Naugachhia climate — normals and trends
Naugachhia (India) has a humid subtropical, dry winter climate (Cwa) under the Köppen-Geiger classification. Its mean annual temperature is 25.3 °C and it receives 1,398 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 (30.0 °C on average) and the coldest is January (16.7 °C). Rainfall peaks in July.
Naugachhia averages 0 frost days, 220 hot days (≥ 30 °C) and 136 rainy days per year.
Naugachhia has warmed by +1.1 °C between 1940 and 2025, or +0.12 °C per decade. This trend is statistically significant.
The hottest day of the period reached 46.6 °C (on 7 June 1964) and the coldest 4.1 °C (on 9 January 2013).
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
NaugachhiaBihar
- coords
- 25.39°, 87.10°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.3°C
Average daily high
30.7°C
Average daily low
20.9°C
Annual rainfall
1,398mm
Sunshine / day
9.6h
Mean relative humidity
71%
Average peak wind
14.1km/h
Seasonal range
13.3°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
220 d/yr
Rainy days (≥ 1 mm)
136 d/yr
Annual snowfall
0.0 cm
Average feels-like high
33.6 °C
Average feels-like low
23.1 °C
Average peak gust
29.1 km/h
Tropical nights (≥ 20 °C)
224 d/yr
Solar radiation
17.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.1 °C
since 1940
+0.1 °C per decade · r² = 0.31 · 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
46.6 °C
7 June 1964
Coldest day
4.1 °C
9 January 2013
Wettest day
173 mm
20 June 1974
Windiest day
43.9 km/h
10 November 1995
Strongest gust
85.7 km/h
17 October 1985
Hottest feels-like
49.3 °C
15 June 1957
Coldest feels-like
1.5 °C
31 January 1964
Sunniest day
13.1 h
9 June 1944
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 | 22.6 °C | -0.9 °C | 1 mm | -19 mm |
| Feb | 27.2 °C | +0.4 °C | 1 mm | -15 mm |
| Mar | 31.7 °C | -0.9 °C | 19 mm | -2 mm |
| Apr | 33.9 °C | -2.4 °C | 64 mm | +27 mm |
| May | 33.8 °C | -1.9 °C | 206 mm | +115 mm |
| Jun | 34.0 °C | 0.0 °C | 169 mm | -59 mm |
| Jul | 32.8 °C | +0.7 °C | 246 mm | -100 mm |
| Aug | 32.6 °C | +0.6 °C | 325 mm | +33 mm |
| Sep | 33.5 °C | +1.9 °C | 211 mm | -32 mm |
| Oct | 31.4 °C | +0.8 °C | 218 mm | +129 mm |
| Nov | 28.6 °C | +0.2 °C | 5 mm | -4 mm |
| Dec | 22.9 °C | -2.1 °C | 0 mm | -6 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 Naugachhia?
Naugachhia has a humid subtropical, dry winter climate (Köppen Cwa). Over 1940-2025, the average annual temperature is 25.3 °C and it receives 1,398 mm of precipitation per year.
What is the hottest day ever recorded in Naugachhia?
The hottest day measured in Naugachhia between 1940 and 2025 was 7 June 1964, reaching 46.6 °C.
What is the coldest day in Naugachhia?
The coldest day measured in Naugachhia between 1940 and 2025 was 9 January 2013, at 4.1 °C.
Does it snow in Naugachhia?
Almost never: Naugachhia sees virtually no snow, with about 0 frost days per year.
Has the climate of Naugachhia warmed?
Yes: Naugachhia warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Naugachhia?
The wettest day measured in Naugachhia between 1940 and 2025 was 20 June 1974, with 173 mm of rain in 24 hours.
What was the windiest day in Naugachhia?
The windiest day measured in Naugachhia between 1940 and 2025 was 10 November 1995, with winds reaching 43.9 km/h.
What is the warmest month in Naugachhia?
The warmest month in Naugachhia is May (30.0 °C on average); the coldest is January (16.7 °C).
How much does it rain in Naugachhia?
Naugachhia receives on average 1,398 mm of precipitation per year, spread over about 136 rainy days.
Is it sunny in Naugachhia?
Naugachhia gets on average 9.6 hours of sunshine per day, roughly 3,504 hours per year over 1940-2025.
Are there tropical nights in Naugachhia?
Yes: Naugachhia has on average 224 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Naugachhia?
In Naugachhia, between 1940 and 2025, the highest apparent temperature reached 49.3 °C on 15 June 1957, and the lowest was 1.5 °C on 31 January 1964.
Compare Naugachhia with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Naugachhia