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Monthly climate in General Simon Bolivar, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification General Simon Bolivar features a hot desert climate (BWh). Temperatures typically range between 14 °C (58 °F) and 26 °C (80 °F) through the year, but rarely can drop to -5 °C (23 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 326 mm (12.8 inches) and receives 51 rainy days on the 1 mm (0.04 inches) threshold annually. General Simon Bolivar enjoys an average of 3653 hours of sunshine throughout the year, and daylight varies from 10 hours 37 minutes to 13 hours 37 minutes per day.

Monthly average temperatures in General Simon Bolivar, Mexico

The warmest months in General Simon Bolivar are May, June and August, with daily mean temperatures ranging from 25 to 26 °C (78 - 80 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 14 to 17 °C (58 - 64 °F) throughout the day. On average each year, General Simon Bolivar experiences 249 days above 25 °C (77.0 °F) and 1 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in General Simon Bolivar. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum29°C
(85°F)		36°C
(96°F)		37°C
(98°F)		35°C
(95°F)		38°C
(101°F)		39°C
(102°F)		35°C
(96°F)		34°C
(94°F)		34°C
(94°F)		33°C
(92°F)		31°C
(89°F)		32°C
(89°F)
Mean maximum28°C
(83°F)		32°C
(89°F)		33°C
(93°F)		34°C
(94°F)		36°C
(98°F)		36°C
(98°F)		34°C
(94°F)		33°C
(92°F)		33°C
(91°F)		31°C
(89°F)		30°C
(86°F)		28°C
(83°F)
Average high22°C
(72°F)		25°C
(78°F)		28°C
(83°F)		31°C
(88°F)		33°C
(92°F)		32°C
(90°F)		30°C
(87°F)		31°C
(87°F)		28°C
(82°F)		27°C
(82°F)		25°C
(77°F)		22°C
(72°F)
Daily mean14°C
(58°F)		17°C
(64°F)		21°C
(69°F)		24°C
(75°F)		26°C
(79°F)		26°C
(80°F)		25°C
(77°F)		25°C
(78°F)		23°C
(73°F)		21°C
(70°F)		18°C
(64°F)		15°C
(59°F)
Average low8°C
(46°F)		10°C
(51°F)		13°C
(55°F)		16°C
(60°F)		18°C
(65°F)		20°C
(68°F)		19°C
(67°F)		20°C
(67°F)		18°C
(64°F)		15°C
(59°F)		11°C
(52°F)		8°C
(47°F)
Mean minimum1°C
(34°F)		4°C
(40°F)		8°C
(46°F)		10°C
(50°F)		14°C
(57°F)		18°C
(64°F)		17°C
(63°F)		17°C
(63°F)		15°C
(59°F)		9°C
(49°F)		4°C
(40°F)		-1°C
(31°F)
Minimum-1°C
(30°F)		-1°C
(31°F)		5°C
(41°F)		8°C
(47°F)		11°C
(53°F)		15°C
(60°F)		16°C
(62°F)		16°C
(62°F)		13°C
(55°F)		8°C
(47°F)		-3°C
(27°F)		-5°C
(23°F)

Compare climate in General Simon Bolivar with other places

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

Monthly average precipitation in General Simon Bolivar, Mexico

General Simon Bolivar usually has the most precipitation in July, August and September, with an average of 10 rainy days and 67 mm (2.6 inches) of precipitation per month. The driest months in General Simon Bolivar are March, April and November. On average, 7 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in General Simon Bolivar. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)9 (0.4)11 (0.4)8 (0.3)7 (0.3)10 (0.4)30 (1.2)70 (2.7)40 (1.6)90 (3.6)35 (1.4)6 (0.3)10 (0.4)
Average precipitation days (≥ 1 mm)21113611514511

Monthly sunshine hours in General Simon Bolivar, Mexico

The sunniest months in General Simon Bolivar are May, June and July, when the sun shines an average of 11 hours 24 minutes a day. Least sunny months in General Simon Bolivar: January, February and November receive an average of 8 hours 26 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in General Simon Bolivar. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours223264312326352346349342293295272274
Mean daily daylight hours10h 47m11h 19m12h 1m12h 44m13h 20m13h 37m13h 28m12h 56m12h 15m11h 32m10h 55m10h 37m

Solar UV radiation in General Simon Bolivar, Mexico

General Simon Bolivar experiences the highest level of ultraviolet (UV) radiation in April, May and July, when the maximum UV index can reach values of 14 - 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 General Simon Bolivar UV Index data.

Average daily maximum UV levels by month for General Simon Bolivar. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)710121414131413131197