8 °C | -2.3 °C | 31 mm | +17 mm |
| Nov | 27.6 °C | -0.6 °C | 0 mm | -5 mm |
| Dec | 24.4 °C | +1.5 °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 Narnaul?
Narnaul has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 25.0 °C and it receives 532 mm of precipitation per year.
What is the hottest day ever recorded in Narnaul?
The hottest day measured in Narnaul between 1940 and 2025 was 29 May 1944, reaching 47.1 °C.
What is the coldest day in Narnaul?
The coldest day measured in Narnaul between 1940 and 2025 was 11 January 1945, at 0.2 °C.
Does it snow in Narnaul?
Almost never: Narnaul sees virtually no snow, with about 0 frost days per year.
Has the climate of Narnaul warmed?
Between 1940 and 2025, no statistically significant temperature trend emerges in Narnaul.
What is the wettest day in Narnaul?
The wettest day measured in Narnaul between 1940 and 2025 was 25 July 1983, with 151 mm of rain in 24 hours.
What was the windiest day in Narnaul?
The windiest day measured in Narnaul between 1940 and 2025 was 1 July 1959, with winds reaching 37.3 km/h.
What is the warmest month in Narnaul?
The warmest month in Narnaul is June (33.8 °C on average); the coldest is January (13.8 °C).
How much does it rain in Narnaul?
Narnaul receives on average 532 mm of precipitation per year, spread over about 69 rainy days.
Is it sunny in Narnaul?
Narnaul gets on average 10.7 hours of sunshine per day, roughly 3,905 hours per year over 1940-2025.
Are there tropical nights in Narnaul?
Yes: Narnaul has on average 195 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Narnaul?
In Narnaul, between 1940 and 2025, the highest apparent temperature reached 48.3 °C on 3 July 1958, and the lowest was -3.7 °C on 11 January 1945.
Compare Narnaul with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Narnaul