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Monthly climate in Chunchintok, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Chunchintok features a tropical savanna climate (Aw). Temperatures typically range between 23 °C (74 °F) and 29 °C (85 °F) through the year, but rarely can drop to 9 °C (48 °F) or can rise to as high as 41 °C (105 °F). The average annual precipitation amounts to about 707 mm (27.8 inches) and receives 112 rainy days on the 1 mm (0.04 inches) threshold annually. Chunchintok enjoys an average of 3540 hours of sunshine throughout the year, and daylight varies from 10 hours 58 minutes to 13 hours 15 minutes per day.

Monthly average temperatures in Chunchintok, Mexico

The warmest months in Chunchintok are April, May and July, with daily mean temperatures ranging from 28 to 29 °C (83 - 85 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 23 to 25 °C (74 - 77 °F) throughout the day. On average each year, Chunchintok experiences 324 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 Chunchintok. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum39°C
(102°F)		37°C
(98°F)		37°C
(99°F)		41°C
(105°F)		40°C
(105°F)		40°C
(104°F)		38°C
(100°F)		38°C
(101°F)		37°C
(99°F)		37°C
(99°F)		35°C
(94°F)		35°C
(95°F)
Mean maximum34°C
(93°F)		35°C
(95°F)		36°C
(98°F)		39°C
(103°F)		39°C
(102°F)		35°C
(95°F)		37°C
(99°F)		37°C
(98°F)		37°C
(98°F)		36°C
(96°F)		33°C
(92°F)		33°C
(92°F)
Average high29°C
(85°F)		32°C
(89°F)		34°C
(93°F)		36°C
(97°F)		36°C
(97°F)		33°C
(92°F)		34°C
(94°F)		34°C
(94°F)		34°C
(93°F)		32°C
(90°F)		31°C
(87°F)		30°C
(86°F)
Daily mean23°C
(74°F)		25°C
(78°F)		27°C
(80°F)		29°C
(84°F)		29°C
(85°F)		28°C
(82°F)		28°C
(83°F)		28°C
(83°F)		28°C
(82°F)		27°C
(80°F)		25°C
(77°F)		24°C
(75°F)
Average low19°C
(66°F)		20°C
(68°F)		21°C
(69°F)		23°C
(73°F)		24°C
(75°F)		24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		23°C
(73°F)		20°C
(69°F)		19°C
(66°F)
Mean minimum12°C
(54°F)		14°C
(57°F)		16°C
(61°F)		18°C
(64°F)		21°C
(71°F)		22°C
(72°F)		22°C
(71°F)		21°C
(71°F)		22°C
(72°F)		19°C
(67°F)		15°C
(60°F)		11°C
(52°F)
Minimum10°C
(51°F)		9°C
(48°F)		14°C
(58°F)		15°C
(60°F)		18°C
(65°F)		22°C
(71°F)		21°C
(70°F)		21°C
(70°F)		22°C
(71°F)		15°C
(59°F)		12°C
(55°F)		9°C
(49°F)

Compare climate in Chunchintok with other places

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

Monthly average precipitation in Chunchintok, Mexico

Chunchintok usually has the most precipitation in June, September and October, with an average of 18 rainy days and 125 mm (4.9 inches) of precipitation per month. The driest months in Chunchintok are February, March and April. On average, 13 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Chunchintok. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)29 (1.1)7 (0.3)9 (0.4)24 (0.9)42 (1.6)154 (6.1)54 (2.1)86 (3.4)115 (4.5)105 (4.1)50 (2.0)31 (1.2)
Average precipitation days (≥ 1 mm)41138171216191894

Monthly sunshine hours in Chunchintok, Mexico

The sunniest months in Chunchintok are May, July and August, when the sun shines an average of 10 hours 30 minutes a day. Least sunny months in Chunchintok: January, February and June receive an average of 8 hours 40 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Chunchintok. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours227271315314331280324320296283282290
Mean daily daylight hours11h 5m11h 30m12h 2m12h 35m13h 2m13h 15m13h 8m12h 44m12h 12m11h 40m11h 12m10h 58m

Solar UV radiation in Chunchintok, Mexico

Chunchintok experiences the highest level of ultraviolet (UV) radiation in April, June and August, 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 9. For more detailed information, check out our hourly Chunchintok UV Index data.

Average daily maximum UV levels by month for Chunchintok. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)911131413141313121198