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Monthly climate in Rio Grande, Chiapas, Mexico

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Rio Grande features a tropical monsoon climate (Am). Temperatures typically range between 19 °C (66 °F) and 24 °C (76 °F) through the year, but rarely can drop to 6 °C (43 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 2145 mm (84.4 inches) and receives 208 rainy days on the 1 mm (0.04 inches) threshold annually. Rio Grande enjoys an average of 3466 hours of sunshine throughout the year, and daylight varies from 11 hours 6 minutes to 13 hours 7 minutes per day.

Monthly average temperatures in Rio Grande, Chiapas, Mexico §

The warmest months in Rio Grande are April, May and June, with daily mean temperatures ranging from 23 to 24 °C (74 - 76 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 19 to 20 °C (66 - 68 °F) throughout the day. On average each year, Rio Grande experiences 244 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 Rio Grande, Chiapas, Mexico. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 30°C
(87°F)		 33°C
(91°F)		 34°C
(93°F)		 37°C
(99°F)		 36°C
(98°F)		 34°C
(94°F)		 32°C
(90°F)		 31°C
(88°F)		 30°C
(87°F)		 32°C
(90°F)		 31°C
(88°F)		 29°C
(85°F)
Mean maximum 29°C
(85°F)		 30°C
(87°F)		 32°C
(90°F)		 35°C
(95°F)		 34°C
(93°F)		 31°C
(87°F)		 31°C
(87°F)		 30°C
(86°F)		 30°C
(86°F)		 30°C
(87°F)		 28°C
(83°F)		 29°C
(84°F)
Average high 23°C
(74°F)		 25°C
(78°F)		 26°C
(80°F)		 29°C
(84°F)		 29°C
(85°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(82°F)		 27°C
(82°F)		 26°C
(80°F)		 24°C
(76°F)		 24°C
(75°F)
Daily mean 19°C
(66°F)		 20°C
(68°F)		 21°C
(71°F)		 24°C
(75°F)		 24°C
(76°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(73°F)		 22°C
(72°F)		 20°C
(69°F)		 19°C
(67°F)
Average low 14°C
(58°F)		 15°C
(58°F)		 16°C
(61°F)		 18°C
(64°F)		 19°C
(67°F)		 19°C
(67°F)		 18°C
(65°F)		 19°C
(66°F)		 19°C
(66°F)		 19°C
(66°F)		 17°C
(62°F)		 15°C
(59°F)
Mean minimum 9°C
(48°F)		 10°C
(51°F)		 12°C
(54°F)		 14°C
(58°F)		 17°C
(62°F)		 17°C
(64°F)		 16°C
(62°F)		 17°C
(62°F)		 17°C
(63°F)		 16°C
(61°F)		 12°C
(55°F)		 9°C
(49°F)
Minimum 6°C
(43°F)		 8°C
(47°F)		 11°C
(52°F)		 12°C
(54°F)		 14°C
(58°F)		 16°C
(61°F)		 15°C
(59°F)		 16°C
(60°F)		 16°C
(61°F)		 14°C
(57°F)		 10°C
(51°F)		 7°C
(44°F)

Compare climate in Rio Grande with other places

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

Monthly average precipitation in Rio Grande, Chiapas, Mexico §

Rio Grande usually has the most precipitation in June, September and October, with an average of 25 rainy days and 297 mm (11.7 inches) of precipitation per month. The driest months in Rio Grande are February, March and April. On average, 78 mm (3.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Rio Grande, Chiapas, Mexico. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 154 (6.1) 82 (3.2) 73 (2.9) 78 (3.1) 172 (6.8) 289 (11.4) 116 (4.6) 198 (7.8) 252 (9.9) 349 (13.7) 237 (9.3) 145 (5.7)
Average precipitation days (≥ 1 mm) 13 10 8 11 21 25 18 23 27 24 16 12

Monthly sunshine hours in Rio Grande, Chiapas, Mexico §

The sunniest months in Rio Grande are May, July and August, when the sun shines an average of 10 hours 18 minutes a day. Least sunny months in Rio Grande: January, February and June receive an average of 8 hours 28 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Rio Grande, Chiapas, Mexico. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 217 269 308 305 314 275 324 318 291 280 276 283
Mean daily daylight hours 11h 12m 11h 34m 12h 2m 12h 31m 12h 56m 13h 7m 13h 1m 12h 39m 12h 12m 11h 43m 11h 18m 11h 6m

Solar UV radiation in Rio Grande, Chiapas, Mexico §

Rio Grande experiences the highest level of ultraviolet (UV) radiation in March, April and May, 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 Rio Grande UV Index data.

Average daily maximum UV levels by month for Rio Grande, Chiapas, Mexico. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 10 12 14 14 14 14 14 13 13 12 10 9

Detailed Monthly Weather Insights for Rio Grande, Chiapas, Mexico

Discover in-depth weather details for every month in Rio Grande. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Rio Grande's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.