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Monthly climate in Nueva Rosita, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Nueva Rosita features a hot semi-arid climate (BSh). Temperatures typically range between 13 °C (56 °F) and 32 °C (89 °F) through the year, but rarely can drop to -9 °C (16 °F) or can rise to as high as 43 °C (110 °F). The average annual precipitation amounts to about 383 mm (15.1 inches) and receives 54 rainy days on the 1 mm (0.04 inches) threshold annually. Nueva Rosita enjoys an average of 3402 hours of sunshine throughout the year, and daylight varies from 10 hours 23 minutes to 13 hours 52 minutes per day.

Monthly average temperatures in Nueva Rosita, Mexico

The warmest months in Nueva Rosita are June, July and August, with daily mean temperatures ranging from 31 to 32 °C (87 - 89 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 13 to 16 °C (56 - 61 °F) throughout the day. On average each year, Nueva Rosita experiences 244 days above 25 °C (77.0 °F) and 2 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Nueva Rosita. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum36°C
(97°F)		37°C
(99°F)		38°C
(100°F)		41°C
(106°F)		43°C
(110°F)		43°C
(110°F)		43°C
(109°F)		42°C
(108°F)		42°C
(108°F)		40°C
(103°F)		34°C
(93°F)		36°C
(97°F)
Mean maximum30°C
(87°F)		34°C
(93°F)		36°C
(97°F)		40°C
(104°F)		41°C
(106°F)		42°C
(107°F)		41°C
(107°F)		40°C
(105°F)		40°C
(104°F)		36°C
(98°F)		32°C
(91°F)		31°C
(88°F)
Average high21°C
(69°F)		24°C
(75°F)		28°C
(82°F)		31°C
(89°F)		35°C
(95°F)		37°C
(98°F)		37°C
(99°F)		37°C
(100°F)		34°C
(93°F)		29°C
(85°F)		24°C
(76°F)		22°C
(72°F)
Daily mean13°C
(56°F)		16°C
(61°F)		21°C
(70°F)		24°C
(76°F)		28°C
(83°F)		31°C
(87°F)		31°C
(88°F)		32°C
(89°F)		28°C
(83°F)		23°C
(74°F)		18°C
(65°F)		15°C
(59°F)
Average low7°C
(46°F)		10°C
(50°F)		15°C
(59°F)		18°C
(65°F)		22°C
(73°F)		25°C
(77°F)		26°C
(78°F)		26°C
(79°F)		23°C
(74°F)		18°C
(65°F)		13°C
(55°F)		9°C
(48°F)
Mean minimum0°C
(32°F)		1°C
(34°F)		7°C
(45°F)		11°C
(51°F)		17°C
(62°F)		22°C
(72°F)		23°C
(73°F)		23°C
(73°F)		18°C
(65°F)		7°C
(46°F)		5°C
(41°F)		2°C
(35°F)
Minimum-4°C
(26°F)		-9°C
(16°F)		2°C
(36°F)		8°C
(46°F)		13°C
(55°F)		19°C
(67°F)		21°C
(70°F)		20°C
(68°F)		14°C
(58°F)		5°C
(41°F)		-0°C
(32°F)		0°C
(33°F)

Compare climate in Nueva Rosita with other places

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

Monthly average precipitation in Nueva Rosita, Mexico

Nueva Rosita usually has the most precipitation in May, September and October, with an average of 8 rainy days and 65 mm (2.6 inches) of precipitation per month. The driest months in Nueva Rosita are January, February and November. On average, 10 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Nueva Rosita. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)7 (0.3)11 (0.4)15 (0.6)23 (0.9)66 (2.6)35 (1.4)42 (1.6)29 (1.1)85 (3.3)44 (1.7)13 (0.5)14 (0.5)
Average precipitation days (≥ 1 mm)2233976310531

Monthly sunshine hours in Nueva Rosita, Mexico

The sunniest months in Nueva Rosita are June, July and August, when the sun shines an average of 11 hours 16 minutes a day. Least sunny months in Nueva Rosita: January, February and November receive an average of 7 hours 34 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Nueva Rosita. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours197237272289317339352344284266246253
Mean daily daylight hours10h 35m11h 12m12h 0m12h 50m13h 32m13h 52m13h 41m13h 4m12h 16m11h 27m10h 44m10h 23m

Solar UV radiation in Nueva Rosita, Mexico

Nueva Rosita experiences the highest level of ultraviolet (UV) radiation in June, July and August, 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 Nueva Rosita UV Index data.

Average daily maximum UV levels by month for Nueva Rosita. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)6910111112121211975