nomadseason

Monthly climate in Rancho Seco, Guanajuato, Mexico

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Rancho Seco features a cold semi-arid climate (BSk).Temperatures typically range between 15 °C (59 °F) and 23 °C (74 °F) through the year, but rarely can drop to 1 °C (34 °F) or can rise to as high as 36 °C (97 °F).The average annual precipitation amounts to about 732 mm (28.8 inches) and receives 90 rainy days on the 1 mm (0.04 inches) threshold annually.Rancho Seco enjoys an average of 3634 hours of sunshine throughout the year, and daylight varies from 10 hours 51 minutes to 13 hours 22 minutes per day.

Monthly average temperatures in Rancho Seco, Guanajuato, Mexico §

The warmest months in Rancho Seco are April, May and June, with daily mean temperatures ranging from 22 to 23 °C (72 - 74 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 15 to 17 °C (59 - 63 °F) throughout the day. On average each year, Rancho Seco experiences 228 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 Rancho Seco, Guanajuato, 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 29°C
(84°F)		 31°C
(88°F)		 33°C
(92°F)		 35°C
(95°F)		 36°C
(97°F)		 36°C
(97°F)		 31°C
(89°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(89°F)		 30°C
(87°F)		 29°C
(84°F)
Mean maximum 27°C
(81°F)		 30°C
(86°F)		 32°C
(89°F)		 33°C
(91°F)		 34°C
(94°F)		 33°C
(92°F)		 30°C
(86°F)		 29°C
(85°F)		 29°C
(84°F)		 29°C
(85°F)		 29°C
(84°F)		 27°C
(80°F)
Average high 23°C
(74°F)		 26°C
(78°F)		 29°C
(84°F)		 30°C
(86°F)		 31°C
(88°F)		 29°C
(84°F)		 26°C
(79°F)		 27°C
(80°F)		 26°C
(78°F)		 26°C
(79°F)		 25°C
(78°F)		 24°C
(75°F)
Daily mean 15°C
(59°F)		 17°C
(64°F)		 20°C
(69°F)		 22°C
(72°F)		 23°C
(74°F)		 22°C
(72°F)		 20°C
(69°F)		 20°C
(69°F)		 20°C
(68°F)		 19°C
(67°F)		 17°C
(63°F)		 15°C
(59°F)
Average low 8°C
(47°F)		 10°C
(51°F)		 12°C
(54°F)		 14°C
(58°F)		 16°C
(61°F)		 16°C
(61°F)		 15°C
(59°F)		 15°C
(60°F)		 15°C
(59°F)		 14°C
(57°F)		 10°C
(51°F)		 8°C
(47°F)
Mean minimum 3°C
(38°F)		 6°C
(43°F)		 8°C
(47°F)		 10°C
(50°F)		 12°C
(54°F)		 14°C
(58°F)		 13°C
(55°F)		 13°C
(55°F)		 12°C
(54°F)		 10°C
(50°F)		 6°C
(43°F)		 3°C
(37°F)
Minimum 2°C
(36°F)		 4°C
(40°F)		 5°C
(41°F)		 8°C
(46°F)		 12°C
(53°F)		 12°C
(54°F)		 12°C
(54°F)		 12°C
(54°F)		 9°C
(49°F)		 6°C
(43°F)		 2°C
(36°F)		 1°C
(34°F)

Compare climate in Rancho Seco with other places

Compare temperature, precipitation, sunshine, UV index in Rancho Seco, Guanajuato, Mexico with other places around the world.

Monthly average precipitation in Rancho Seco, Guanajuato, Mexico §

Rancho Seco usually has the most precipitation in June, July and September, with an average of 17 rainy days and 154 mm (6.1 inches) of precipitation per month.The driest months in Rancho Seco are January, April and December. On average, 4 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Rancho Seco, Guanajuato, 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) 4 (0.2) 6 (0.2) 7 (0.3) 3 (0.1) 36 (1.4) 156 (6.2) 160 (6.3) 145 (5.7) 147 (5.8) 48 (1.9) 16 (0.6) 4 (0.1)
Average precipitation days (≥ 1 mm) 1 1 2 0 6 15 20 17 17 8 2 1

Monthly sunshine hours in Rancho Seco, Guanajuato, Mexico §

The sunniest months in Rancho Seco are May, July and August, when the sun shines an average of 10 hours 48 minutes a day.Least sunny months in Rancho Seco: January, February and November receive an average of 8 hours 46 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Rancho Seco, Guanajuato, 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 235 271 319 325 345 318 331 327 294 293 283 288
Mean daily daylight hours 11h 0m 11h 27m 12h 2m 12h 38m 13h 8m 13h 22m 13h 14m 12h 48m 12h 13m 11h 37m 11h 7m 10h 51m

Solar UV radiation in Rancho Seco, Guanajuato, Mexico §

Rancho Seco experiences the highest level of ultraviolet (UV) radiation in April, May and September, when the maximum UV index can reach values of 14 - 15, 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 Rancho Seco UV Index data.

Average daily maximum UV levels by month for Rancho Seco, Guanajuato, 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 14 15 15 14 14 14 14 12 10 8