Patnāgarh climate — normals and trends
Patnāgarh (India) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 26.8 °C and it receives 1,544 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 (34.0 °C on average) and the coldest is December (20.5 °C). Rainfall peaks in July.
Patnāgarh averages 0 frost days, 238 hot days (≥ 30 °C) and 130 rainy days per year.
Patnāgarh has warmed by +1.5 °C between 1940 and 2025, or +0.17 °C per decade. This trend is statistically significant.
The hottest day of the period reached 47.2 °C (on 24 May 1947) and the coldest 7.4 °C (on 14 January 2012).
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
PatnāgarhOdisha
- coords
- 20.71°, 83.13°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.8°C
Average daily high
32.5°C
Average daily low
22.0°C
Annual rainfall
1,544mm
Sunshine / day
9.7h
Mean relative humidity
62%
Average peak wind
11.6km/h
Seasonal range
13.5°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
238 d/yr
Rainy days (≥ 1 mm)
130 d/yr
Annual snowfall
0.0 cm
Average feels-like high
35.2 °C
Average feels-like low
23.9 °C
Average peak gust
27.8 km/h
Tropical nights (≥ 20 °C)
247 d/yr
Solar radiation
18.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.5 °C
since 1940
+0.2 °C per decade · r² = 0.34 · 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
47.2 °C
24 May 1947
Coldest day
7.4 °C
14 January 2012
Wettest day
335 mm
13 August 1976
Windiest day
42.9 km/h
13 October 2013
Strongest gust
98.3 km/h
13 October 2013
Hottest feels-like
51.0 °C
30 May 2024
Coldest feels-like
4.5 °C
29 December 1968
Sunniest day
13.0 h
25 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 | 29.4 °C | +1.4 °C | 0 mm | -18 mm |
| Feb | 34.0 °C | +2.6 °C | 0 mm | -18 mm |
| Mar | 37.2 °C | +1.4 °C | 18 mm | -5 mm |
| Apr | 39.3 °C | +0.1 °C | 10 mm | -12 mm |
| May | 37.5 °C | -3.1 °C | 216 mm | +179 mm |
| Jun | 33.4 °C | -2.0 °C | 339 mm | +88 mm |
| Jul | 30.5 °C | 0.0 °C | 513 mm | +90 mm |
| Aug | 31.8 °C | +1.6 °C | 242 mm | -161 mm |
| Sep | 32.1 °C | +1.1 °C | 365 mm | +123 mm |
| Oct | 31.6 °C | +0.7 °C | 166 mm | +89 mm |
| Nov | 29.4 °C | +0.2 °C | 2 mm | -18 mm |
| Dec | 27.0 °C | -0.4 °C | 0 mm | -10 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 Patnāgarh?
Patnāgarh has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 26.8 °C and it receives 1,544 mm of precipitation per year.
What is the hottest day ever recorded in Patnāgarh?
The hottest day measured in Patnāgarh between 1940 and 2025 was 24 May 1947, reaching 47.2 °C.
What is the coldest day in Patnāgarh?
The coldest day measured in Patnāgarh between 1940 and 2025 was 14 January 2012, at 7.4 °C.
Does it snow in Patnāgarh?
Almost never: Patnāgarh sees virtually no snow, with about 0 frost days per year.
Has the climate of Patnāgarh warmed?
Yes: Patnāgarh warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Patnāgarh?
The wettest day measured in Patnāgarh between 1940 and 2025 was 13 August 1976, with 335 mm of rain in 24 hours.
What was the windiest day in Patnāgarh?
The windiest day measured in Patnāgarh between 1940 and 2025 was 13 October 2013, with winds reaching 42.9 km/h.
What is the warmest month in Patnāgarh?
The warmest month in Patnāgarh is May (34.0 °C on average); the coldest is December (20.5 °C).
How much does it rain in Patnāgarh?
Patnāgarh receives on average 1,544 mm of precipitation per year, spread over about 130 rainy days.
Is it sunny in Patnāgarh?
Patnāgarh gets on average 9.7 hours of sunshine per day, roughly 3,540 hours per year over 1940-2025.
Are there tropical nights in Patnāgarh?
Yes: Patnāgarh has on average 247 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Patnāgarh?
In Patnāgarh, between 1940 and 2025, the highest apparent temperature reached 51.0 °C on 30 May 2024, and the lowest was 4.5 °C on 29 December 1968.
Compare Patnāgarh with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Patnāgarh