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Monthly climate in Cosala, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Cosala features a tropical savanna climate (As). Temperatures typically range between 19 °C (66 °F) and 28 °C (82 °F) through the year, but rarely can drop to 4 °C (39 °F) or can rise to as high as 39 °C (103 °F). The average annual precipitation amounts to about 779 mm (30.7 inches) and receives 101 rainy days on the 1 mm (0.04 inches) threshold annually. Cosala enjoys an average of 3490 hours of sunshine throughout the year, and daylight varies from 10 hours 38 minutes to 13 hours 36 minutes per day.

Monthly average temperatures in Cosala, Mexico

The warmest months in Cosala are May, June and July, with daily mean temperatures ranging from 27 to 28 °C (80 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 19 to 20 °C (66 - 68 °F) throughout the day. On average each year, Cosala experiences 313 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 Cosala. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum33°C
(91°F)		34°C
(93°F)		36°C
(97°F)		37°C
(99°F)		39°C
(103°F)		39°C
(102°F)		37°C
(100°F)		34°C
(94°F)		35°C
(95°F)		36°C
(97°F)		36°C
(97°F)		33°C
(92°F)
Mean maximum32°C
(90°F)		33°C
(91°F)		35°C
(95°F)		36°C
(97°F)		38°C
(100°F)		37°C
(98°F)		36°C
(96°F)		34°C
(93°F)		34°C
(93°F)		34°C
(94°F)		34°C
(94°F)		31°C
(89°F)
Average high27°C
(81°F)		28°C
(83°F)		31°C
(89°F)		33°C
(91°F)		34°C
(94°F)		34°C
(93°F)		32°C
(89°F)		31°C
(88°F)		30°C
(87°F)		31°C
(89°F)		31°C
(87°F)		28°C
(82°F)
Daily mean19°C
(66°F)		20°C
(68°F)		22°C
(73°F)		24°C
(76°F)		27°C
(80°F)		28°C
(82°F)		27°C
(80°F)		26°C
(80°F)		26°C
(79°F)		26°C
(78°F)		23°C
(73°F)		19°C
(67°F)
Average low11°C
(52°F)		12°C
(55°F)		14°C
(57°F)		16°C
(61°F)		19°C
(66°F)		23°C
(73°F)		23°C
(74°F)		23°C
(74°F)		22°C
(73°F)		21°C
(70°F)		16°C
(61°F)		12°C
(55°F)
Mean minimum6°C
(44°F)		8°C
(47°F)		10°C
(50°F)		12°C
(53°F)		15°C
(60°F)		20°C
(69°F)		21°C
(70°F)		21°C
(71°F)		21°C
(70°F)		16°C
(62°F)		11°C
(53°F)		8°C
(46°F)
Minimum4°C
(39°F)		7°C
(45°F)		8°C
(47°F)		9°C
(49°F)		14°C
(58°F)		19°C
(66°F)		20°C
(68°F)		20°C
(69°F)		20°C
(69°F)		15°C
(59°F)		11°C
(52°F)		7°C
(45°F)

Compare climate in Cosala with other places

Compare temperature, precipitation, sunshine, UV index in Cosala, Mexico with other places around the world.

Monthly average precipitation in Cosala, Mexico

Cosala usually has the most precipitation in July, August and September, with an average of 24 rainy days and 183 mm (7.2 inches) of precipitation per month. The driest months in Cosala are March, April and May. On average, 2 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Cosala. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)12 (0.5)34 (1.3)3 (0.1)1 (0.0)2 (0.1)52 (2.0)170 (6.7)200 (7.9)179 (7.1)58 (2.3)41 (1.6)27 (1.1)
Average precipitation days (≥ 1 mm)2300082425241023

Monthly sunshine hours in Cosala, Mexico

The sunniest months in Cosala are April, May and June, when the sun shines an average of 11 hours 6 minutes a day. Least sunny months in Cosala: January, February and September receive an average of 8 hours 22 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Cosala. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours221259310325359325294281271293271273
Mean daily daylight hours10h 48m11h 20m12h 1m12h 44m13h 19m13h 36m13h 27m12h 55m12h 15m11h 32m10h 56m10h 38m

Solar UV radiation in Cosala, Mexico

Cosala experiences the highest level of ultraviolet (UV) radiation in April, May and September, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure. January, November and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Cosala UV Index data.

Average daily maximum UV levels by month for Cosala. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)710111313121212121186