Karwar climate — normals and trends
Karwar (India) has a tropical monsoon climate (Am) under the Köppen-Geiger classification. Its mean annual temperature is 26.0 °C and it receives 3,325 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 (27.9 °C on average) and the coldest is January (24.9 °C). Rainfall peaks in July.
Karwar averages 0 frost days, 119 hot days (≥ 30 °C) and 161 rainy days per year.
Karwar has warmed by +1.6 °C between 1940 and 2025, or +0.19 °C per decade. This trend is statistically significant.
The hottest day of the period reached 36.6 °C (on 12 March 2025) and the coldest 17.2 °C (on 2 January 1951).
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
KarwarKarnataka
- coords
- 14.81°, 74.13°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.0°C
Average daily high
28.8°C
Average daily low
23.9°C
Annual rainfall
3,325mm
Sunshine / day
9.5h
Mean relative humidity
83%
Average peak wind
14.1km/h
Seasonal range
3.0°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
119 d/yr
Rainy days (≥ 1 mm)
161 d/yr
Annual snowfall
0.0 cm
Average feels-like high
33.6 °C
Average feels-like low
27.5 °C
Average peak gust
34.5 km/h
Tropical nights (≥ 20 °C)
362 d/yr
Solar radiation
18.1 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.6 °C
since 1940
+0.2 °C per decade · r² = 0.75 · 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
36.6 °C
12 March 2025
Coldest day
17.2 °C
2 January 1951
Wettest day
286 mm
24 May 1974
Windiest day
43.6 km/h
16 May 2021
Strongest gust
110.2 km/h
16 May 2021
Hottest feels-like
41.6 °C
7 May 2020
Coldest feels-like
15.0 °C
13 December 1945
Sunniest day
12.0 h
5 July 2015
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 | 31.0 °C | +1.7 °C | 0 mm | -3 mm |
| Feb | 31.3 °C | +1.9 °C | 0 mm | -1 mm |
| Mar | 31.6 °C | +1.8 °C | 1 mm | -5 mm |
| Apr | 31.0 °C | +0.5 °C | 25 mm | +5 mm |
| May | 29.9 °C | -0.3 °C | 650 mm | +489 mm |
| Jun | 28.7 °C | +1.1 °C | 733 mm | -107 mm |
| Jul | 27.2 °C | +0.7 °C | 873 mm | -193 mm |
| Aug | 26.9 °C | +0.5 °C | 754 mm | +45 mm |
| Sep | 27.6 °C | +0.3 °C | 277 mm | -14 mm |
| Oct | 29.7 °C | +0.8 °C | 263 mm | +89 mm |
| Nov | 30.0 °C | -0.1 °C | 12 mm | -34 mm |
| Dec | 30.3 °C | +0.4 °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 Karwar?
Karwar has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 26.0 °C and it receives 3,325 mm of precipitation per year.
What is the hottest day ever recorded in Karwar?
The hottest day measured in Karwar between 1940 and 2025 was 12 March 2025, reaching 36.6 °C.
What is the coldest day in Karwar?
The coldest day measured in Karwar between 1940 and 2025 was 2 January 1951, at 17.2 °C.
Does it snow in Karwar?
Almost never: Karwar sees virtually no snow, with about 0 frost days per year.
Has the climate of Karwar warmed?
Yes: Karwar warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Karwar?
The wettest day measured in Karwar between 1940 and 2025 was 24 May 1974, with 286 mm of rain in 24 hours.
What was the windiest day in Karwar?
The windiest day measured in Karwar between 1940 and 2025 was 16 May 2021, with winds reaching 43.6 km/h.
What is the warmest month in Karwar?
The warmest month in Karwar is May (27.9 °C on average); the coldest is January (24.9 °C).
How much does it rain in Karwar?
Karwar receives on average 3,325 mm of precipitation per year, spread over about 161 rainy days.
Is it sunny in Karwar?
Karwar gets on average 9.5 hours of sunshine per day, roughly 3,468 hours per year over 1940-2025.
Are there tropical nights in Karwar?
Yes: Karwar has on average 362 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Karwar?
In Karwar, between 1940 and 2025, the highest apparent temperature reached 41.6 °C on 7 May 2020, and the lowest was 15.0 °C on 13 December 1945.
Compare Karwar with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Karwar