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Monthly climate in Kilometro 40, Guerrero, Mexico

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Kilometro 40 features a tropical savanna climate (Aw).Temperatures typically range between 24 °C (76 °F) and 27 °C (82 °F) through the year, but rarely can drop to 14 °C (58 °F) or can rise to as high as 39 °C (102 °F).The average annual precipitation amounts to about 1650 mm (64.9 inches) and receives 142 rainy days on the 1 mm (0.04 inches) threshold annually.Kilometro 40 enjoys an average of 3361 hours of sunshine throughout the year, and daylight varies from 11 hours 7 minutes to 13 hours 6 minutes per day.

Monthly average temperatures in Kilometro 40, Guerrero, Mexico §

The warmest months in Kilometro 40 are March, April and May, with daily mean temperatures ranging from 26 to 27 °C (80 - 82 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 24 to 25 °C (76 - 77 °F) throughout the day. On average each year, Kilometro 40 experiences 327 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 Kilometro 40, Guerrero, 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 36°C
(97°F)		 36°C
(97°F)		 37°C
(98°F)		 39°C
(102°F)		 37°C
(99°F)		 36°C
(97°F)		 35°C
(95°F)		 34°C
(93°F)		 33°C
(92°F)		 34°C
(93°F)		 34°C
(94°F)		 35°C
(96°F)
Mean maximum 35°C
(95°F)		 35°C
(96°F)		 36°C
(97°F)		 37°C
(98°F)		 36°C
(97°F)		 33°C
(92°F)		 34°C
(93°F)		 33°C
(92°F)		 33°C
(91°F)		 32°C
(91°F)		 34°C
(93°F)		 33°C
(92°F)
Average high 32°C
(90°F)		 33°C
(91°F)		 34°C
(93°F)		 34°C
(94°F)		 34°C
(93°F)		 31°C
(88°F)		 31°C
(89°F)		 31°C
(87°F)		 30°C
(86°F)		 30°C
(87°F)		 31°C
(88°F)		 31°C
(88°F)
Daily mean 25°C
(77°F)		 25°C
(77°F)		 26°C
(80°F)		 27°C
(81°F)		 27°C
(82°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(79°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(77°F)		 24°C
(76°F)
Average low 19°C
(66°F)		 19°C
(66°F)		 20°C
(68°F)		 21°C
(70°F)		 22°C
(72°F)		 23°C
(73°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(71°F)		 20°C
(69°F)		 19°C
(66°F)
Mean minimum 16°C
(61°F)		 16°C
(62°F)		 18°C
(64°F)		 18°C
(64°F)		 19°C
(67°F)		 21°C
(70°F)		 21°C
(70°F)		 21°C
(70°F)		 20°C
(69°F)		 20°C
(68°F)		 18°C
(64°F)		 16°C
(62°F)
Minimum 15°C
(59°F)		 14°C
(58°F)		 17°C
(62°F)		 16°C
(62°F)		 18°C
(64°F)		 20°C
(68°F)		 20°C
(69°F)		 20°C
(69°F)		 20°C
(68°F)		 19°C
(67°F)		 16°C
(61°F)		 15°C
(60°F)

Compare climate in Kilometro 40 with other places

Compare temperature, precipitation, sunshine, UV index in Kilometro 40, Guerrero, Mexico with other places around the world.

Monthly average precipitation in Kilometro 40, Guerrero, Mexico §

Kilometro 40 usually has the most precipitation in August, September and October, with an average of 26 rainy days and 351 mm (13.8 inches) of precipitation per month.The driest months in Kilometro 40 are February, March and April. On average, 2 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Kilometro 40, Guerrero, 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) 6 (0.2) 3 (0.1) 2 (0.1) 1 (0.0) 37 (1.4) 279 (11.0) 189 (7.4) 369 (14.5) 393 (15.5) 290 (11.4) 60 (2.4) 20 (0.8)
Average precipitation days (≥ 1 mm) 1 1 0 0 6 23 23 27 26 25 8 2

Monthly sunshine hours in Kilometro 40, Guerrero, Mexico §

The sunniest months in Kilometro 40 are March, April and May, when the sun shines an average of 10 hours 24 minutes a day.Least sunny months in Kilometro 40: January, June and September receive an average of 8 hours 1 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Kilometro 40, Guerrero, 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 241 280 320 321 316 250 286 257 237 261 289 296
Mean daily daylight hours 11h 13m 11h 34m 12h 2m 12h 31m 12h 55m 13h 6m 13h 0m 12h 39m 12h 11m 11h 43m 11h 19m 11h 7m

Solar UV radiation in Kilometro 40, Guerrero, Mexico §

Kilometro 40 experiences the highest level of ultraviolet (UV) radiation in March, May and September, when the maximum UV index can reach values of 14 - 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 10. For more detailed information, check out our hourly Kilometro 40 UV Index data.

Average daily maximum UV levels by month for Kilometro 40, Guerrero, 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) 10 11 14 13 14 14 14 13 14 12 9 8