nomadseason

Monthly climate in Rancho Viejo, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Rancho Viejo features a tropical savanna climate (Aw). Temperatures typically range between 26 °C (79 °F) and 28 °C (82 °F) through the year, but rarely can drop to 18 °C (65 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 1393 mm (54.9 inches) and receives 145 rainy days on the 1 mm (0.04 inches) threshold annually. Rancho Viejo enjoys an average of 3467 hours of sunshine throughout the year, and daylight varies from 11 hours 9 minutes to 13 hours 4 minutes per day.

Monthly average temperatures in Rancho Viejo, Mexico

The warmest months in Rancho Viejo are April, May and July, with daily mean temperatures ranging from 27 to 28 °C (81 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 26 to 26 °C (79 - 79 °F) throughout the day. On average each year, Rancho Viejo experiences 329 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 Rancho Viejo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum32°C
(90°F)		32°C
(90°F)		32°C
(90°F)		33°C
(91°F)		33°C
(92°F)		33°C
(92°F)		32°C
(90°F)		33°C
(92°F)		32°C
(90°F)		32°C
(89°F)		32°C
(90°F)		31°C
(88°F)
Mean maximum31°C
(89°F)		32°C
(89°F)		32°C
(89°F)		32°C
(90°F)		32°C
(91°F)		31°C
(89°F)		32°C
(90°F)		32°C
(90°F)		31°C
(88°F)		31°C
(88°F)		31°C
(89°F)		31°C
(88°F)
Average high30°C
(86°F)		30°C
(86°F)		30°C
(87°F)		31°C
(87°F)		31°C
(88°F)		30°C
(86°F)		30°C
(87°F)		30°C
(86°F)		30°C
(86°F)		29°C
(85°F)		30°C
(86°F)		30°C
(86°F)
Daily mean26°C
(79°F)		26°C
(79°F)		27°C
(80°F)		27°C
(81°F)		28°C
(82°F)		27°C
(81°F)		27°C
(82°F)		27°C
(81°F)		27°C
(80°F)		27°C
(80°F)		27°C
(80°F)		26°C
(79°F)
Average low23°C
(73°F)		23°C
(73°F)		23°C
(74°F)		24°C
(75°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(76°F)		24°C
(76°F)		24°C
(75°F)		23°C
(73°F)
Mean minimum21°C
(69°F)		21°C
(70°F)		22°C
(72°F)		22°C
(72°F)		23°C
(74°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		22°C
(72°F)		21°C
(70°F)
Minimum19°C
(67°F)		18°C
(65°F)		21°C
(70°F)		21°C
(70°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		21°C
(71°F)		19°C
(67°F)

Compare climate in Rancho Viejo with other places

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

Monthly average precipitation in Rancho Viejo, Mexico

Rancho Viejo usually has the most precipitation in June, August and September, with an average of 27 rainy days and 302 mm (11.9 inches) of precipitation per month. The driest months in Rancho Viejo are February, March and April. On average, 2 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Rancho Viejo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)4 (0.1)1 (0.0)3 (0.1)3 (0.1)53 (2.1)305 (12.0)147 (5.8)279 (11.0)322 (12.7)241 (9.5)20 (0.8)15 (0.6)
Average precipitation days (≥ 1 mm)10009252528282342

Monthly sunshine hours in Rancho Viejo, Mexico

The sunniest months in Rancho Viejo are March, April and May, when the sun shines an average of 10 hours 29 minutes a day. Least sunny months in Rancho Viejo: January, June and September receive an average of 8 hours 24 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Rancho Viejo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours246281321319325265302276252273300301
Mean daily daylight hours11h 15m11h 36m12h 2m12h 30m12h 53m13h 4m12h 58m12h 37m12h 11m11h 44m11h 21m11h 9m

Solar UV radiation in Rancho Viejo, Mexico

Rancho Viejo experiences the highest level of ultraviolet (UV) radiation in April, May and June, 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 Very High exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Rancho Viejo UV Index data.

Average daily maximum UV levels by month for Rancho Viejo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)1012131414141313131298