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Monthly climate in Guemez, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Guemez features a hot semi-arid climate (BSh). Temperatures typically range between 18 °C (65 °F) and 31 °C (89 °F) through the year, but rarely can drop to 0 °C (32 °F) or can rise to as high as 44 °C (111 °F). The average annual precipitation amounts to about 585 mm (23.0 inches) and receives 77 rainy days on the 1 mm (0.04 inches) threshold annually. Guemez enjoys an average of 3464 hours of sunshine throughout the year, and daylight varies from 10 hours 39 minutes to 13 hours 35 minutes per day.

Monthly average temperatures in Guemez, Mexico

The warmest months in Guemez are June, July and August, with daily mean temperatures ranging from 30 to 31 °C (87 - 89 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 18 to 21 °C (65 - 69 °F) throughout the day. On average each year, Guemez experiences 286 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 Guemez. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum36°C
(97°F)		39°C
(103°F)		42°C
(108°F)		43°C
(110°F)		43°C
(110°F)		44°C
(111°F)		43°C
(110°F)		43°C
(109°F)		43°C
(110°F)		40°C
(104°F)		35°C
(95°F)		35°C
(96°F)
Mean maximum33°C
(91°F)		36°C
(98°F)		39°C
(103°F)		41°C
(107°F)		41°C
(107°F)		41°C
(107°F)		41°C
(107°F)		42°C
(107°F)		41°C
(105°F)		37°C
(99°F)		34°C
(94°F)		33°C
(91°F)
Average high25°C
(78°F)		28°C
(83°F)		32°C
(89°F)		35°C
(95°F)		37°C
(98°F)		37°C
(99°F)		38°C
(100°F)		39°C
(102°F)		35°C
(95°F)		32°C
(90°F)		28°C
(83°F)		26°C
(80°F)
Daily mean18°C
(65°F)		21°C
(69°F)		24°C
(76°F)		27°C
(81°F)		30°C
(86°F)		30°C
(87°F)		31°C
(88°F)		31°C
(89°F)		29°C
(84°F)		26°C
(78°F)		22°C
(71°F)		19°C
(67°F)
Average low13°C
(56°F)		15°C
(59°F)		18°C
(65°F)		21°C
(70°F)		24°C
(76°F)		25°C
(77°F)		25°C
(77°F)		25°C
(78°F)		24°C
(75°F)		20°C
(69°F)		17°C
(62°F)		14°C
(57°F)
Mean minimum5°C
(41°F)		6°C
(44°F)		11°C
(53°F)		14°C
(58°F)		19°C
(67°F)		23°C
(73°F)		23°C
(73°F)		23°C
(74°F)		20°C
(69°F)		13°C
(55°F)		10°C
(49°F)		7°C
(44°F)
Minimum1°C
(35°F)		1°C
(34°F)		7°C
(44°F)		10°C
(51°F)		15°C
(60°F)		21°C
(71°F)		22°C
(73°F)		22°C
(71°F)		19°C
(67°F)		11°C
(53°F)		5°C
(42°F)		-0°C
(32°F)

Compare climate in Guemez with other places

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

Monthly average precipitation in Guemez, Mexico

Guemez usually has the most precipitation in June, July and September, with an average of 10 rainy days and 95 mm (3.7 inches) of precipitation per month. The driest months in Guemez are January, February and December. On average, 13 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Guemez. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)13 (0.5)15 (0.6)27 (1.1)40 (1.6)61 (2.4)84 (3.3)81 (3.2)34 (1.3)120 (4.7)79 (3.1)21 (0.8)11 (0.4)
Average precipitation days (≥ 1 mm)335581187121032

Monthly sunshine hours in Guemez, Mexico

The sunniest months in Guemez are June, July and August, when the sun shines an average of 10 hours 48 minutes a day. Least sunny months in Guemez: January, February and November receive an average of 7 hours 59 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Guemez. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours204248285294322324333336294288265267
Mean daily daylight hours10h 49m11h 20m12h 1m12h 43m13h 18m13h 35m13h 26m12h 55m12h 14m11h 33m10h 57m10h 39m

Solar UV radiation in Guemez, Mexico

Guemez experiences the highest level of ultraviolet (UV) radiation in April, July and August, when the maximum UV index can reach values of 12 - 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 8. For more detailed information, check out our hourly Guemez UV Index data.

Average daily maximum UV levels by month for Guemez. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)79111212121313121086