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Monthly climate in La Petaca, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification La Petaca features a tropical savanna climate (As). Temperatures typically range between 15 °C (59 °F) and 22 °C (72 °F) through the year, but rarely can drop to -1 °C (30 °F) or can rise to as high as 32 °C (89 °F). The average annual precipitation amounts to about 1264 mm (49.8 inches) and receives 139 rainy days on the 1 mm (0.04 inches) threshold annually. La Petaca enjoys an average of 3506 hours of sunshine throughout the year, and daylight varies from 10 hours 42 minutes to 13 hours 32 minutes per day.

Monthly average temperatures in La Petaca, Mexico

The warmest months in La Petaca are May, June and August, with daily mean temperatures ranging from 21 to 22 °C (71 - 72 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 15 to 16 °C (59 - 61 °F) throughout the day. On average each year, La Petaca experiences 219 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 La Petaca. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum28°C
(83°F)		29°C
(85°F)		30°C
(85°F)		31°C
(89°F)		32°C
(89°F)		31°C
(89°F)		30°C
(87°F)		31°C
(87°F)		31°C
(88°F)		31°C
(87°F)		29°C
(85°F)		28°C
(83°F)
Mean maximum27°C
(80°F)		28°C
(82°F)		29°C
(84°F)		30°C
(87°F)		31°C
(88°F)		31°C
(87°F)		29°C
(84°F)		29°C
(85°F)		29°C
(85°F)		30°C
(86°F)		28°C
(83°F)		27°C
(80°F)
Average high23°C
(73°F)		23°C
(74°F)		26°C
(79°F)		27°C
(81°F)		28°C
(84°F)		28°C
(82°F)		26°C
(79°F)		26°C
(80°F)		26°C
(79°F)		26°C
(80°F)		25°C
(78°F)		23°C
(74°F)
Daily mean15°C
(59°F)		16°C
(61°F)		18°C
(64°F)		19°C
(67°F)		21°C
(71°F)		22°C
(72°F)		21°C
(71°F)		22°C
(71°F)		21°C
(70°F)		21°C
(69°F)		18°C
(64°F)		15°C
(60°F)
Average low7°C
(46°F)		8°C
(48°F)		9°C
(49°F)		11°C
(52°F)		13°C
(57°F)		17°C
(63°F)		18°C
(64°F)		18°C
(64°F)		17°C
(63°F)		15°C
(60°F)		11°C
(53°F)		8°C
(48°F)
Mean minimum3°C
(37°F)		4°C
(39°F)		6°C
(43°F)		6°C
(44°F)		10°C
(50°F)		14°C
(58°F)		16°C
(60°F)		16°C
(61°F)		15°C
(59°F)		11°C
(53°F)		7°C
(44°F)		4°C
(39°F)
Minimum-1°C
(30°F)		3°C
(37°F)		4°C
(40°F)		5°C
(41°F)		9°C
(48°F)		12°C
(55°F)		15°C
(59°F)		15°C
(60°F)		14°C
(57°F)		10°C
(50°F)		6°C
(43°F)		3°C
(37°F)

Compare climate in La Petaca with other places

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

Monthly average precipitation in La Petaca, Mexico

La Petaca usually has the most precipitation in July, August and September, with an average of 29 rainy days and 289 mm (11.4 inches) of precipitation per month. The driest months in La Petaca are March, April and May. On average, 8 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in La Petaca. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)20 (0.8)36 (1.4)4 (0.2)3 (0.1)16 (0.6)147 (5.8)325 (12.8)318 (12.5)224 (8.8)113 (4.4)20 (0.8)37 (1.5)
Average precipitation days (≥ 1 mm)23113213030281433

Monthly sunshine hours in La Petaca, Mexico

The sunniest months in La Petaca are March, April and May, when the sun shines an average of 10 hours 57 minutes a day. Least sunny months in La Petaca: January, February and September receive an average of 8 hours 21 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in La Petaca. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours225263319330357318291293263288277277
Mean daily daylight hours10h 51m11h 22m12h 1m12h 42m13h 16m13h 32m13h 23m12h 53m12h 14m11h 34m10h 59m10h 42m

Solar UV radiation in La Petaca, Mexico

La Petaca experiences the highest level of ultraviolet (UV) radiation in April, May 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 High / 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 La Petaca UV Index data.

Average daily maximum UV levels by month for La Petaca. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)811121414131313131297