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Monthly climate in Nuevo San Martin, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Nuevo San Martin features a tropical savanna climate (Aw). Temperatures typically range between 22 °C (72 °F) and 30 °C (85 °F) through the year, but rarely can drop to 11 °C (53 °F) or can rise to as high as 41 °C (106 °F). The average annual precipitation amounts to about 1918 mm (75.5 inches) and receives 180 rainy days on the 1 mm (0.04 inches) threshold annually. Nuevo San Martin enjoys an average of 3242 hours of sunshine throughout the year, and daylight varies from 11 hours 5 minutes to 13 hours 8 minutes per day.

Monthly average temperatures in Nuevo San Martin, Mexico

The warmest months in Nuevo San Martin are April, May and June, with daily mean temperatures ranging from 28 to 30 °C (82 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 22 to 23 °C (72 - 74 °F) throughout the day. On average each year, Nuevo San Martin experiences 298 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 Nuevo San Martin. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum35°C
(96°F)		36°C
(97°F)		38°C
(101°F)		40°C
(105°F)		41°C
(106°F)		38°C
(101°F)		36°C
(96°F)		36°C
(96°F)		36°C
(98°F)		35°C
(96°F)		35°C
(94°F)		34°C
(94°F)
Mean maximum33°C
(92°F)		34°C
(94°F)		38°C
(100°F)		39°C
(102°F)		40°C
(103°F)		36°C
(96°F)		35°C
(95°F)		34°C
(94°F)		35°C
(95°F)		34°C
(94°F)		32°C
(90°F)		32°C
(91°F)
Average high26°C
(80°F)		29°C
(84°F)		31°C
(88°F)		34°C
(93°F)		35°C
(96°F)		33°C
(91°F)		32°C
(90°F)		32°C
(90°F)		32°C
(90°F)		30°C
(87°F)		28°C
(82°F)		27°C
(80°F)
Daily mean22°C
(72°F)		23°C
(74°F)		25°C
(78°F)		28°C
(83°F)		30°C
(85°F)		28°C
(82°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		26°C
(79°F)		24°C
(75°F)		22°C
(73°F)
Average low18°C
(65°F)		19°C
(66°F)		20°C
(69°F)		23°C
(73°F)		25°C
(77°F)		24°C
(76°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		20°C
(68°F)		18°C
(65°F)
Mean minimum13°C
(56°F)		14°C
(57°F)		16°C
(61°F)		19°C
(66°F)		22°C
(71°F)		22°C
(72°F)		22°C
(71°F)		22°C
(71°F)		22°C
(71°F)		19°C
(67°F)		16°C
(60°F)		12°C
(55°F)
Minimum11°C
(53°F)		12°C
(54°F)		12°C
(54°F)		16°C
(61°F)		19°C
(66°F)		22°C
(71°F)		21°C
(70°F)		21°C
(71°F)		21°C
(71°F)		18°C
(64°F)		14°C
(57°F)		11°C
(53°F)

Compare climate in Nuevo San Martin with other places

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

Monthly average precipitation in Nuevo San Martin, Mexico

Nuevo San Martin usually has the most precipitation in June, August and September, with an average of 24 rainy days and 340 mm (13.4 inches) of precipitation per month. The driest months in Nuevo San Martin are March, April and December. On average, 32 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Nuevo San Martin. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)43 (1.7)39 (1.5)28 (1.1)32 (1.2)79 (3.1)328 (12.9)269 (10.6)375 (14.8)318 (12.5)259 (10.2)112 (4.4)37 (1.5)
Average precipitation days (≥ 1 mm)9866122126262521137

Monthly sunshine hours in Nuevo San Martin, Mexico

The sunniest months in Nuevo San Martin are May, July and August, when the sun shines an average of 10 hours 6 minutes a day. Least sunny months in Nuevo San Martin: January, February and December receive an average of 7 hours 7 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Nuevo San Martin. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours173229289298320274316302280263248244
Mean daily daylight hours11h 12m11h 34m12h 2m12h 32m12h 56m13h 8m13h 2m12h 40m12h 12m11h 42m11h 17m11h 5m

Solar UV radiation in Nuevo San Martin, Mexico

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

Average daily maximum UV levels by month for Nuevo San Martin. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)911121313131412131298