nomadseason

Monthly climate in Otlamalacatl, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Otlamalacatl features a humid subtropical climate (Cfa). Temperatures typically range between 17 °C (63 °F) and 26 °C (78 °F) through the year, but rarely can drop to 4 °C (39 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 1727 mm (68.0 inches) and receives 182 rainy days on the 1 mm (0.04 inches) threshold annually. Otlamalacatl enjoys an average of 3166 hours of sunshine throughout the year, and daylight varies from 10 hours 52 minutes to 13 hours 21 minutes per day.

Monthly average temperatures in Otlamalacatl, Mexico

The warmest months in Otlamalacatl are May, June and August, with daily mean temperatures ranging from 25 to 26 °C (78 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 17 to 19 °C (63 - 66 °F) throughout the day. On average each year, Otlamalacatl experiences 230 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 Otlamalacatl. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum32°C
(89°F)		33°C
(92°F)		34°C
(94°F)		37°C
(99°F)		37°C
(98°F)		36°C
(97°F)		33°C
(92°F)		35°C
(95°F)		34°C
(93°F)		33°C
(91°F)		30°C
(86°F)		30°C
(87°F)
Mean maximum29°C
(84°F)		30°C
(86°F)		33°C
(92°F)		35°C
(95°F)		34°C
(94°F)		34°C
(93°F)		32°C
(90°F)		32°C
(91°F)		32°C
(91°F)		32°C
(90°F)		29°C
(84°F)		28°C
(83°F)
Average high21°C
(71°F)		24°C
(75°F)		26°C
(79°F)		29°C
(84°F)		30°C
(87°F)		30°C
(86°F)		29°C
(85°F)		30°C
(86°F)		29°C
(85°F)		27°C
(81°F)		24°C
(76°F)		23°C
(73°F)
Daily mean17°C
(63°F)		19°C
(66°F)		21°C
(70°F)		23°C
(75°F)		26°C
(78°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		25°C
(77°F)		23°C
(74°F)		20°C
(68°F)		18°C
(64°F)
Average low13°C
(56°F)		15°C
(58°F)		16°C
(62°F)		19°C
(66°F)		21°C
(71°F)		22°C
(71°F)		21°C
(71°F)		21°C
(71°F)		21°C
(70°F)		19°C
(67°F)		16°C
(61°F)		13°C
(56°F)
Mean minimum7°C
(44°F)		8°C
(47°F)		12°C
(53°F)		14°C
(57°F)		18°C
(65°F)		20°C
(67°F)		19°C
(67°F)		19°C
(67°F)		18°C
(65°F)		15°C
(59°F)		10°C
(50°F)		8°C
(46°F)
Minimum5°C
(41°F)		6°C
(42°F)		8°C
(47°F)		12°C
(53°F)		16°C
(60°F)		18°C
(65°F)		18°C
(65°F)		18°C
(64°F)		16°C
(61°F)		13°C
(56°F)		4°C
(40°F)		4°C
(39°F)

Compare climate in Otlamalacatl with other places

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

Monthly average precipitation in Otlamalacatl, Mexico

Otlamalacatl usually has the most precipitation in June, September and October, with an average of 20 rainy days and 239 mm (9.4 inches) of precipitation per month. The driest months in Otlamalacatl are January, February and December. On average, 67 mm (2.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Otlamalacatl. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)82 (3.2)66 (2.6)90 (3.5)108 (4.3)172 (6.8)203 (8.0)147 (5.8)173 (6.8)210 (8.3)304 (12.0)118 (4.6)54 (2.1)
Average precipitation days (≥ 1 mm)1191210172322192118128

Monthly sunshine hours in Otlamalacatl, Mexico

The sunniest months in Otlamalacatl are May, July and August, when the sun shines an average of 9 hours 59 minutes a day. Least sunny months in Otlamalacatl: January, February and November receive an average of 7 hours 9 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Otlamalacatl. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours186225268279310286311306269248232240
Mean daily daylight hours11h 0m11h 27m12h 2m12h 37m13h 7m13h 21m13h 13m12h 47m12h 13m11h 38m11h 7m10h 52m

Solar UV radiation in Otlamalacatl, Mexico

Otlamalacatl experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 13 - 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 9. For more detailed information, check out our hourly Otlamalacatl UV Index data.

Average daily maximum UV levels by month for Otlamalacatl. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)810121313131313131197