Climate and monthly weather forecastCoimbatore, India
Climate and monthly weather forecast
Weather in January
January, the same as December, is a moderately hot winter month in Coimbatore, India, with an average temperature ranging between max 29.8°C (85.6°F) and min 18.1°C (64.6°F). In January, Coimbatore experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 28.5°C (83.3°F) in December to a still warm 29.8°C (85.6°F). Weather in January »Weather in February
February, the last month of the winter in Coimbatore, is a hot month, with an average temperature ranging between min 18.9°C (66°F) and max 32.5°C (90.5°F). The onset of February marks an average high-temperature of a tropical 32.5°C (90.5°F), hardly differing from January's 29.8°C (85.6°F). Weather in February »Weather in March
March, the first month of the pre-monsoon summer in Coimbatore, is a torrid month, with temperature in the range of an average high of 35.1°C (95.2°F) and an average low of 21.8°C (71.2°F). Welcoming March, Coimbatore notes an average high-temperature of a fiery hot 35.1°C (95.2°F), nearly consistent with February's 32.5°C (90.5°F). Weather in March »Weather in April
April, the same as March, is another sweltering pre-monsoon summer month in Coimbatore, India, with an average temperature varying between 24.2°C (75.6°F) and 37.7°C (99.9°F). In Coimbatore, India, April is the month with the highest recorded average temperatures, measuring a high of 37.7°C (99.9°F) and a low of 24.2°C (75.6°F). The heat index for April is appraised at a burning hot 49°C (120.2°F). Weather in April »Weather in May
The last month of the pre-monsoon summer, May, is another torrid month in Coimbatore, India, with an average temperature ranging between min 24.7°C (76.5°F) and max 36.2°C (97.2°F). With the start of May, Coimbatore measures an average high-temperature of a still very hot 36.2°C (97.2°F), not significantly differing from April's 37.7°C (99.9°F). Weather in May »Weather in June
June, the first month of the rainy (monsoon) season in Coimbatore, is still a hot month, with an average temperature ranging between max 32.4°C (90.3°F) and min 23.7°C (74.7°F). In Coimbatore, the average high-temperature in June gently drops from a fiery hot 36.2°C (97.2°F) in May to a tropical 32.4°C (90.3°F). Weather in June »Weather in July
July, like June, is another tropical rainy (monsoon) season month in Coimbatore, India, with an average temperature varying between 22.8°C (73°F) and 31.8°C (89.2°F). The start of July marks an average high-temperature of a still tropical 31.8°C (89.2°F), hardly distinguishable from the conditions in June. Weather in July »Weather in August
August, like July, is another hot rainy (monsoon) season month in Coimbatore, India, with an average temperature varying between 22.8°C (73°F) and 31.9°C (89.4°F). With the advent of August, Coimbatore experiences an average high-temperature of a still tropical 31.9°C (89.4°F), mirroring a close resemblance to the previous month. Weather in August »Weather in September
The last month of the rainy (monsoon) season, September, is also a hot month in Coimbatore, India, with an average temperature varying between 22.5°C (72.5°F) and 32.5°C (90.5°F). Stepping into September, Coimbatore records an average high-temperature of a still hot 32.5°C (90.5°F), almost consistent with August. Weather in September »Weather in October
The first month of the post-monsoon autumn, October, is still a tropical month in Coimbatore, India, with an average temperature fluctuating between 31.8°C (89.2°F) and 22.3°C (72.1°F). With the arrival of October, Coimbatore's average high-temperature registers at a still hot 31.8°C (89.2°F), indicating a subtle variation from the previous month. Weather in October »Weather in November
The last month of the post-monsoon autumn, November, is still a warm month in Coimbatore, India, with an average temperature fluctuating between 20.3°C (68.5°F) and 29.3°C (84.7°F). The commencement of November brings an average high-temperature of a moderately hot 29.3°C (84.7°F), marking an inconsequential divergence from October. Weather in November »Weather in December
The first month of the winter, December, is also a moderately hot month in Coimbatore, India, with an average temperature varying between 19.1°C (66.4°F) and 28.5°C (83.3°F). Coimbatore's coldest weather arrives in December, when temperatures average a high of 28.5°C (83.3°F) and a low of 19.1°C (66.4°F). The heat index in December is appraised at a tropical 32°C (89.6°F). Weather in December »Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The month with the least rainfall is January, when the rain falls for 4.6 days and typically collects 8mm (0.31") of precipitation.
Throughout the year, in Coimbatore, India, there are 131.5 rainfall days, and 458mm (18.03") of precipitation is accumulated.
January, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Coimbatore, India.
The least humid month is March, with an average relative humidity of 51%.
In Coimbatore, April is the warmest month, with temperatures averaging a high of 37.7°C (99.9°F) and a low of 24.2°C (75.6°F).
With an average maximum UV index of 8, April is the month with the highest UV index in Coimbatore.
The month with the most sunshine is May, with an average of 10.6h of sunshine.
