In general the best time to visit Coimbatore is probably January, February, when the weather is usually great. The hottest months are March, April, May, while the coldest months are July, August, November.
In January, February the weather is great. There are an average of 14 sunny days in February and the temperature ranges from +20°C to +31°C.
March, May, December usually has good weather. Average maximum temperature reaches +34°C during March.
In April, June, July, August, September, October, November the weather is average. Expect around 139 rainy days, and the precipitation amounts to approximately 131 mm in October.
Climate in Coimbatore
Here is the detailed breakdown of the climate in Coimbatore for each month:
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Maximum Temperature
+34°C
+36°C
+38°C
+39°C
+38°C
+36°C
+33°C
+33°C
+33°C
+33°C
+33°C
+32°C
Average Maximum Temperature
+29°C
+31°C
+34°C
+34°C
+32°C
+29°C
+28°C
+28°C
+29°C
+29°C
+28°C
+28°C
Minimum Temperature
+14°C
+15°C
+18°C
+20°C
+20°C
+20°C
+18°C
+18°C
+18°C
+16°C
+15°C
+14°C
Avg. water temperature
-
-
-
-
-
-
-
-
-
-
-
-
Humidity, %
63
56
56
64
72
78
80
80
78
78
77
72
Rain, mm
9
10
18
35
60
83
94
79
74
131
107
38
Snow, mm
0
0
0
0
0
0
0
0
0
0
0
0
Average wind speed, m/s
1
1
1
1
2
4
3
3
3
1
1
1
Sunny Days
10
14
15
5
1
0
0
0
1
1
2
6
Cloud Days
14
9
9
8
4
5
7
7
6
4
8
13
Rainy Days
6
4
6
11
18
23
23
22
21
21
18
12
Snowy Days
0
0
0
0
0
0
0
0
0
0
0
0
Average Temperature
Here are the average maximum and minimum temperatures in Coimbatore during the whole year:
The hottest month in Coimbatore is April with average maximum temperature going up to +34°C. The coldest month is July with the lowest temperatures of +22°C.
Humidity
The temperature feels different depending on humidity. Here is how humidity in Coimbatore looks throughout the year, in %:
The most humid month in Coimbatore is August with average humidity going up to 80%. The least humid month is February with an average humidity of 56%.
Rain
Amount of rainfall in mm. in Coimbatore during the whole year based on historical data:
The sunniest and driest month is March with approximately 15 sunny days and a total precipitation of around 18 mm. The rainiest and wettest month is October with approximately 21 rainy days and 131 mm of total precipitation.
FAQ
Frequently asked questions about the weather in Coimbatore:
What is the hottest month in Coimbatore?
The hottest month in Coimbatore is April with average maximum temperature of +34°C.
What is the coldest month in Coimbatore?
The coldest month in Coimbatore is July with minimum temperatures of +22°C.
Is Coimbatore worth visiting in winter?
Winter in Coimbatore usually has great weather. The best month is probably April with +34°C and 5 sunny days.
When does it rain the least in Coimbatore?
if you're looking to visit Coimbatore when it rains the least, you should plan your trip for October, November, July. During this time, rainfall is rare with the driest month being January with only 9 mm of rain.
For this page, we’ve looked at the typical weather in Coimbatore, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.