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Monthly climate in Ottappalam, Kerala, India

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Ottappalam features a tropical savanna climate (Aw).Temperatures typically range between 25 °C (78 °F) and 30 °C (86 °F) through the year, but rarely can drop to 19 °C (66 °F) or can rise to as high as 40 °C (105 °F).The average annual precipitation amounts to about 2478 mm (97.6 inches) and receives 212 rainy days on the 1 mm (0.04 inches) threshold annually.Ottappalam enjoys an average of 3415 hours of sunshine throughout the year, and daylight varies from 11 hours 29 minutes to 12 hours 43 minutes per day.

Monthly average temperatures in Ottappalam, Kerala, India §

The warmest months in Ottappalam are February, March and April, with daily mean temperatures ranging from 29 to 30 °C (84 - 86 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 25 to 26 °C (78 - 79 °F) throughout the day. On average each year, Ottappalam experiences 328 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 Ottappalam, Kerala, 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 37°C
(99°F)		 39°C
(102°F)		 40°C
(104°F)		 40°C
(105°F)		 36°C
(98°F)		 32°C
(91°F)		 32°C
(90°F)		 32°C
(89°F)		 33°C
(92°F)		 34°C
(93°F)		 34°C
(94°F)		 35°C
(96°F)
Mean maximum 36°C
(96°F)		 37°C
(99°F)		 39°C
(103°F)		 40°C
(103°F)		 34°C
(94°F)		 31°C
(88°F)		 31°C
(89°F)		 31°C
(88°F)		 33°C
(91°F)		 33°C
(91°F)		 33°C
(92°F)		 35°C
(94°F)
Average high 33°C
(92°F)		 35°C
(96°F)		 37°C
(98°F)		 35°C
(95°F)		 31°C
(89°F)		 29°C
(84°F)		 29°C
(84°F)		 28°C
(83°F)		 29°C
(85°F)		 30°C
(87°F)		 31°C
(88°F)		 32°C
(90°F)
Daily mean 27°C
(82°F)		 29°C
(84°F)		 30°C
(86°F)		 29°C
(85°F)		 27°C
(82°F)		 26°C
(79°F)		 25°C
(78°F)		 25°C
(78°F)		 26°C
(79°F)		 26°C
(79°F)		 27°C
(80°F)		 27°C
(81°F)
Average low 23°C
(74°F)		 24°C
(75°F)		 25°C
(77°F)		 26°C
(78°F)		 25°C
(77°F)		 24°C
(75°F)		 23°C
(74°F)		 23°C
(75°F)		 24°C
(75°F)		 23°C
(74°F)		 23°C
(75°F)		 23°C
(75°F)
Mean minimum 20°C
(69°F)		 21°C
(70°F)		 23°C
(74°F)		 24°C
(75°F)		 23°C
(74°F)		 23°C
(73°F)		 22°C
(72°F)		 22°C
(73°F)		 22°C
(73°F)		 22°C
(72°F)		 21°C
(70°F)		 22°C
(71°F)
Minimum 19°C
(66°F)		 20°C
(68°F)		 22°C
(72°F)		 22°C
(73°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(71°F)		 19°C
(67°F)		 20°C
(69°F)

Compare climate in Ottappalam with other places

Compare temperature, precipitation, sunshine, UV index in Ottappalam, Kerala, India with other places around the world.

Monthly average precipitation in Ottappalam, Kerala, India §

Ottappalam usually has the most precipitation in June, July and August, with an average of 28 rainy days and 412 mm (16.2 inches) of precipitation per month.The driest months in Ottappalam are January, February and March. On average, 20 mm (0.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ottappalam, Kerala, 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) 13 (0.5) 9 (0.3) 37 (1.4) 121 (4.8) 253 (9.9) 414 (16.3) 361 (14.2) 460 (18.1) 316 (12.5) 330 (13.0) 128 (5.0) 37 (1.5)
Average precipitation days (≥ 1 mm) 2 1 7 19 28 29 29 28 25 25 14 5

Monthly sunshine hours in Ottappalam, Kerala, India §

The sunniest months in Ottappalam are March, April and December, when the sun shines an average of 10 hours 35 minutes a day.Least sunny months in Ottappalam: June, July and August receive an average of 8 hours 3 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ottappalam, Kerala, 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 267 310 336 323 295 252 253 235 269 274 283 314
Mean daily daylight hours 11h 33m 11h 46m 12h 3m 12h 21m 12h 36m 12h 43m 12h 40m 12h 26m 12h 9m 11h 52m 11h 37m 11h 29m

Solar UV radiation in Ottappalam, Kerala, India §

Ottappalam experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 13 - 14, which corresponds to the Extreme category of sun exposure.January, November and December are in the Very High exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Ottappalam UV Index data.

Average daily maximum UV levels by month for Ottappalam, Kerala, 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 13 13 12 13 14 14 12 10 9