nomadseason

Monthly climate in Jose Maria Morelos (Santa Monica), Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Jose Maria Morelos (Santa Monica) features a cold semi-arid climate (BSk). Temperatures typically range between 12 °C (54 °F) and 22 °C (72 °F) through the year, but rarely can drop to -8 °C (19 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 515 mm (20.3 inches) and receives 74 rainy days on the 1 mm (0.04 inches) threshold annually. Jose Maria Morelos (Santa Monica) enjoys an average of 3655 hours of sunshine throughout the year, and daylight varies from 10 hours 42 minutes to 13 hours 32 minutes per day.

Monthly average temperatures in Jose Maria Morelos (Santa Monica), Mexico

The warmest months in Jose Maria Morelos (Santa Monica) are May, June and August, with daily mean temperatures ranging from 21 to 22 °C (69 - 72 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 12 to 15 °C (54 - 58 °F) throughout the day. On average each year, Jose Maria Morelos (Santa Monica) experiences 169 days above 25 °C (77.0 °F) and 4 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Jose Maria Morelos (Santa Monica). Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum27°C
(80°F)		31°C
(88°F)		33°C
(92°F)		33°C
(91°F)		35°C
(95°F)		35°C
(95°F)		32°C
(90°F)		30°C
(87°F)		28°C
(83°F)		29°C
(84°F)		28°C
(83°F)		27°C
(81°F)
Mean maximum25°C
(77°F)		28°C
(83°F)		30°C
(86°F)		31°C
(88°F)		33°C
(92°F)		32°C
(90°F)		30°C
(86°F)		29°C
(84°F)		27°C
(81°F)		27°C
(82°F)		27°C
(80°F)		25°C
(78°F)
Average high20°C
(69°F)		23°C
(73°F)		26°C
(79°F)		28°C
(82°F)		30°C
(85°F)		28°C
(83°F)		26°C
(79°F)		26°C
(80°F)		24°C
(75°F)		24°C
(76°F)		23°C
(73°F)		21°C
(69°F)
Daily mean12°C
(54°F)		15°C
(58°F)		18°C
(64°F)		20°C
(68°F)		22°C
(72°F)		22°C
(72°F)		20°C
(69°F)		21°C
(69°F)		18°C
(65°F)		18°C
(64°F)		15°C
(59°F)		12°C
(54°F)
Average low5°C
(41°F)		7°C
(45°F)		9°C
(49°F)		11°C
(52°F)		14°C
(57°F)		15°C
(60°F)		15°C
(59°F)		15°C
(59°F)		14°C
(57°F)		11°C
(53°F)		7°C
(46°F)		5°C
(41°F)
Mean minimum-1°C
(31°F)		2°C
(35°F)		5°C
(42°F)		6°C
(43°F)		10°C
(50°F)		13°C
(56°F)		13°C
(56°F)		13°C
(55°F)		11°C
(52°F)		7°C
(44°F)		2°C
(35°F)		-2°C
(29°F)
Minimum-4°C
(26°F)		-2°C
(30°F)		3°C
(38°F)		4°C
(40°F)		9°C
(49°F)		11°C
(52°F)		12°C
(54°F)		11°C
(53°F)		9°C
(48°F)		5°C
(42°F)		-4°C
(25°F)		-8°C
(19°F)

Compare climate in Jose Maria Morelos (Santa Monica) with other places

Compare temperature, precipitation, sunshine, UV index in Jose Maria Morelos (Santa Monica), Mexico with other places around the world.

Monthly average precipitation in Jose Maria Morelos (Santa Monica), Mexico

Jose Maria Morelos (Santa Monica) usually has the most precipitation in July, August and September, with an average of 14 rainy days and 105 mm (4.1 inches) of precipitation per month. The driest months in Jose Maria Morelos (Santa Monica) are March, April and December. On average, 9 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jose Maria Morelos (Santa Monica). Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)15 (0.6)11 (0.4)6 (0.2)10 (0.4)18 (0.7)62 (2.4)128 (5.0)64 (2.5)124 (4.9)53 (2.1)15 (0.6)10 (0.4)
Average precipitation days (≥ 1 mm)21125916918821

Monthly sunshine hours in Jose Maria Morelos (Santa Monica), Mexico

The sunniest months in Jose Maria Morelos (Santa Monica) are May, June and August, when the sun shines an average of 11 hours 9 minutes a day. Least sunny months in Jose Maria Morelos (Santa Monica): January, February and November receive an average of 8 hours 39 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jose Maria Morelos (Santa Monica). Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours228267316328350336334339290297282282
Mean daily daylight hours10h 51m11h 22m12h 1m12h 42m13h 16m13h 32m13h 23m12h 53m12h 14m11h 34m10h 59m10h 42m

Solar UV radiation in Jose Maria Morelos (Santa Monica), Mexico

Jose Maria Morelos (Santa Monica) experiences the highest level of ultraviolet (UV) radiation in April, May and September, when the maximum UV index can reach values of 14 - 15, 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 Jose Maria Morelos (Santa Monica) UV Index data.

Average daily maximum UV levels by month for Jose Maria Morelos (Santa Monica). Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)811131515141414141298