Monthly climate in Union Buenavista, Chiapas, Mexico

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Union Buenavista features a tropical savanna climate (Aw). Temperatures typically range between 20 °C (69 °F) and 24 °C (76 °F) through the year, but rarely can drop to 10 °C (50 °F) or can rise to as high as 36 °C (96 °F). The average annual precipitation amounts to about 1581 mm (62.2 inches) and receives 163 rainy days on the 1 mm (0.04 inches) threshold annually. Union Buenavista enjoys an average of 3564 hours of sunshine throughout the year, and daylight varies from 11 hours 11 minutes to 13 hours 2 minutes per day.

Monthly average temperatures in Union Buenavista, Chiapas, Mexico §

The warmest months in Union Buenavista are April, May and July, with daily mean temperatures ranging from 23 to 24 °C (74 - 76 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 20 to 21 °C (69 - 70 °F) throughout the day. On average each year, Union Buenavista experiences 313 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 Buenavista, 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 31°C
(89°F)
32°C
(91°F)
34°C
(93°F)
36°C
(96°F)
34°C
(94°F)
31°C
(88°F)
33°C
(91°F)
32°C
(90°F)
31°C
(88°F)
31°C
(88°F)
30°C
(87°F)
30°C
(87°F)
Mean maximum 30°C
(87°F)
32°C
(89°F)
33°C
(92°F)
34°C
(94°F)
33°C
(92°F)
30°C
(86°F)
31°C
(88°F)
31°C
(88°F)
30°C
(87°F)
30°C
(86°F)
29°C
(85°F)
30°C
(86°F)
Average high 27°C
(81°F)
29°C
(85°F)
30°C
(87°F)
31°C
(89°F)
30°C
(87°F)
28°C
(82°F)
29°C
(85°F)
29°C
(84°F)
28°C
(83°F)
27°C
(81°F)
27°C
(81°F)
27°C
(81°F)
Daily mean 20°C
(69°F)
21°C
(71°F)
23°C
(73°F)
24°C
(76°F)
24°C
(76°F)
23°C
(73°F)
23°C
(74°F)
23°C
(73°F)
22°C
(73°F)
22°C
(72°F)
21°C
(70°F)
20°C
(69°F)
Average low 15°C
(59°F)
15°C
(60°F)
16°C
(62°F)
18°C
(65°F)
19°C
(67°F)
19°C
(66°F)
18°C
(65°F)
19°C
(66°F)
19°C
(66°F)
18°C
(65°F)
17°C
(63°F)
15°C
(60°F)
Mean minimum 12°C
(53°F)
12°C
(54°F)
14°C
(57°F)
15°C
(60°F)
18°C
(64°F)
17°C
(64°F)
17°C
(62°F)
17°C
(63°F)
17°C
(63°F)
16°C
(61°F)
14°C
(58°F)
12°C
(54°F)
Minimum 10°C
(50°F)
10°C
(51°F)
13°C
(56°F)
15°C
(58°F)
17°C
(63°F)
16°C
(61°F)
16°C
(61°F)
16°C
(62°F)
17°C
(62°F)
16°C
(60°F)
13°C
(55°F)
11°C
(51°F)

Compare climate in Union Buenavista with other places

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

Monthly average precipitation in Union Buenavista, Chiapas, Mexico §

Union Buenavista usually has the most precipitation in June, August and September, with an average of 25 rainy days and 312 mm (12.3 inches) of precipitation per month. The driest months in Union Buenavista are January, February and March. On average, 6 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Union Buenavista, 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) 7 (0.3) 37 (1.4) 178 (7.0) 359 (14.1) 156 (6.2) 264 (10.4) 313 (12.3) 209 (8.2) 35 (1.4) 11 (0.4)
Average precipitation days (≥ 1 mm) 1 1 1 8 25 27 20 23 27 21 7 2

Monthly sunshine hours in Union Buenavista, Chiapas, Mexico §

The sunniest months in Union Buenavista are March, July and December, when the sun shines an average of 10 hours 19 minutes a day. Least sunny months in Union Buenavista: January, June and September receive an average of 8 hours 47 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Union Buenavista, 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 254 286 323 314 311 266 318 303 278 282 305 317
Mean daily daylight hours 11h 17m 11h 37m 12h 2m 12h 29m 12h 51m 13h 2m 12h 56m 12h 36m 12h 11m 11h 45m 11h 22m 11h 11m

Solar UV radiation in Union Buenavista, Chiapas, Mexico §

Union Buenavista experiences the highest level of ultraviolet (UV) radiation in April, July and September, 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 / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Union Buenavista UV Index data.

Average daily maximum UV levels by month for Union Buenavista, 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) 11 13 14 15 14 14 15 14 14 13 11 9

Detailed Monthly Weather Insights for Union Buenavista, Chiapas, Mexico

Discover in-depth weather details for every month in Union Buenavista. 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 Union Buenavista'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.