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Monthly climate in Onavas, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Onavas features a hot semi-arid climate (BSh). Temperatures typically range between 15 °C (59 °F) and 30 °C (86 °F) through the year, but rarely can drop to -2 °C (30 °F) or can rise to as high as 44 °C (111 °F). The average annual precipitation amounts to about 557 mm (21.9 inches) and receives 65 rainy days on the 1 mm (0.04 inches) threshold annually. Onavas enjoys an average of 3570 hours of sunshine throughout the year, and daylight varies from 10 hours 21 minutes to 13 hours 54 minutes per day.

Monthly average temperatures in Onavas, Mexico

The warmest months in Onavas are June, July and August, with daily mean temperatures ranging from 28 to 30 °C (82 - 86 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 15 to 16 °C (59 - 61 °F) throughout the day. On average each year, Onavas experiences 267 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 Onavas. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum31°C
(88°F)		33°C
(91°F)		35°C
(96°F)		39°C
(102°F)		40°C
(105°F)		44°C
(111°F)		41°C
(106°F)		40°C
(105°F)		40°C
(105°F)		40°C
(104°F)		38°C
(100°F)		30°C
(85°F)
Mean maximum29°C
(85°F)		30°C
(86°F)		34°C
(93°F)		37°C
(100°F)		39°C
(102°F)		41°C
(107°F)		39°C
(103°F)		38°C
(101°F)		37°C
(99°F)		37°C
(99°F)		34°C
(93°F)		29°C
(84°F)
Average high24°C
(75°F)		24°C
(76°F)		28°C
(82°F)		32°C
(89°F)		34°C
(94°F)		38°C
(100°F)		34°C
(94°F)		34°C
(93°F)		33°C
(92°F)		32°C
(91°F)		29°C
(84°F)		24°C
(75°F)
Daily mean15°C
(59°F)		16°C
(61°F)		19°C
(66°F)		23°C
(73°F)		26°C
(79°F)		30°C
(86°F)		28°C
(83°F)		28°C
(82°F)		27°C
(80°F)		24°C
(76°F)		20°C
(68°F)		15°C
(60°F)
Average low7°C
(45°F)		8°C
(47°F)		10°C
(50°F)		13°C
(56°F)		16°C
(61°F)		22°C
(71°F)		23°C
(74°F)		23°C
(73°F)		21°C
(70°F)		17°C
(63°F)		12°C
(53°F)		8°C
(47°F)
Mean minimum2°C
(36°F)		3°C
(38°F)		5°C
(42°F)		8°C
(47°F)		11°C
(52°F)		17°C
(63°F)		21°C
(69°F)		20°C
(69°F)		17°C
(64°F)		10°C
(51°F)		7°C
(45°F)		3°C
(38°F)
Minimum-2°C
(30°F)		-1°C
(30°F)		3°C
(38°F)		7°C
(46°F)		8°C
(47°F)		14°C
(58°F)		19°C
(67°F)		20°C
(68°F)		14°C
(57°F)		6°C
(43°F)		4°C
(40°F)		-1°C
(31°F)

Compare climate in Onavas with other places

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

Monthly average precipitation in Onavas, Mexico

Onavas usually has the most precipitation in July, August and September, with an average of 15 rainy days and 118 mm (4.7 inches) of precipitation per month. The driest months in Onavas are February, April and May. On average, 9 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Onavas. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)25 (1.0)25 (1.0)26 (1.0)1 (0.0)2 (0.1)30 (1.2)137 (5.4)118 (4.6)100 (4.0)27 (1.1)38 (1.5)28 (1.1)
Average precipitation days (≥ 1 mm)232004211511223

Monthly sunshine hours in Onavas, Mexico

The sunniest months in Onavas are April, May and June, when the sun shines an average of 11 hours 35 minutes a day. Least sunny months in Onavas: January, February and December receive an average of 7 hours 57 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Onavas. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours215248290329368357326313299299260259
Mean daily daylight hours10h 33m11h 11m12h 0m12h 51m13h 34m13h 54m13h 43m13h 5m12h 17m11h 26m10h 42m10h 21m

Solar UV radiation in Onavas, Mexico

Onavas experiences the highest level of ultraviolet (UV) radiation in April, May and July, when the maximum UV index can reach values of 12 - 12, which corresponds to the Extreme category of sun exposure. January, November and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 7. For more detailed information, check out our hourly Onavas UV Index data.

Average daily maximum UV levels by month for Onavas. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)6810121212121111975