Climate in Tamil Nadu
(India)
Average daytime and nighttime temperatures
All climatic diagrams on this site result from the collected data from 5 measuring stations in Tamil Nadu.
Weather stations at an altitude above 920m have not been included.
All data correspond to the average monthly values of the last 20 years.
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The climate is very warm with an annual average of 32 degrees, but has few truly tropical and sultry months. It is yearlong warm or hot. Dued to the lesser rain the best time for traveling is from January to April. Most precipitation decrease from July to November.
› Overview: Climate in India
› Duration of daylight and sunshine in India
› Overview: Climate in India
› Duration of daylight and sunshine in India
hours of sunshine per day
rainy days per month
Precipitation in mm/day
Relative humidity in %
Absolute humidity in g/m³ (approx.)
Climate charts for other country parts in India
Most important cities in the country part »Tamil Nadu«
Alone 6 major cities with over 600,000 inhabitants are located here. The country part has a west-east extension of about 410 km and over 590 km from north to south.| City | Population | Geo-Position | |
|---|---|---|---|
| Chennai | 7,088,000 | 13°5'16"N | 80°16'42"E |
| Teni | 1,468,000 | 10°0'55"N | 77°28'55"E |
| Coimbatore | 1,050,721 | 11°0'20"N | 76°57'58"E |
| Madurai | 1,017,865 | 9°55'2"N | 78°7'11"E |
| Tiruchirappalli | 752,066 | 10°48'56"N | 78°41'47"E |
| Salem | 696,760 | 11°39'4"N | 78°9'31"E |
| Tirunelveli | 411,831 | 8°43'31"N | 77°41'4"E |
| Tiruppur | 344,543 | 11°6'55"N | 77°21'16"E |
| Ambattur | 310,967 | 13°5'53"N | 80°9'41"E |
| Avadi | 229,403 | 13°6'53"N | 80°6'35"E |
| Thanjavur | 215,314 | 10°47'7"N | 79°8'21"E |
| Tiruvottiyur | 212,281 | 13°9'30"N | 80°18'7"E |
| Nagercoil | 208,179 | 8°10'38"N | 77°26'4"E |
| Dindigul | 196,955 | 10°22'8"N | 77°58'49"E |
| Vellore | 177,230 | 12°55'6"N | 79°7'57"E |
| Cuddalore | 158,634 | 11°44'47"N | 79°45'52"E |
| Kanchipuram | 155,029 | 12°50'7"N | 79°42'0"E |
| Erode | 150,541 | 11°20'34"N | 77°43'39"E |
| Pallavaram | 144,623 | 12°58'5"N | 80°9'1"E |
| Kumbakonam | 139,954 | 10°57'44"N | 79°23'28"E |
| Tiruvannamalai | 130,567 | 12°13'36"N | 79°4'29"E |
| Rajapalaiyam | 124,168 | 9°27'11"N | 77°33'12"E |
| Ambur | 109,873 | 12°47'30"N | 78°42'59"E |
| Pudukkottai | 109,217 | 10°22'53"N | 78°49'17"E |
| Hosur | 103,724 | 12°44'11"N | 77°49'58"E |
| Ooty | 98,238 | 11°24'48"N | 76°41'43"E |
| Villupuram | 97,380 | 11°56'23"N | 79°29'33"E |
| Nagappattinam | 94,238 | 10°45'50"N | 79°50'40"E |
| Gudiyatham | 93,973 | 12°56'46"N | 78°52'26"E |
| Karaikkudi | 91,908 | 10°3'58"N | 78°46'4"E |
Data basis: German Weather Service, individual values averaged and supplemented by own elements. Data on cities and inhabitants: geonames.org, United Nations Statistics Division and own research.
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