Sivagiri climate — normals and trends
Sivagiri (India) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 28.2 °C and it receives 694 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 April (31.6 °C on average) and the coldest is December (25.2 °C). Rainfall peaks in October.
Sivagiri averages 0 frost days, 318 hot days (≥ 30 °C) and 110 rainy days per year.
Sivagiri has warmed by +1.8 °C between 1940 and 2025, or +0.21 °C per decade. This trend is statistically significant.
The hottest day of the period reached 42.6 °C (on 10 May 1993) and the coldest 15.6 °C (on 25 December 1941).
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
SivagiriTamil Nadu
- coords
- 11.12°, 77.79°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
28.2°C
Average daily high
33.8°C
Average daily low
23.9°C
Annual rainfall
694mm
Sunshine / day
10.4h
Mean relative humidity
63%
Average peak wind
17.1km/h
Seasonal range
6.4°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
318 d/yr
Rainy days (≥ 1 mm)
110 d/yr
Annual snowfall
0.0 cm
Average feels-like high
36.2 °C
Average feels-like low
26.6 °C
Average peak gust
36.4 km/h
Tropical nights (≥ 20 °C)
343 d/yr
Solar radiation
20.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.8 °C
since 1940
+0.2 °C per decade · r² = 0.70 · 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
42.6 °C
10 May 1993
Coldest day
15.6 °C
25 December 1941
Wettest day
147 mm
21 October 1963
Windiest day
40.3 km/h
14 June 1996
Strongest gust
84.2 km/h
20 June 1992
Hottest feels-like
47.5 °C
2 May 2024
Coldest feels-like
15.8 °C
30 January 1946
Sunniest day
12.3 h
14 May 1953
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 | 30.4 °C | -0.9 °C | 13 mm | +4 mm |
| Feb | 34.1 °C | 0.0 °C | 0 mm | -8 mm |
| Mar | 36.3 °C | -0.6 °C | 23 mm | +9 mm |
| Apr | 38.3 °C | +0.2 °C | 38 mm | +4 mm |
| May | 36.1 °C | -1.2 °C | 101 mm | +45 mm |
| Jun | 34.3 °C | +0.1 °C | 37 mm | -10 mm |
| Jul | 33.3 °C | +0.3 °C | 83 mm | +17 mm |
| Aug | 33.5 °C | +0.2 °C | 66 mm | +9 mm |
| Sep | 34.8 °C | +0.6 °C | 26 mm | -49 mm |
| Oct | 32.8 °C | +0.2 °C | 235 mm | +80 mm |
| Nov | 31.3 °C | +1.0 °C | 87 mm | -38 mm |
| Dec | 30.6 °C | +0.8 °C | 19 mm | -30 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 Sivagiri?
Sivagiri has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 28.2 °C and it receives 694 mm of precipitation per year.
What is the hottest day ever recorded in Sivagiri?
The hottest day measured in Sivagiri between 1940 and 2025 was 10 May 1993, reaching 42.6 °C.
What is the coldest day in Sivagiri?
The coldest day measured in Sivagiri between 1940 and 2025 was 25 December 1941, at 15.6 °C.
Does it snow in Sivagiri?
Almost never: Sivagiri sees virtually no snow, with about 0 frost days per year.
Has the climate of Sivagiri warmed?
Yes: Sivagiri warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Sivagiri?
The wettest day measured in Sivagiri between 1940 and 2025 was 21 October 1963, with 147 mm of rain in 24 hours.
What was the windiest day in Sivagiri?
The windiest day measured in Sivagiri between 1940 and 2025 was 14 June 1996, with winds reaching 40.3 km/h.
What is the warmest month in Sivagiri?
The warmest month in Sivagiri is April (31.6 °C on average); the coldest is December (25.2 °C).
How much does it rain in Sivagiri?
Sivagiri receives on average 694 mm of precipitation per year, spread over about 110 rainy days.
Is it sunny in Sivagiri?
Sivagiri gets on average 10.4 hours of sunshine per day, roughly 3,796 hours per year over 1940-2025.
Are there tropical nights in Sivagiri?
Yes: Sivagiri has on average 343 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Sivagiri?
In Sivagiri, between 1940 and 2025, the highest apparent temperature reached 47.5 °C on 2 May 2024, and the lowest was 15.8 °C on 30 January 1946.
Compare Sivagiri with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Sivagiri