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Monthly climate in Union y Progreso, Chiapas, Mexico

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Union y Progreso features a tropical savanna climate (Aw).Temperatures typically range between 20 °C (69 °F) and 26 °C (78 °F) through the year, but rarely can drop to 9 °C (49 °F) or can rise to as high as 36 °C (97 °F).The average annual precipitation amounts to about 1096 mm (43.1 inches) and receives 155 rainy days on the 1 mm (0.04 inches) threshold annually.Union y Progreso enjoys an average of 3457 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 Union y Progreso, Chiapas, Mexico §

The warmest months in Union y Progreso are April, May and July, with daily mean temperatures ranging from 25 to 26 °C (77 - 78 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 20 to 22 °C (69 - 71 °F) throughout the day. On average each year, Union y Progreso experiences 301 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 Union y Progreso, 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 32°C
(90°F)		 33°C
(92°F)		 34°C
(94°F)		 36°C
(97°F)		 35°C
(95°F)		 33°C
(92°F)		 33°C
(92°F)		 33°C
(91°F)		 32°C
(90°F)		 32°C
(89°F)		 32°C
(89°F)		 31°C
(88°F)
Mean maximum 32°C
(89°F)		 33°C
(91°F)		 34°C
(93°F)		 35°C
(95°F)		 34°C
(93°F)		 31°C
(89°F)		 32°C
(90°F)		 32°C
(89°F)		 31°C
(89°F)		 31°C
(88°F)		 31°C
(87°F)		 31°C
(88°F)
Average high 27°C
(80°F)		 29°C
(85°F)		 30°C
(86°F)		 32°C
(89°F)		 32°C
(89°F)		 29°C
(85°F)		 30°C
(86°F)		 30°C
(86°F)		 29°C
(85°F)		 28°C
(83°F)		 27°C
(81°F)		 27°C
(80°F)
Daily mean 20°C
(69°F)		 22°C
(72°F)		 23°C
(74°F)		 25°C
(77°F)		 26°C
(78°F)		 24°C
(76°F)		 25°C
(77°F)		 24°C
(76°F)		 24°C
(76°F)		 23°C
(74°F)		 22°C
(71°F)		 21°C
(70°F)
Average low 16°C
(61°F)		 17°C
(62°F)		 18°C
(65°F)		 20°C
(68°F)		 21°C
(70°F)		 21°C
(69°F)		 20°C
(69°F)		 20°C
(69°F)		 20°C
(69°F)		 20°C
(68°F)		 18°C
(65°F)		 17°C
(62°F)
Mean minimum 12°C
(53°F)		 13°C
(55°F)		 15°C
(58°F)		 16°C
(60°F)		 19°C
(66°F)		 19°C
(67°F)		 19°C
(67°F)		 19°C
(67°F)		 19°C
(66°F)		 18°C
(64°F)		 14°C
(58°F)		 11°C
(52°F)
Minimum 10°C
(50°F)		 11°C
(52°F)		 13°C
(56°F)		 14°C
(57°F)		 16°C
(61°F)		 18°C
(65°F)		 19°C
(66°F)		 19°C
(66°F)		 18°C
(65°F)		 16°C
(61°F)		 12°C
(54°F)		 9°C
(49°F)

Compare climate in Union y Progreso with other places

Compare temperature, precipitation, sunshine, UV index in Union y Progreso, Chiapas, Mexico with other places around the world.

Monthly average precipitation in Union y Progreso, Chiapas, Mexico §

Union y Progreso usually has the most precipitation in June, August and September, with an average of 25 rainy days and 210 mm (8.3 inches) of precipitation per month.The driest months in Union y Progreso are January, February and March. On average, 6 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Union y Progreso, 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) 7 (0.3) 5 (0.2) 6 (0.2) 22 (0.9) 109 (4.3) 223 (8.8) 140 (5.5) 184 (7.2) 224 (8.8) 144 (5.7) 20 (0.8) 12 (0.5)
Average precipitation days (≥ 1 mm) 2 1 1 5 19 26 23 24 26 22 5 1

Monthly sunshine hours in Union y Progreso, Chiapas, Mexico §

The sunniest months in Union y Progreso are March, April and May, when the sun shines an average of 10 hours 12 minutes a day.Least sunny months in Union y Progreso: January, February and June receive an average of 8 hours 36 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Union y Progreso, 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 238 274 316 310 311 261 307 297 278 278 286 295
Mean daily daylight hours 11h 15m 11h 36m 12h 2m 12h 30m 12h 53m 13h 4m 12h 58m 12h 38m 12h 11m 11h 44m 11h 20m 11h 9m

Solar UV radiation in Union y Progreso, Chiapas, Mexico §

Union y Progreso experiences the highest level of ultraviolet (UV) radiation in April, May and July, when the maximum UV index can reach values of 14 - 15, 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 Union y Progreso UV Index data.

Average daily maximum UV levels by month for Union y Progreso, 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 15 13 13 12 10 9