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Monthly climate in Arimalam, Tamil Nadu, India

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Arimalam features a tropical savanna climate (Aw).Temperatures typically range between 26 °C (78 °F) and 31 °C (89 °F) through the year, but rarely can drop to 18 °C (65 °F) or can rise to as high as 41 °C (106 °F).The average annual precipitation amounts to about 1342 mm (52.8 inches) and receives 167 rainy days on the 1 mm (0.04 inches) threshold annually.Arimalam enjoys an average of 3668 hours of sunshine throughout the year, and daylight varies from 11 hours 31 minutes to 12 hours 41 minutes per day.

Monthly average temperatures in Arimalam, Tamil Nadu, India §

The warmest months in Arimalam are May, June and July, with daily mean temperatures ranging from 31 to 31 °C (87 - 89 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 26 to 27 °C (78 - 80 °F) throughout the day. On average each year, Arimalam experiences 329 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Arimalam, Tamil Nadu, India.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 34°C
(94°F)		 35°C
(95°F)		 38°C
(101°F)		 40°C
(104°F)		 41°C
(106°F)		 40°C
(105°F)		 41°C
(105°F)		 39°C
(102°F)		 37°C
(100°F)		 37°C
(98°F)		 35°C
(95°F)		 33°C
(92°F)
Mean maximum 33°C
(91°F)		 34°C
(94°F)		 37°C
(99°F)		 38°C
(101°F)		 39°C
(103°F)		 38°C
(102°F)		 39°C
(102°F)		 38°C
(101°F)		 37°C
(98°F)		 35°C
(96°F)		 33°C
(93°F)		 32°C
(90°F)
Average high 30°C
(87°F)		 32°C
(90°F)		 35°C
(95°F)		 36°C
(97°F)		 37°C
(99°F)		 37°C
(99°F)		 36°C
(97°F)		 35°C
(96°F)		 34°C
(94°F)		 33°C
(91°F)		 31°C
(87°F)		 30°C
(86°F)
Daily mean 26°C
(78°F)		 27°C
(80°F)		 29°C
(84°F)		 30°C
(87°F)		 31°C
(89°F)		 31°C
(89°F)		 31°C
(87°F)		 30°C
(86°F)		 29°C
(85°F)		 28°C
(83°F)		 27°C
(81°F)		 26°C
(79°F)
Average low 22°C
(72°F)		 22°C
(72°F)		 24°C
(76°F)		 26°C
(80°F)		 28°C
(82°F)		 28°C
(82°F)		 27°C
(81°F)		 27°C
(80°F)		 26°C
(79°F)		 25°C
(78°F)		 24°C
(76°F)		 23°C
(74°F)
Mean minimum 20°C
(68°F)		 20°C
(67°F)		 21°C
(71°F)		 24°C
(76°F)		 26°C
(79°F)		 26°C
(80°F)		 25°C
(78°F)		 25°C
(77°F)		 25°C
(76°F)		 24°C
(75°F)		 23°C
(73°F)		 21°C
(69°F)
Minimum 19°C
(66°F)		 18°C
(65°F)		 20°C
(68°F)		 23°C
(73°F)		 25°C
(77°F)		 25°C
(78°F)		 24°C
(76°F)		 24°C
(76°F)		 24°C
(76°F)		 24°C
(75°F)		 22°C
(71°F)		 20°C
(68°F)

Compare climate in Arimalam with other places

Compare temperature, precipitation, sunshine, UV index in Arimalam, Tamil Nadu, India with other places around the world.

Monthly average precipitation in Arimalam, Tamil Nadu, India §

Arimalam usually has the most precipitation in September, October and November, with an average of 21 rainy days and 217 mm (8.5 inches) of precipitation per month.The driest months in Arimalam are February, March and April. On average, 23 mm (0.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Arimalam, Tamil Nadu, India.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 67 (2.6) 8 (0.3) 25 (1.0) 36 (1.4) 61 (2.4) 92 (3.6) 104 (4.1) 147 (5.8) 175 (6.9) 192 (7.6) 284 (11.2) 150 (5.9)
Average precipitation days (≥ 1 mm) 6 2 5 9 14 16 18 20 20 21 23 13

Monthly sunshine hours in Arimalam, Tamil Nadu, India §

The sunniest months in Arimalam are March, April and May, when the sun shines an average of 11 hours 7 minutes a day.Least sunny months in Arimalam: January, November and December receive an average of 8 hours 35 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Arimalam, Tamil Nadu, India.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 256 307 342 338 342 320 323 308 302 292 249 283
Mean daily daylight hours 11h 35m 11h 47m 12h 3m 12h 20m 12h 34m 12h 41m 12h 38m 12h 25m 12h 9m 11h 52m 11h 38m 11h 31m

Solar UV radiation in Arimalam, Tamil Nadu, India §

Arimalam experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 13 - 15, which corresponds to the Extreme category of sun exposure.January, November and December are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Arimalam UV Index data.

Average daily maximum UV levels by month for Arimalam, Tamil Nadu, India.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 10 12 13 15 13 12 13 13 13 12 11 9