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Monthly climate in San Nicolas, Oaxaca, Mexico

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification San Nicolas features a subtropical climate (Cwb).Temperatures typically range between 18 °C (64 °F) and 23 °C (73 °F) through the year, but rarely can drop to 2 °C (37 °F) or can rise to as high as 34 °C (94 °F).The average annual precipitation amounts to about 708 mm (27.9 inches) and receives 86 rainy days on the 1 mm (0.04 inches) threshold annually.San Nicolas enjoys an average of 3416 hours of sunshine throughout the year, and daylight varies from 11 hours 8 minutes to 13 hours 5 minutes per day.

Monthly average temperatures in San Nicolas, Oaxaca, Mexico §

The warmest months in San Nicolas are April, May and June, with daily mean temperatures ranging from 21 to 23 °C (70 - 73 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 18 to 19 °C (64 - 66 °F) throughout the day. On average each year, San Nicolas experiences 281 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 Nicolas, Oaxaca, 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
(87°F)		 32°C
(90°F)		 34°C
(93°F)		 34°C
(94°F)		 34°C
(94°F)		 32°C
(90°F)		 32°C
(90°F)		 31°C
(87°F)		 32°C
(89°F)		 33°C
(91°F)		 31°C
(89°F)		 31°C
(87°F)
Mean maximum 30°C
(85°F)		 31°C
(87°F)		 32°C
(90°F)		 33°C
(92°F)		 33°C
(92°F)		 29°C
(85°F)		 30°C
(86°F)		 30°C
(86°F)		 29°C
(85°F)		 29°C
(85°F)		 30°C
(86°F)		 29°C
(85°F)
Average high 26°C
(79°F)		 28°C
(83°F)		 29°C
(85°F)		 30°C
(86°F)		 30°C
(86°F)		 27°C
(80°F)		 27°C
(81°F)		 27°C
(81°F)		 26°C
(80°F)		 26°C
(79°F)		 27°C
(81°F)		 26°C
(80°F)
Daily mean 18°C
(64°F)		 19°C
(67°F)		 21°C
(69°F)		 22°C
(72°F)		 23°C
(73°F)		 21°C
(70°F)		 21°C
(70°F)		 20°C
(69°F)		 20°C
(69°F)		 20°C
(68°F)		 19°C
(66°F)		 18°C
(65°F)
Average low 11°C
(52°F)		 12°C
(54°F)		 13°C
(56°F)		 15°C
(59°F)		 16°C
(62°F)		 16°C
(61°F)		 15°C
(59°F)		 15°C
(60°F)		 16°C
(60°F)		 15°C
(59°F)		 12°C
(54°F)		 11°C
(52°F)
Mean minimum 7°C
(44°F)		 7°C
(45°F)		 9°C
(49°F)		 11°C
(52°F)		 13°C
(55°F)		 14°C
(58°F)		 12°C
(55°F)		 13°C
(56°F)		 13°C
(56°F)		 12°C
(53°F)		 8°C
(48°F)		 7°C
(45°F)
Minimum 4°C
(40°F)		 2°C
(37°F)		 8°C
(46°F)		 8°C
(47°F)		 12°C
(53°F)		 14°C
(57°F)		 11°C
(53°F)		 13°C
(55°F)		 13°C
(55°F)		 10°C
(50°F)		 8°C
(46°F)		 5°C
(41°F)

Compare climate in San Nicolas with other places

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

Monthly average precipitation in San Nicolas, Oaxaca, Mexico §

San Nicolas usually has the most precipitation in June, August and September, with an average of 17 rainy days and 160 mm (6.3 inches) of precipitation per month.The driest months in San Nicolas are January, February and November. On average, 3 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in San Nicolas, Oaxaca, 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) 2 (0.1) 1 (0.0) 5 (0.2) 18 (0.7) 43 (1.7) 169 (6.7) 72 (2.8) 142 (5.6) 169 (6.7) 75 (3.0) 5 (0.2) 5 (0.2)
Average precipitation days (≥ 1 mm) 0 0 1 3 7 17 12 16 18 11 1 0

Monthly sunshine hours in San Nicolas, Oaxaca, Mexico §

The sunniest months in San Nicolas are March, April and May, when the sun shines an average of 10 hours 19 minutes a day.Least sunny months in San Nicolas: January, June and September receive an average of 8 hours 14 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in San Nicolas, Oaxaca, 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 244 279 320 316 311 248 297 271 256 270 296 302
Mean daily daylight hours 11h 15m 11h 35m 12h 2m 12h 30m 12h 53m 13h 5m 12h 59m 12h 38m 12h 11m 11h 44m 11h 20m 11h 8m

Solar UV radiation in San Nicolas, Oaxaca, Mexico §

San Nicolas experiences the highest level of ultraviolet (UV) radiation in March, April and May, when the maximum UV index can reach values of 15 - 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 San Nicolas UV Index data.

Average daily maximum UV levels by month for San Nicolas, Oaxaca, 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 15 15 15 15 15 14 14 13 11 9