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Monthly climate in Tonatico, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Tonatico features a tropical savanna climate (Aw). Temperatures typically range between 19 °C (66 °F) and 29 °C (85 °F) through the year, but rarely can drop to 5 °C (41 °F) or can rise to as high as 44 °C (111 °F). The average annual precipitation amounts to about 1236 mm (48.6 inches) and receives 141 rainy days on the 1 mm (0.04 inches) threshold annually. Tonatico enjoys an average of 3243 hours of sunshine throughout the year, and daylight varies from 10 hours 49 minutes to 13 hours 24 minutes per day.

Monthly average temperatures in Tonatico, Mexico

The warmest months in Tonatico are May, July and August, with daily mean temperatures ranging from 29 to 29 °C (84 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 19 to 21 °C (66 - 70 °F) throughout the day. On average each year, Tonatico experiences 278 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 Tonatico. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum35°C
(96°F)		37°C
(99°F)		42°C
(108°F)		43°C
(110°F)		44°C
(111°F)		40°C
(105°F)		41°C
(105°F)		42°C
(107°F)		40°C
(105°F)		38°C
(101°F)		33°C
(92°F)		35°C
(95°F)
Mean maximum31°C
(89°F)		33°C
(92°F)		39°C
(102°F)		41°C
(107°F)		40°C
(104°F)		39°C
(102°F)		38°C
(100°F)		38°C
(101°F)		38°C
(100°F)		36°C
(97°F)		32°C
(89°F)		32°C
(90°F)
Average high24°C
(76°F)		26°C
(80°F)		30°C
(85°F)		33°C
(92°F)		35°C
(95°F)		34°C
(93°F)		34°C
(94°F)		35°C
(95°F)		33°C
(92°F)		30°C
(87°F)		27°C
(81°F)		26°C
(78°F)
Daily mean19°C
(66°F)		21°C
(70°F)		24°C
(75°F)		27°C
(81°F)		29°C
(84°F)		29°C
(84°F)		29°C
(84°F)		29°C
(85°F)		28°C
(82°F)		25°C
(78°F)		22°C
(72°F)		20°C
(68°F)
Average low15°C
(59°F)		16°C
(62°F)		19°C
(66°F)		22°C
(71°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		25°C
(76°F)		24°C
(75°F)		21°C
(71°F)		18°C
(65°F)		15°C
(59°F)
Mean minimum8°C
(47°F)		9°C
(49°F)		14°C
(57°F)		16°C
(62°F)		21°C
(70°F)		23°C
(73°F)		22°C
(72°F)		22°C
(73°F)		21°C
(70°F)		16°C
(60°F)		11°C
(52°F)		10°C
(50°F)
Minimum6°C
(43°F)		6°C
(44°F)		10°C
(50°F)		14°C
(57°F)		18°C
(64°F)		21°C
(70°F)		21°C
(69°F)		21°C
(69°F)		19°C
(66°F)		14°C
(58°F)		5°C
(41°F)		6°C
(43°F)

Compare climate in Tonatico with other places

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

Monthly average precipitation in Tonatico, Mexico

Tonatico usually has the most precipitation in June, September and October, with an average of 17 rainy days and 196 mm (7.7 inches) of precipitation per month. The driest months in Tonatico are February, March and December. On average, 40 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Tonatico. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)57 (2.2)38 (1.5)50 (2.0)67 (2.6)118 (4.6)164 (6.5)116 (4.6)114 (4.5)185 (7.3)239 (9.4)56 (2.2)31 (1.2)
Average precipitation days (≥ 1 mm)778716191515191585

Monthly sunshine hours in Tonatico, Mexico

The sunniest months in Tonatico are May, July and August, when the sun shines an average of 10 hours 11 minutes a day. Least sunny months in Tonatico: January, February and November receive an average of 7 hours 15 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Tonatico. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours181230266275308303319319280263241254
Mean daily daylight hours10h 58m11h 25m12h 1m12h 39m13h 10m13h 24m13h 16m12h 49m12h 13m11h 36m11h 5m10h 49m

Solar UV radiation in Tonatico, Mexico

Tonatico experiences the highest level of ultraviolet (UV) radiation in April, July 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 Tonatico UV Index data.

Average daily maximum UV levels by month for Tonatico. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)79121212121312121187