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Monthly climate in San Pedro, Chiapas, Mexico

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification San Pedro features a tropical monsoon climate (Am).Temperatures typically range between 21 °C (71 °F) and 28 °C (83 °F) through the year, but rarely can drop to 10 °C (49 °F) or can rise to as high as 40 °C (104 °F).The average annual precipitation amounts to about 1723 mm (67.9 inches) and receives 182 rainy days on the 1 mm (0.04 inches) threshold annually.San Pedro enjoys an average of 3428 hours of sunshine throughout the year, and daylight varies from 11 hours 5 minutes to 13 hours 8 minutes per day.

Monthly average temperatures in San Pedro, Chiapas, Mexico §

The warmest months in San Pedro are May, July and August, with daily mean temperatures ranging from 27 to 28 °C (81 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 21 to 23 °C (71 - 73 °F) throughout the day. On average each year, San Pedro 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 San Pedro, 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
(91°F)		 34°C
(93°F)		 35°C
(96°F)		 40°C
(104°F)		 39°C
(103°F)		 36°C
(98°F)		 38°C
(101°F)		 36°C
(97°F)		 36°C
(97°F)		 34°C
(94°F)		 34°C
(93°F)		 32°C
(90°F)
Mean maximum 31°C
(89°F)		 32°C
(90°F)		 35°C
(95°F)		 37°C
(100°F)		 38°C
(100°F)		 34°C
(94°F)		 35°C
(95°F)		 35°C
(96°F)		 35°C
(95°F)		 33°C
(93°F)		 31°C
(89°F)		 31°C
(89°F)
Average high 26°C
(79°F)		 28°C
(84°F)		 30°C
(87°F)		 33°C
(91°F)		 34°C
(93°F)		 32°C
(90°F)		 33°C
(91°F)		 33°C
(91°F)		 32°C
(89°F)		 30°C
(86°F)		 28°C
(82°F)		 27°C
(81°F)
Daily mean 21°C
(71°F)		 23°C
(73°F)		 24°C
(76°F)		 27°C
(81°F)		 28°C
(83°F)		 27°C
(80°F)		 27°C
(81°F)		 27°C
(81°F)		 26°C
(80°F)		 25°C
(78°F)		 23°C
(74°F)		 22°C
(72°F)
Average low 17°C
(63°F)		 18°C
(64°F)		 19°C
(66°F)		 21°C
(70°F)		 23°C
(73°F)		 23°C
(73°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(71°F)		 19°C
(67°F)		 17°C
(64°F)
Mean minimum 12°C
(53°F)		 12°C
(54°F)		 14°C
(58°F)		 17°C
(62°F)		 20°C
(68°F)		 21°C
(70°F)		 20°C
(68°F)		 20°C
(69°F)		 21°C
(69°F)		 19°C
(66°F)		 16°C
(60°F)		 11°C
(52°F)
Minimum 10°C
(50°F)		 10°C
(50°F)		 13°C
(56°F)		 14°C
(57°F)		 17°C
(62°F)		 19°C
(67°F)		 19°C
(67°F)		 20°C
(69°F)		 20°C
(69°F)		 17°C
(63°F)		 14°C
(57°F)		 10°C
(49°F)

Compare climate in San Pedro with other places

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

Monthly average precipitation in San Pedro, Chiapas, Mexico §

San Pedro usually has the most precipitation in June, October and November, with an average of 20 rainy days and 255 mm (10.0 inches) of precipitation per month.The driest months in San Pedro are February, March and April. On average, 56 mm (2.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in San Pedro, 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) 127 (5.0) 60 (2.4) 46 (1.8) 61 (2.4) 132 (5.2) 269 (10.6) 77 (3.0) 136 (5.3) 198 (7.8) 296 (11.6) 198 (7.8) 122 (4.8)
Average precipitation days (≥ 1 mm) 11 6 7 8 15 22 17 20 25 23 16 12

Monthly sunshine hours in San Pedro, Chiapas, Mexico §

The sunniest months in San Pedro are May, July and August, when the sun shines an average of 10 hours 23 minutes a day.Least sunny months in San Pedro: January, February and November receive an average of 8 hours 8 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in San Pedro, 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 204 261 302 305 317 281 326 321 291 279 266 270
Mean daily daylight hours 11h 12m 11h 34m 12h 2m 12h 32m 12h 56m 13h 8m 13h 1m 12h 40m 12h 12m 11h 42m 11h 18m 11h 5m

Solar UV radiation in San Pedro, Chiapas, Mexico §

San Pedro experiences the highest level of ultraviolet (UV) radiation in April, June 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 9. For more detailed information, check out our hourly San Pedro UV Index data.

Average daily maximum UV levels by month for San Pedro, 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) 9 11 13 14 13 14 13 13 13 12 9 8