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Monthly climate in San Diego, Hidalgo, Mexico

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification San Diego features a tropical monsoon climate (Am).Temperatures typically range between 19 °C (67 °F) and 29 °C (85 °F) through the year, but rarely can drop to 5 °C (40 °F) or can rise to as high as 43 °C (110 °F).The average annual precipitation amounts to about 1164 mm (45.8 inches) and receives 134 rainy days on the 1 mm (0.04 inches) threshold annually.San Diego enjoys an average of 3186 hours of sunshine throughout the year, and daylight varies from 10 hours 50 minutes to 13 hours 23 minutes per day.

Monthly average temperatures in San Diego, Hidalgo, Mexico §

The warmest months in San Diego are May, July and August, with daily mean temperatures ranging from 29 to 29 °C (84 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 19 to 21 °C (67 - 70 °F) throughout the day. On average each year, San Diego experiences 282 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 Diego, Hidalgo, 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 35°C
(95°F)		 36°C
(97°F)		 42°C
(107°F)		 43°C
(109°F)		 43°C
(110°F)		 41°C
(106°F)		 40°C
(104°F)		 41°C
(105°F)		 41°C
(105°F)		 40°C
(103°F)		 33°C
(92°F)		 34°C
(94°F)
Mean maximum 31°C
(89°F)		 33°C
(92°F)		 38°C
(101°F)		 41°C
(106°F)		 40°C
(105°F)		 39°C
(102°F)		 37°C
(99°F)		 38°C
(100°F)		 38°C
(100°F)		 37°C
(98°F)		 32°C
(90°F)		 32°C
(89°F)
Average high 24°C
(76°F)		 27°C
(80°F)		 30°C
(86°F)		 33°C
(92°F)		 35°C
(96°F)		 34°C
(94°F)		 34°C
(94°F)		 35°C
(95°F)		 33°C
(92°F)		 31°C
(88°F)		 27°C
(82°F)		 26°C
(78°F)
Daily mean 19°C
(67°F)		 21°C
(70°F)		 24°C
(75°F)		 27°C
(81°F)		 29°C
(85°F)		 29°C
(84°F)		 29°C
(84°F)		 29°C
(85°F)		 28°C
(83°F)		 26°C
(79°F)		 22°C
(73°F)		 20°C
(69°F)
Average low 15°C
(60°F)		 17°C
(63°F)		 19°C
(67°F)		 22°C
(72°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(76°F)		 22°C
(72°F)		 19°C
(66°F)		 16°C
(61°F)
Mean minimum 9°C
(48°F)		 10°C
(51°F)		 14°C
(58°F)		 17°C
(63°F)		 21°C
(71°F)		 23°C
(73°F)		 22°C
(73°F)		 23°C
(74°F)		 21°C
(70°F)		 17°C
(62°F)		 12°C
(53°F)		 10°C
(51°F)
Minimum 6°C
(42°F)		 8°C
(46°F)		 11°C
(51°F)		 14°C
(58°F)		 19°C
(66°F)		 21°C
(70°F)		 21°C
(70°F)		 21°C
(70°F)		 19°C
(67°F)		 15°C
(60°F)		 5°C
(40°F)		 6°C
(44°F)

Compare climate in San Diego with other places

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

Monthly average precipitation in San Diego, Hidalgo, Mexico §

San Diego usually has the most precipitation in June, September and October, with an average of 17 rainy days and 185 mm (7.3 inches) of precipitation per month.The driest months in San Diego are February, March and December. On average, 33 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in San Diego, Hidalgo, 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) 57 (2.3) 31 (1.2) 41 (1.6) 56 (2.2) 106 (4.2) 153 (6.0) 114 (4.5) 116 (4.6) 167 (6.6) 234 (9.2) 62 (2.5) 26 (1.0)
Average precipitation days (≥ 1 mm) 6 5 6 7 9 19 17 18 19 15 8 5

Monthly sunshine hours in San Diego, Hidalgo, Mexico §

The sunniest months in San Diego are May, July and August, when the sun shines an average of 10 hours 7 minutes a day.Least sunny months in San Diego: January, February and November receive an average of 7 hours 3 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in San Diego, Hidalgo, 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 178 221 263 274 309 298 317 314 276 255 235 239
Mean daily daylight hours 10h 59m 11h 26m 12h 2m 12h 38m 13h 9m 13h 23m 13h 15m 12h 48m 12h 13m 11h 37m 11h 6m 10h 50m

Solar UV radiation in San Diego, Hidalgo, Mexico §

San Diego experiences the highest level of ultraviolet (UV) radiation in April, June and July, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure.January, November and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly San Diego UV Index data.

Average daily maximum UV levels by month for San Diego, Hidalgo, 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) 7 10 12 12 12 13 13 12 12 11 8 7