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Monthly climate in Colonias Pedernales, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Colonias Pedernales features a tropical rainforest climate (Af). Temperatures typically range between 18 °C (65 °F) and 26 °C (79 °F) through the year, but rarely can drop to 5 °C (42 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 1990 mm (78.4 inches) and receives 239 rainy days on the 1 mm (0.04 inches) threshold annually. Colonias Pedernales enjoys an average of 3464 hours of sunshine throughout the year, and daylight varies from 10 hours 55 minutes to 13 hours 18 minutes per day.

Monthly average temperatures in Colonias Pedernales, Mexico

The warmest months in Colonias Pedernales are May, June and August, with daily mean temperatures ranging from 26 to 26 °C (79 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 18 to 20 °C (65 - 68 °F) throughout the day. On average each year, Colonias Pedernales experiences 249 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 Colonias Pedernales. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum33°C
(91°F)		34°C
(94°F)		34°C
(94°F)		36°C
(97°F)		36°C
(97°F)		35°C
(96°F)		33°C
(91°F)		34°C
(93°F)		34°C
(94°F)		33°C
(92°F)		31°C
(87°F)		31°C
(88°F)
Mean maximum30°C
(86°F)		31°C
(87°F)		33°C
(91°F)		34°C
(94°F)		34°C
(94°F)		33°C
(92°F)		32°C
(90°F)		33°C
(91°F)		33°C
(91°F)		32°C
(90°F)		29°C
(85°F)		29°C
(85°F)
Average high23°C
(73°F)		25°C
(76°F)		26°C
(80°F)		29°C
(84°F)		30°C
(87°F)		30°C
(86°F)		30°C
(86°F)		30°C
(86°F)		29°C
(85°F)		28°C
(82°F)		25°C
(77°F)		24°C
(75°F)
Daily mean18°C
(65°F)		20°C
(68°F)		21°C
(71°F)		24°C
(76°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		25°C
(78°F)		24°C
(75°F)		21°C
(70°F)		19°C
(66°F)
Average low15°C
(59°F)		16°C
(61°F)		18°C
(64°F)		20°C
(69°F)		22°C
(73°F)		22°C
(73°F)		22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		20°C
(69°F)		17°C
(63°F)		15°C
(59°F)
Mean minimum9°C
(48°F)		10°C
(49°F)		13°C
(55°F)		15°C
(59°F)		19°C
(67°F)		20°C
(69°F)		20°C
(68°F)		20°C
(69°F)		19°C
(66°F)		16°C
(62°F)		12°C
(53°F)		10°C
(50°F)
Minimum8°C
(46°F)		5°C
(42°F)		10°C
(50°F)		12°C
(54°F)		16°C
(61°F)		19°C
(66°F)		19°C
(66°F)		19°C
(67°F)		18°C
(64°F)		15°C
(58°F)		6°C
(43°F)		6°C
(43°F)

Compare climate in Colonias Pedernales with other places

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

Monthly average precipitation in Colonias Pedernales, Mexico

Colonias Pedernales usually has the most precipitation in August, September and October, with an average of 24 rainy days and 252 mm (9.9 inches) of precipitation per month. The driest months in Colonias Pedernales are February, April and December. On average, 100 mm (3.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Colonias Pedernales. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)119 (4.7)107 (4.2)137 (5.4)109 (4.3)125 (4.9)201 (7.9)199 (7.8)235 (9.2)279 (11.0)244 (9.6)153 (6.0)83 (3.3)
Average precipitation days (≥ 1 mm)151818141824302825201613

Monthly sunshine hours in Colonias Pedernales, Mexico

The sunniest months in Colonias Pedernales are May, July and August, when the sun shines an average of 10 hours 18 minutes a day. Least sunny months in Colonias Pedernales: January, February and November receive an average of 8 hours 19 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Colonias Pedernales. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours214258299302320293324314285292276283
Mean daily daylight hours11h 3m11h 29m12h 2m12h 36m13h 4m13h 18m13h 11m12h 45m12h 13m11h 39m11h 10m10h 55m

Solar UV radiation in Colonias Pedernales, Mexico

Colonias Pedernales experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 13 - 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 9. For more detailed information, check out our hourly Colonias Pedernales UV Index data.

Average daily maximum UV levels by month for Colonias Pedernales. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)811121313131313131197