nomadseason

Monthly climate in Testerazo, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Testerazo features a hot-summer Mediterranean climate (Csa). Temperatures typically range between 19 °C (67 °F) and 25 °C (78 °F) through the year, but rarely can drop to 6 °C (43 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 1607 mm (63.3 inches) and receives 137 rainy days on the 1 mm (0.04 inches) threshold annually. Testerazo enjoys an average of 3486 hours of sunshine throughout the year, and daylight varies from 10 hours 50 minutes to 13 hours 24 minutes per day.

Monthly average temperatures in Testerazo, Mexico

The warmest months in Testerazo are June, July and August, with daily mean temperatures ranging from 25 to 25 °C (77 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 19 to 20 °C (67 - 68 °F) throughout the day. On average each year, Testerazo experiences 304 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 Testerazo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum30°C
(87°F)		31°C
(88°F)		30°C
(87°F)		31°C
(89°F)		32°C
(91°F)		33°C
(92°F)		33°C
(92°F)		32°C
(90°F)		32°C
(90°F)		32°C
(91°F)		31°C
(89°F)		30°C
(87°F)
Mean maximum29°C
(85°F)		30°C
(86°F)		30°C
(86°F)		31°C
(88°F)		31°C
(89°F)		31°C
(88°F)		31°C
(89°F)		31°C
(88°F)		32°C
(89°F)		32°C
(90°F)		31°C
(87°F)		29°C
(84°F)
Average high26°C
(79°F)		26°C
(79°F)		28°C
(82°F)		28°C
(83°F)		29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		29°C
(84°F)		29°C
(85°F)		28°C
(83°F)		26°C
(79°F)
Daily mean19°C
(67°F)		20°C
(68°F)		21°C
(70°F)		22°C
(71°F)		23°C
(74°F)		25°C
(77°F)		25°C
(77°F)		25°C
(78°F)		25°C
(77°F)		25°C
(77°F)		22°C
(73°F)		20°C
(68°F)
Average low14°C
(57°F)		14°C
(58°F)		14°C
(57°F)		15°C
(59°F)		17°C
(64°F)		21°C
(70°F)		22°C
(72°F)		22°C
(73°F)		22°C
(72°F)		21°C
(71°F)		18°C
(64°F)		15°C
(59°F)
Mean minimum9°C
(49°F)		11°C
(52°F)		12°C
(53°F)		12°C
(54°F)		14°C
(58°F)		19°C
(66°F)		21°C
(69°F)		21°C
(70°F)		21°C
(69°F)		19°C
(66°F)		14°C
(58°F)		12°C
(54°F)
Minimum6°C
(43°F)		10°C
(50°F)		9°C
(49°F)		11°C
(51°F)		12°C
(55°F)		17°C
(63°F)		20°C
(68°F)		19°C
(67°F)		20°C
(68°F)		18°C
(65°F)		13°C
(55°F)		11°C
(52°F)

Compare climate in Testerazo with other places

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

Monthly average precipitation in Testerazo, Mexico

Testerazo usually has the most precipitation in July, August and September, with an average of 29 rainy days and 378 mm (14.9 inches) of precipitation per month. The driest months in Testerazo are March, April and May. On average, 3 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Testerazo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)28 (1.1)34 (1.3)2 (0.1)0 (0.0)6 (0.2)166 (6.6)318 (12.5)415 (16.3)400 (15.7)194 (7.6)24 (0.9)20 (0.8)
Average precipitation days (≥ 1 mm)32001143030292143

Monthly sunshine hours in Testerazo, Mexico

The sunniest months in Testerazo are March, April and May, when the sun shines an average of 10 hours 51 minutes a day. Least sunny months in Testerazo: January, February and September receive an average of 8 hours 18 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Testerazo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours225262318328352317310278261273281277
Mean daily daylight hours10h 58m11h 26m12h 1m12h 38m13h 9m13h 24m13h 16m12h 48m12h 13m11h 37m11h 5m10h 50m

Solar UV radiation in Testerazo, Mexico

Testerazo experiences the highest level of ultraviolet (UV) radiation in April, May and June, 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 Testerazo UV Index data.

Average daily maximum UV levels by month for Testerazo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)810121313131212121197