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Monthly climate in Parral, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Parral features a cold semi-arid climate (BSk). Temperatures typically range between 11 °C (51 °F) and 26 °C (79 °F) through the year, but rarely can drop to -12 °C (11 °F) or can rise to as high as 37 °C (100 °F). The average annual precipitation amounts to about 461 mm (18.2 inches) and receives 63 rainy days on the 1 mm (0.04 inches) threshold annually. Parral enjoys an average of 3631 hours of sunshine throughout the year, and daylight varies from 10 hours 27 minutes to 13 hours 47 minutes per day.

Monthly average temperatures in Parral, Mexico

The warmest months in Parral are May, June and August, with daily mean temperatures ranging from 23 to 26 °C (74 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 11 to 13 °C (51 - 56 °F) throughout the day. On average each year, Parral experiences 202 days above 25 °C (77.0 °F) and 15 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Parral. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum26°C
(80°F)		29°C
(85°F)		34°C
(94°F)		33°C
(92°F)		37°C
(100°F)		37°C
(100°F)		35°C
(96°F)		35°C
(95°F)		33°C
(92°F)		32°C
(89°F)		30°C
(86°F)		27°C
(81°F)
Mean maximum25°C
(77°F)		28°C
(82°F)		31°C
(87°F)		32°C
(90°F)		35°C
(96°F)		36°C
(97°F)		34°C
(94°F)		32°C
(90°F)		31°C
(88°F)		30°C
(86°F)		28°C
(82°F)		25°C
(78°F)
Average high19°C
(67°F)		22°C
(71°F)		25°C
(78°F)		28°C
(84°F)		32°C
(89°F)		32°C
(91°F)		29°C
(85°F)		29°C
(85°F)		27°C
(80°F)		26°C
(79°F)		23°C
(74°F)		19°C
(66°F)
Daily mean11°C
(51°F)		13°C
(56°F)		17°C
(62°F)		20°C
(69°F)		24°C
(75°F)		26°C
(79°F)		23°C
(74°F)		23°C
(74°F)		21°C
(69°F)		19°C
(66°F)		15°C
(59°F)		11°C
(51°F)
Average low3°C
(38°F)		5°C
(42°F)		8°C
(47°F)		12°C
(54°F)		15°C
(59°F)		19°C
(66°F)		17°C
(63°F)		17°C
(64°F)		15°C
(60°F)		12°C
(54°F)		8°C
(46°F)		3°C
(38°F)
Mean minimum-3°C
(27°F)		-1°C
(31°F)		2°C
(36°F)		5°C
(42°F)		10°C
(50°F)		15°C
(60°F)		15°C
(60°F)		15°C
(59°F)		12°C
(54°F)		4°C
(40°F)		1°C
(35°F)		-4°C
(25°F)
Minimum-4°C
(25°F)		-4°C
(25°F)		-1°C
(31°F)		4°C
(39°F)		6°C
(44°F)		13°C
(56°F)		15°C
(59°F)		11°C
(52°F)		11°C
(51°F)		0°C
(33°F)		-5°C
(23°F)		-12°C
(11°F)

Compare climate in Parral with other places

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

Monthly average precipitation in Parral, Mexico

Parral usually has the most precipitation in July, August and September, with an average of 13 rainy days and 107 mm (4.2 inches) of precipitation per month. The driest months in Parral are January, March and April. On average, 5 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Parral. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)6 (0.2)6 (0.3)5 (0.2)4 (0.2)7 (0.3)37 (1.5)106 (4.2)88 (3.5)126 (5.0)38 (1.5)18 (0.7)19 (0.7)
Average precipitation days (≥ 1 mm)111125161014732

Monthly sunshine hours in Parral, Mexico

The sunniest months in Parral are May, June and July, when the sun shines an average of 11 hours 34 minutes a day. Least sunny months in Parral: January, February and November 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 Parral. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours223262305319360350352345289287264269
Mean daily daylight hours10h 39m11h 14m12h 1m12h 48m13h 28m13h 47m13h 37m13h 1m12h 16m11h 28m10h 48m10h 27m

Solar UV radiation in Parral, Mexico

Parral experiences the highest level of ultraviolet (UV) radiation in April, May and August, when the maximum UV index can reach values of 13 - 14, 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 Parral UV Index data.

Average daily maximum UV levels by month for Parral. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)710111414131313121086