The month with the longest days in Coimbatore is June, with an average of 12h and 48min of daylight.
The month with the most rainfall in Coimbatore is October, when the rain falls for 20.1 days and typically aggregates up to 125mm (4.92") of precipitation.
With an average relative humidity of 77%, November is the most humid month in Coimbatore.
November has the least sunshine of the year, with an average of 6.2h of sunshine.
The coldest month in Coimbatore, India, is December, with an average high-temperature of 28.5°C (83.3°F) and an average low-temperature of 19.1°C (66.4°F).
December has the shortest days of the year, with an average of 11h and 30min of daylight.
Coimbatore, India, does not utilize Daylight Saving Time (DST). IST timezone is used over the entire year.
Average temperature
Coimbatore, India
The warmest month (with the highest average high temperature) is April (37.7°C).
The month with the lowest average high temperature is December (28.5°C).
The month with the highest average low temperature is May (24.7°C).
The coldest month (with the lowest average low temperature) is January (18.1°C).
Average pressure
Coimbatore, India
- Average pressure in January:
1013.3mbar - Average pressure in February:
1012.6mbar - Average pressure in March:
1011.5mbar - Average pressure in April:
1009.8mbar - Average pressure in May:
1008.4mbar - Average pressure in June:
1008.4mbar
- Average pressure in July:
1008.7mbar - Average pressure in August:
1009mbar - Average pressure in September:
1009.6mbar - Average pressure in October:
1010.5mbar - Average pressure in November:
1011.4mbar - Average pressure in December:
1012.2mbar
The month with the highest atmospheric pressure is January (1013.3mbar).
The months with the lowest atmospheric pressure are May and June (1008.4mbar).
Average wind speed
Coimbatore, India
- Average wind speed in January:
8.1km/h - Average wind speed in February:
8.4km/h - Average wind speed in March:
8.2km/h - Average wind speed in April:
8.9km/h - Average wind speed in May:
13.2km/h - Average wind speed in June:
18.3km/h
- Average wind speed in July:
18.2km/h - Average wind speed in August:
16.8km/h - Average wind speed in September:
14.4km/h - Average wind speed in October:
9.3km/h - Average wind speed in November:
6.9km/h - Average wind speed in December:
7.6km/h
The windiest month (with the highest average wind speed) is June (18.3km/h).
The calmest month (with the lowest average wind speed) is November (6.9km/h).
Average humidity
Coimbatore, India
The month with the highest relative humidity is November (77%).
The month with the lowest relative humidity is March (51%).
Average rainfall
Coimbatore, India
The wettest month (with the highest rainfall) is October (125mm).
The driest month (with the least rainfall) is January (8mm).
Average rainfall days
Coimbatore, India
- Average rainfall days in January:
4.6 days - Average rainfall days in February:
4.9 days - Average rainfall days in March:
8.7 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
17.4 days - Average rainfall days in June:
7.7 days
- Average rainfall days in July:
5.1 days - Average rainfall days in August:
8.4 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
20.1 days - Average rainfall days in November:
18.5 days - Average rainfall days in December:
12.3 days
The month with the highest number of rainy days is October (20.1 days).
The month with the least rainy days is January (4.6 days).
Average daylight / Average sunshine
Coimbatore, India
- Average daylight in January:
11h and 36min - Average daylight in February:
11h and 48min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 24min - Average daylight in May:
12h and 36min - Average daylight in June:
12h and 48min
- Average daylight in July:
12h and 42min - Average daylight in August:
12h and 30min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 54min - Average daylight in November:
11h and 36min - Average daylight in December:
11h and 30min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in January:
9h and 24min - Average sunshine in February:
9h and 36min - Average sunshine in March:
9h and 30min - Average sunshine in April:
9h and 30min - Average sunshine in May:
10h and 36min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
8h and 42min - Average sunshine in August:
8h and 36min - Average sunshine in September:
9h and 6min - Average sunshine in October:
8h and 0min - Average sunshine in November:
6h and 12min - Average sunshine in December:
7h and 36min
The month with the most sunshine is May (Average sunshine: 10h and 36min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days
Coimbatore, India
- Average sunshine days in January:
23.3 days - Average sunshine days in February:
22.3 days - Average sunshine days in March:
20 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
8.6 days - Average sunshine days in June:
20.6 days
- Average sunshine days in July:
25.8 days - Average sunshine days in August:
22 days - Average sunshine days in September:
17.1 days - Average sunshine days in October:
8.9 days - Average sunshine days in November:
9.5 days - Average sunshine days in December:
15.4 days
The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is May (8.6 days).
Average UV index
Coimbatore, India
The month with the highest UV index is April (UV index 8).
The months with the lowest UV index are January, October, November and December (UV index 6).
Average cloud cover
Coimbatore, India
The month with the most cloud cover is November (Cloud cover 41).
The month with the least cloud cover is February (Cloud cover 15).
Average visibility
Coimbatore, India
The months with the highest visibility are February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, November and December (9km).
