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Monthly climate in Petatlan, Guerrero, Mexico

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Petatlan features a tropical savanna climate (As). Temperatures typically range between 24 °C (76 °F) and 27 °C (81 °F) through the year, but rarely can drop to 15 °C (59 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 1384 mm (54.5 inches) and receives 112 rainy days on the 1 mm (0.04 inches) threshold annually. Petatlan enjoys an average of 3453 hours of sunshine throughout the year, and daylight varies from 11 hours 5 minutes to 13 hours 9 minutes per day.

Monthly average temperatures in Petatlan, Guerrero, Mexico §

The warmest months in Petatlan are June, July and August, with daily mean temperatures ranging from 26 to 27 °C (80 - 81 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 24 to 25 °C (76 - 77 °F) throughout the day. On average each year, Petatlan experiences 328 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 Petatlan, 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 32°C
(90°F)		 31°C
(89°F)		 32°C
(90°F)		 33°C
(91°F)		 33°C
(92°F)		 32°C
(90°F)		 32°C
(90°F)		 32°C
(90°F)		 32°C
(89°F)		 32°C
(90°F)		 32°C
(89°F)		 32°C
(89°F)
Mean maximum 30°C
(87°F)		 31°C
(88°F)		 31°C
(88°F)		 32°C
(89°F)		 32°C
(90°F)		 31°C
(88°F)		 32°C
(90°F)		 32°C
(90°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(87°F)
Average high 29°C
(84°F)		 29°C
(84°F)		 29°C
(85°F)		 29°C
(85°F)		 30°C
(86°F)		 29°C
(85°F)		 30°C
(87°F)		 30°C
(86°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(84°F)
Daily mean 24°C
(76°F)		 24°C
(76°F)		 25°C
(77°F)		 25°C
(77°F)		 26°C
(79°F)		 26°C
(80°F)		 27°C
(81°F)		 27°C
(80°F)		 26°C
(80°F)		 26°C
(79°F)		 26°C
(78°F)		 25°C
(77°F)
Average low 20°C
(69°F)		 20°C
(68°F)		 20°C
(69°F)		 21°C
(70°F)		 22°C
(72°F)		 24°C
(75°F)		 24°C
(76°F)		 24°C
(76°F)		 24°C
(75°F)		 24°C
(75°F)		 22°C
(72°F)		 21°C
(70°F)
Mean minimum 18°C
(65°F)		 18°C
(65°F)		 19°C
(66°F)		 19°C
(66°F)		 20°C
(68°F)		 22°C
(73°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 22°C
(72°F)		 20°C
(69°F)		 19°C
(66°F)
Minimum 17°C
(64°F)		 15°C
(59°F)		 17°C
(64°F)		 18°C
(64°F)		 19°C
(66°F)		 20°C
(68°F)		 23°C
(74°F)		 23°C
(73°F)		 23°C
(73°F)		 22°C
(71°F)		 19°C
(67°F)		 18°C
(65°F)

Compare climate in Petatlan with other places

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

Monthly average precipitation in Petatlan, Guerrero, Mexico §

Petatlan usually has the most precipitation in June, August and September, with an average of 20 rainy days and 298 mm (11.8 inches) of precipitation per month. The driest months in Petatlan are January, March and April. On average, 1 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Petatlan, 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) 3 (0.1) 4 (0.1) 0 (0.0) 0 (0.0) 18 (0.7) 305 (12.0) 144 (5.7) 294 (11.6) 296 (11.6) 273 (10.7) 39 (1.6) 7 (0.3)
Average precipitation days (≥ 1 mm) 0 0 0 0 3 18 18 22 22 22 6 1

Monthly sunshine hours in Petatlan, Guerrero, Mexico §

The sunniest months in Petatlan are March, April and May, when the sun shines an average of 10 hours 37 minutes a day. Least sunny months in Petatlan: January, August and September receive an average of 8 hours 20 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Petatlan, 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 242 279 319 323 334 278 301 266 258 271 284 294
Mean daily daylight hours 11h 11m 11h 33m 12h 3m 12h 32m 12h 57m 13h 9m 13h 2m 12h 40m 12h 12m 11h 42m 11h 17m 11h 5m

Solar UV radiation in Petatlan, Guerrero, Mexico §

Petatlan experiences the highest level of ultraviolet (UV) radiation in April, July 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 9. For more detailed information, check out our hourly Petatlan UV Index data.

Average daily maximum UV levels by month for Petatlan, 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) 9 11 13 14 13 14 14 13 14 11 9 8

Detailed Monthly Weather Insights for Petatlan, Guerrero, Mexico

Discover in-depth weather details for every month in Petatlan. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Petatlan's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.