Tiruchengode climate — normals and trends
Tiruchengode (India) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 27.4 °C and it receives 853 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 (31.0 °C on average) and the coldest is December (24.4 °C). Rainfall peaks in October.
Tiruchengode averages 0 frost days, 293 hot days (≥ 30 °C) and 135 rainy days per year.
Tiruchengode has warmed by +1.4 °C between 1940 and 2025, or +0.16 °C per decade. This trend is statistically significant.
The hottest day of the period reached 41.8 °C (on 25 April 1956) and the coldest 13.2 °C (on 26 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
TiruchengodeTamil Nadu
- coords
- 11.38°, 77.89°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
27.4°C
Average daily high
32.8°C
Average daily low
23.1°C
Annual rainfall
853mm
Sunshine / day
10.3h
Mean relative humidity
66%
Average peak wind
10.6km/h
Seasonal range
6.6°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
293 d/yr
Rainy days (≥ 1 mm)
135 d/yr
Annual snowfall
0.0 cm
Average feels-like high
36.2 °C
Average feels-like low
26.5 °C
Average peak gust
28.6 km/h
Tropical nights (≥ 20 °C)
327 d/yr
Solar radiation
19.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.4 °C
since 1940
+0.2 °C per decade · r² = 0.45 · 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
41.8 °C
25 April 1956
Coldest day
13.2 °C
26 December 1941
Wettest day
135 mm
21 October 1963
Windiest day
26.2 km/h
12 December 2013
Strongest gust
70.6 km/h
7 June 2000
Hottest feels-like
46.3 °C
23 May 2014
Coldest feels-like
13.0 °C
15 January 1940
Sunniest day
12.4 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 | 29.4 °C | -1.1 °C | 8 mm | +1 mm |
| Feb | 32.9 °C | -0.3 °C | 1 mm | -6 mm |
| Mar | 34.8 °C | -1.1 °C | 20 mm | +5 mm |
| Apr | 35.5 °C | -1.7 °C | 72 mm | +30 mm |
| May | 34.3 °C | -2.4 °C | 141 mm | +66 mm |
| Jun | 32.8 °C | -0.8 °C | 84 mm | -2 mm |
| Jul | 31.7 °C | -0.3 °C | 117 mm | +4 mm |
| Aug | 31.4 °C | -0.5 °C | 114 mm | +15 mm |
| Sep | 32.0 °C | -0.5 °C | 70 mm | -30 mm |
| Oct | 31.2 °C | -0.2 °C | 184 mm | +24 mm |
| Nov | 30.3 °C | +0.5 °C | 86 mm | -20 mm |
| Dec | 29.5 °C | +0.2 °C | 17 mm | -26 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 Tiruchengode?
Tiruchengode has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.4 °C and it receives 853 mm of precipitation per year.
What is the hottest day ever recorded in Tiruchengode?
The hottest day measured in Tiruchengode between 1940 and 2025 was 25 April 1956, reaching 41.8 °C.
What is the coldest day in Tiruchengode?
The coldest day measured in Tiruchengode between 1940 and 2025 was 26 December 1941, at 13.2 °C.
Does it snow in Tiruchengode?
Almost never: Tiruchengode sees virtually no snow, with about 0 frost days per year.
Has the climate of Tiruchengode warmed?
Yes: Tiruchengode warmed by +1.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Tiruchengode?
The wettest day measured in Tiruchengode between 1940 and 2025 was 21 October 1963, with 135 mm of rain in 24 hours.
What was the windiest day in Tiruchengode?
The windiest day measured in Tiruchengode between 1940 and 2025 was 12 December 2013, with winds reaching 26.2 km/h.
What is the warmest month in Tiruchengode?
The warmest month in Tiruchengode is April (31.0 °C on average); the coldest is December (24.4 °C).
How much does it rain in Tiruchengode?
Tiruchengode receives on average 853 mm of precipitation per year, spread over about 135 rainy days.
Is it sunny in Tiruchengode?
Tiruchengode gets on average 10.3 hours of sunshine per day, roughly 3,760 hours per year over 1940-2025.
Are there tropical nights in Tiruchengode?
Yes: Tiruchengode has on average 327 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Tiruchengode?
In Tiruchengode, between 1940 and 2025, the highest apparent temperature reached 46.3 °C on 23 May 2014, and the lowest was 13.0 °C on 15 January 1940.
Compare Tiruchengode with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Tiruchengode