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Monthly climate in San Ignacio, Baja California Sur, Mexico

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification San Ignacio features a hot desert climate (BWh).Temperatures typically range between 16 °C (62 °F) and 30 °C (86 °F) through the year, but rarely can drop to 3 °C (37 °F) or can rise to as high as 43 °C (110 °F).The average annual precipitation amounts to about 117 mm (4.6 inches) and receives 10 rainy days on the 1 mm (0.04 inches) threshold annually.San Ignacio enjoys an average of 3644 hours of sunshine throughout the year, and daylight varies from 10 hours 26 minutes to 13 hours 49 minutes per day.

Monthly average temperatures in San Ignacio, Baja California Sur, Mexico §

The warmest months in San Ignacio are July, August and September, with daily mean temperatures ranging from 28 to 30 °C (83 - 86 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 16 to 17 °C (62 - 63 °F) throughout the day. On average each year, San Ignacio experiences 255 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 Ignacio, Baja California Sur, 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 33°C
(92°F)		 34°C
(94°F)		 37°C
(99°F)		 38°C
(100°F)		 39°C
(102°F)		 41°C
(105°F)		 42°C
(108°F)		 43°C
(110°F)		 43°C
(109°F)		 42°C
(108°F)		 38°C
(101°F)		 31°C
(88°F)
Mean maximum 30°C
(86°F)		 31°C
(88°F)		 33°C
(93°F)		 37°C
(99°F)		 36°C
(97°F)		 38°C
(101°F)		 41°C
(106°F)		 42°C
(108°F)		 40°C
(104°F)		 38°C
(100°F)		 34°C
(94°F)		 29°C
(85°F)
Average high 24°C
(75°F)		 24°C
(76°F)		 27°C
(80°F)		 30°C
(86°F)		 30°C
(87°F)		 34°C
(94°F)		 37°C
(99°F)		 38°C
(100°F)		 35°C
(96°F)		 32°C
(91°F)		 28°C
(84°F)		 24°C
(75°F)
Daily mean 16°C
(62°F)		 17°C
(63°F)		 19°C
(66°F)		 21°C
(71°F)		 22°C
(71°F)		 25°C
(78°F)		 29°C
(85°F)		 30°C
(86°F)		 28°C
(83°F)		 25°C
(77°F)		 21°C
(70°F)		 17°C
(62°F)
Average low 10°C
(50°F)		 10°C
(51°F)		 11°C
(53°F)		 14°C
(57°F)		 14°C
(58°F)		 18°C
(65°F)		 23°C
(73°F)		 24°C
(75°F)		 22°C
(73°F)		 18°C
(65°F)		 15°C
(59°F)		 10°C
(51°F)
Mean minimum 5°C
(42°F)		 5°C
(42°F)		 7°C
(45°F)		 9°C
(49°F)		 10°C
(51°F)		 13°C
(56°F)		 20°C
(68°F)		 20°C
(69°F)		 17°C
(62°F)		 12°C
(55°F)		 10°C
(50°F)		 5°C
(41°F)
Minimum 4°C
(40°F)		 3°C
(37°F)		 6°C
(42°F)		 8°C
(47°F)		 9°C
(49°F)		 12°C
(53°F)		 19°C
(66°F)		 19°C
(67°F)		 12°C
(54°F)		 11°C
(51°F)		 8°C
(47°F)		 3°C
(37°F)

Compare climate in San Ignacio with other places

Compare temperature, precipitation, sunshine, UV index in San Ignacio, Baja California Sur, Mexico with other places around the world.

Monthly average precipitation in San Ignacio, Baja California Sur, Mexico §

San Ignacio usually has the most precipitation in March, September and November, with an average of 1 rainy days and 20 mm (0.8 inches) of precipitation per month.The driest months in San Ignacio are April, May and June. On average, 0 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in San Ignacio, Baja California Sur, 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) 12 (0.5) 10 (0.4) 14 (0.6) 0 (0.0) 0 (0.0) 0 (0.0) 2 (0.1) 8 (0.3) 28 (1.1) 13 (0.5) 16 (0.6) 12 (0.5)
Average precipitation days (≥ 1 mm) 1 1 1 0 0 0 0 1 2 1 1 2

Monthly sunshine hours in San Ignacio, Baja California Sur, Mexico §

The sunniest months in San Ignacio are May, June and July, when the sun shines an average of 11 hours 44 minutes a day.Least sunny months in San Ignacio: January, February and December receive an average of 7 hours 55 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in San Ignacio, Baja California Sur, 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 214 244 295 325 357 361 360 341 312 304 263 262
Mean daily daylight hours 10h 37m 11h 14m 12h 1m 12h 49m 13h 29m 13h 49m 13h 38m 13h 2m 12h 16m 11h 28m 10h 46m 10h 26m

Solar UV radiation in San Ignacio, Baja California Sur, Mexico §

San Ignacio experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 12 - 12, which corresponds to the Extreme category of sun exposure.January, November and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 7. For more detailed information, check out our hourly San Ignacio UV Index data.

Average daily maximum UV levels by month for San Ignacio, Baja California Sur, 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) 6 8 10 12 12 12 12 12 12 9 7 5