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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 tropical savanna climate (As). Temperatures typically range between 25 °C (77 °F) and 31 °C (89 °F) through the year, but rarely can drop to 11 °C (51 °F) or can rise to as high as 44 °C (112 °F). The average annual precipitation amounts to about 984 mm (38.8 inches) and receives 128 rainy days on the 1 mm (0.04 inches) threshold annually. Nueva Rosita enjoys an average of 3568 hours of sunshine throughout the year, and daylight varies from 11 hours 2 minutes to 13 hours 12 minutes per day.

Monthly average temperatures in Nueva Rosita, Mexico

The warmest months in Nueva Rosita are April, May and July, with daily mean temperatures ranging from 29 to 31 °C (85 - 89 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 25 to 25 °C (77 - 78 °F) throughout the day. On average each year, Nueva Rosita experiences 326 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 Nueva Rosita. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum38°C
(101°F)		41°C
(106°F)		42°C
(108°F)		44°C
(112°F)		43°C
(111°F)		40°C
(105°F)		40°C
(104°F)		41°C
(106°F)		39°C
(102°F)		37°C
(100°F)		35°C
(96°F)		37°C
(99°F)
Mean maximum36°C
(97°F)		38°C
(101°F)		41°C
(105°F)		43°C
(109°F)		42°C
(109°F)		38°C
(101°F)		39°C
(102°F)		39°C
(102°F)		38°C
(100°F)		36°C
(98°F)		34°C
(94°F)		35°C
(95°F)
Average high31°C
(87°F)		34°C
(93°F)		36°C
(97°F)		38°C
(101°F)		38°C
(101°F)		35°C
(95°F)		36°C
(97°F)		36°C
(97°F)		35°C
(94°F)		32°C
(90°F)		31°C
(88°F)		31°C
(88°F)
Daily mean25°C
(77°F)		27°C
(81°F)		29°C
(84°F)		31°C
(88°F)		31°C
(89°F)		29°C
(84°F)		29°C
(85°F)		29°C
(85°F)		28°C
(83°F)		27°C
(81°F)		25°C
(78°F)		25°C
(77°F)
Average low20°C
(68°F)		21°C
(70°F)		22°C
(73°F)		24°C
(76°F)		26°C
(78°F)		25°C
(77°F)		25°C
(76°F)		25°C
(76°F)		24°C
(76°F)		24°C
(75°F)		21°C
(70°F)		20°C
(68°F)
Mean minimum14°C
(58°F)		15°C
(60°F)		18°C
(65°F)		20°C
(68°F)		22°C
(72°F)		23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		21°C
(70°F)		16°C
(61°F)		12°C
(54°F)
Minimum13°C
(56°F)		12°C
(54°F)		16°C
(62°F)		17°C
(63°F)		19°C
(66°F)		22°C
(71°F)		22°C
(72°F)		22°C
(72°F)		22°C
(73°F)		18°C
(64°F)		13°C
(56°F)		11°C
(51°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 June, September and October, with an average of 20 rainy days and 193 mm (7.6 inches) of precipitation per month. The driest months in Nueva Rosita are February, March and April. On average, 13 mm (0.5 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)21 (0.8)7 (0.3)13 (0.5)21 (0.8)64 (2.5)248 (9.8)78 (3.1)112 (4.4)174 (6.9)157 (6.2)64 (2.5)27 (1.1)
Average precipitation days (≥ 1 mm)411410191418212295

Monthly sunshine hours in Nueva Rosita, Mexico

The sunniest months in Nueva Rosita are May, July and August, when the sun shines an average of 10 hours 33 minutes a day. Least sunny months in Nueva Rosita: January, February and December receive an average of 8 hours 38 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 hours224272315314329290330322299290289288
Mean daily daylight hours11h 9m11h 32m12h 2m12h 33m12h 59m13h 12m13h 5m12h 42m12h 12m11h 41m11h 15m11h 2m

Solar UV radiation in Nueva Rosita, Mexico

Nueva Rosita experiences the highest level of ultraviolet (UV) radiation in April, August 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 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)911131413131313131298