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Monthly climate in San Andres Villa Seca, Retalhuleu, Guatemala

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification San Andres Villa Seca features a tropical savanna climate (Aw).Temperatures typically range between 25 °C (77 °F) and 26 °C (80 °F) through the year, but rarely can drop to 17 °C (63 °F) or can rise to as high as 36 °C (97 °F).The average annual precipitation amounts to about 3289 mm (129.5 inches) and receives 259 rainy days on the 1 mm (0.04 inches) threshold annually.San Andres Villa Seca enjoys an average of 3559 hours of sunshine throughout the year, and daylight varies from 11 hours 15 minutes to 12 hours 57 minutes per day.

Monthly average temperatures in San Andres Villa Seca, Retalhuleu, Guatemala §

The warmest months in San Andres Villa Seca are March, April and May, with daily mean temperatures ranging from 26 to 26 °C (79 - 80 °F) throughout the day. The coldest temperatures usually occur in January, October and December, when daily mean temperatures range from 25 to 25 °C (77 - 77 °F) throughout the day. On average each year, San Andres Villa Seca experiences 328 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 San Andres Villa Seca, Retalhuleu, Guatemala.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 33°C
(92°F)		 35°C
(95°F)		 35°C
(95°F)		 36°C
(97°F)		 34°C
(94°F)		 32°C
(90°F)		 32°C
(89°F)		 32°C
(91°F)		 32°C
(90°F)		 32°C
(89°F)		 32°C
(89°F)		 32°C
(90°F)
Mean maximum 32°C
(90°F)		 33°C
(92°F)		 34°C
(93°F)		 34°C
(94°F)		 33°C
(92°F)		 31°C
(88°F)		 31°C
(89°F)		 32°C
(89°F)		 32°C
(89°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(89°F)
Average high 30°C
(87°F)		 31°C
(89°F)		 32°C
(89°F)		 32°C
(90°F)		 31°C
(87°F)		 30°C
(86°F)		 30°C
(86°F)		 30°C
(86°F)		 30°C
(86°F)		 29°C
(85°F)		 29°C
(85°F)		 30°C
(86°F)
Daily mean 25°C
(77°F)		 25°C
(78°F)		 26°C
(79°F)		 26°C
(80°F)		 26°C
(79°F)		 25°C
(78°F)		 26°C
(79°F)		 25°C
(78°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)
Average low 20°C
(69°F)		 21°C
(69°F)		 21°C
(71°F)		 22°C
(72°F)		 22°C
(73°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(71°F)		 21°C
(69°F)
Mean minimum 18°C
(65°F)		 19°C
(66°F)		 19°C
(67°F)		 20°C
(68°F)		 21°C
(70°F)		 21°C
(70°F)		 20°C
(69°F)		 21°C
(70°F)		 20°C
(69°F)		 21°C
(70°F)		 20°C
(68°F)		 18°C
(65°F)
Minimum 17°C
(63°F)		 17°C
(63°F)		 19°C
(66°F)		 19°C
(66°F)		 21°C
(70°F)		 20°C
(68°F)		 20°C
(68°F)		 21°C
(69°F)		 20°C
(68°F)		 20°C
(69°F)		 19°C
(67°F)		 18°C
(64°F)

Compare climate in San Andres Villa Seca with other places

Compare temperature, precipitation, sunshine, UV index in San Andres Villa Seca, Retalhuleu, Guatemala with other places around the world.

Monthly average precipitation in San Andres Villa Seca, Retalhuleu, Guatemala §

San Andres Villa Seca usually has the most precipitation in May, September and October, with an average of 30 rainy days and 521 mm (20.5 inches) of precipitation per month.The driest months in San Andres Villa Seca are January, February and December. On average, 33 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in San Andres Villa Seca, Retalhuleu, Guatemala.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) 37 (1.5) 23 (0.9) 62 (2.4) 151 (5.9) 542 (21.3) 429 (16.9) 378 (14.9) 418 (16.4) 495 (19.5) 526 (20.7) 191 (7.5) 38 (1.5)
Average precipitation days (≥ 1 mm) 7 7 12 20 31 29 30 30 30 30 23 10

Monthly sunshine hours in San Andres Villa Seca, Retalhuleu, Guatemala §

The sunniest months in San Andres Villa Seca are March, April and December, when the sun shines an average of 10 hours 22 minutes a day.Least sunny months in San Andres Villa Seca: January, June and October receive an average of 8 hours 51 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in San Andres Villa Seca, Retalhuleu, Guatemala.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 256 286 322 314 309 280 311 298 280 277 302 317
Mean daily daylight hours 11h 21m 11h 39m 12h 3m 12h 27m 12h 47m 12h 57m 12h 52m 12h 34m 12h 10m 11h 46m 11h 26m 11h 15m

Solar UV radiation in San Andres Villa Seca, Retalhuleu, Guatemala §

San Andres Villa Seca experiences the highest level of ultraviolet (UV) radiation in April, May 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 10. For more detailed information, check out our hourly San Andres Villa Seca UV Index data.

Average daily maximum UV levels by month for San Andres Villa Seca, Retalhuleu, Guatemala.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 11 13 14 13 13 13 12 13 12 9 9