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Monthly climate in Petlalcingo, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Petlalcingo features a subtropical climate (Cwb). Temperatures typically range between 19 °C (66 °F) and 25 °C (77 °F) through the year, but rarely can drop to 4 °C (39 °F) or can rise to as high as 36 °C (98 °F). The average annual precipitation amounts to about 820 mm (32.3 inches) and receives 99 rainy days on the 1 mm (0.04 inches) threshold annually. Petlalcingo enjoys an average of 3594 hours of sunshine throughout the year, and daylight varies from 11 hours 3 minutes to 13 hours 10 minutes per day.

Monthly average temperatures in Petlalcingo, Mexico

The warmest months in Petlalcingo are April, May and June, with daily mean temperatures ranging from 23 to 25 °C (74 - 77 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 19 to 21 °C (66 - 69 °F) throughout the day. On average each year, Petlalcingo experiences 318 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 Petlalcingo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum33°C
(92°F)		33°C
(92°F)		36°C
(97°F)		36°C
(98°F)		36°C
(98°F)		35°C
(96°F)		34°C
(94°F)		35°C
(94°F)		33°C
(91°F)		33°C
(91°F)		34°C
(93°F)		33°C
(92°F)
Mean maximum32°C
(89°F)		33°C
(91°F)		35°C
(95°F)		36°C
(96°F)		35°C
(96°F)		33°C
(91°F)		33°C
(92°F)		33°C
(91°F)		31°C
(88°F)		32°C
(89°F)		33°C
(91°F)		31°C
(89°F)
Average high28°C
(82°F)		30°C
(86°F)		32°C
(89°F)		33°C
(91°F)		33°C
(91°F)		29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		28°C
(83°F)		29°C
(84°F)		29°C
(85°F)		28°C
(83°F)
Daily mean19°C
(66°F)		21°C
(70°F)		23°C
(73°F)		24°C
(76°F)		25°C
(77°F)		23°C
(74°F)		22°C
(73°F)		23°C
(73°F)		22°C
(72°F)		22°C
(71°F)		21°C
(69°F)		19°C
(67°F)
Average low11°C
(53°F)		12°C
(54°F)		14°C
(58°F)		16°C
(62°F)		18°C
(65°F)		18°C
(64°F)		17°C
(62°F)		17°C
(63°F)		17°C
(63°F)		16°C
(61°F)		13°C
(57°F)		12°C
(53°F)
Mean minimum8°C
(46°F)		9°C
(48°F)		11°C
(51°F)		13°C
(56°F)		15°C
(60°F)		16°C
(61°F)		14°C
(57°F)		15°C
(59°F)		14°C
(58°F)		13°C
(55°F)		10°C
(50°F)		8°C
(47°F)
Minimum6°C
(43°F)		7°C
(46°F)		9°C
(49°F)		11°C
(51°F)		14°C
(58°F)		15°C
(59°F)		12°C
(54°F)		13°C
(56°F)		14°C
(57°F)		9°C
(49°F)		8°C
(48°F)		4°C
(39°F)

Compare climate in Petlalcingo with other places

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

Monthly average precipitation in Petlalcingo, Mexico

Petlalcingo usually has the most precipitation in June, August and September, with an average of 20 rainy days and 186 mm (7.3 inches) of precipitation per month. The driest months in Petlalcingo are January, February and December. On average, 1 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Petlalcingo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)2 (0.1)1 (0.0)4 (0.2)11 (0.4)49 (1.9)164 (6.4)122 (4.8)166 (6.5)227 (8.9)64 (2.5)9 (0.3)1 (0.0)
Average precipitation days (≥ 1 mm)0003920161822920

Monthly sunshine hours in Petlalcingo, Mexico

The sunniest months in Petlalcingo are March, May and July, when the sun shines an average of 10 hours 27 minutes a day. Least sunny months in Petlalcingo: January, February and September receive an average of 8 hours 56 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Petlalcingo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours243280321319327292323309280298295300
Mean daily daylight hours11h 10m11h 33m12h 2m12h 33m12h 58m13h 10m13h 3m12h 41m12h 12m11h 42m11h 16m11h 3m

Solar UV radiation in Petlalcingo, Mexico

Petlalcingo experiences the highest level of ultraviolet (UV) radiation in April, July and September, when the maximum UV index can reach values of 14 - 15, 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 Petlalcingo UV Index data.

Average daily maximum UV levels by month for Petlalcingo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)10121415141415141412109