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Monthly climate in Casas Viejas, Sinaloa, Mexico

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Casas Viejas features a tropical savanna climate (As).Temperatures typically range between 20 °C (68 °F) and 28 °C (83 °F) through the year, but rarely can drop to 7 °C (45 °F) or can rise to as high as 36 °C (98 °F).The average annual precipitation amounts to about 577 mm (22.7 inches) and receives 73 rainy days on the 1 mm (0.04 inches) threshold annually.Casas Viejas enjoys an average of 3466 hours of sunshine throughout the year, and daylight varies from 10 hours 39 minutes to 13 hours 34 minutes per day.

Monthly average temperatures in Casas Viejas, Sinaloa, Mexico §

The warmest months in Casas Viejas are June, July and August, with daily mean temperatures ranging from 28 to 28 °C (82 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 20 to 21 °C (68 - 69 °F) throughout the day. On average each year, Casas Viejas experiences 317 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 Casas Viejas, Sinaloa, 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
(89°F)		 34°C
(93°F)		 34°C
(93°F)		 35°C
(96°F)		 36°C
(97°F)		 36°C
(98°F)		 36°C
(98°F)		 35°C
(95°F)		 35°C
(94°F)		 36°C
(97°F)		 35°C
(96°F)		 32°C
(90°F)
Mean maximum 31°C
(87°F)		 31°C
(89°F)		 32°C
(90°F)		 34°C
(93°F)		 34°C
(94°F)		 35°C
(95°F)		 36°C
(96°F)		 34°C
(94°F)		 34°C
(93°F)		 34°C
(94°F)		 33°C
(92°F)		 31°C
(88°F)
Average high 27°C
(81°F)		 27°C
(82°F)		 29°C
(85°F)		 31°C
(87°F)		 32°C
(90°F)		 33°C
(91°F)		 33°C
(91°F)		 32°C
(90°F)		 32°C
(89°F)		 32°C
(89°F)		 31°C
(87°F)		 28°C
(82°F)
Daily mean 20°C
(68°F)		 20°C
(69°F)		 22°C
(71°F)		 24°C
(75°F)		 26°C
(79°F)		 28°C
(82°F)		 28°C
(83°F)		 28°C
(83°F)		 27°C
(82°F)		 27°C
(81°F)		 24°C
(75°F)		 21°C
(69°F)
Average low 13°C
(57°F)		 14°C
(58°F)		 14°C
(58°F)		 16°C
(62°F)		 20°C
(67°F)		 24°C
(75°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(76°F)		 23°C
(74°F)		 18°C
(65°F)		 15°C
(59°F)
Mean minimum 10°C
(50°F)		 10°C
(51°F)		 11°C
(52°F)		 12°C
(54°F)		 16°C
(61°F)		 21°C
(70°F)		 23°C
(73°F)		 23°C
(74°F)		 23°C
(73°F)		 19°C
(66°F)		 14°C
(58°F)		 11°C
(53°F)
Minimum 7°C
(45°F)		 9°C
(49°F)		 9°C
(48°F)		 11°C
(51°F)		 15°C
(59°F)		 19°C
(67°F)		 22°C
(72°F)		 23°C
(73°F)		 22°C
(71°F)		 17°C
(63°F)		 14°C
(57°F)		 11°C
(52°F)

Compare climate in Casas Viejas with other places

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

Monthly average precipitation in Casas Viejas, Sinaloa, Mexico §

Casas Viejas usually has the most precipitation in July, August and September, with an average of 19 rainy days and 139 mm (5.5 inches) of precipitation per month.The driest months in Casas Viejas are March, April and May. On average, 0 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Casas Viejas, Sinaloa, 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) 8 (0.3) 20 (0.8) 1 (0.0) 0 (0.0) 0 (0.0) 25 (1.0) 94 (3.7) 179 (7.0) 146 (5.7) 58 (2.3) 33 (1.3) 14 (0.6)
Average precipitation days (≥ 1 mm) 1 2 0 0 0 3 14 22 21 8 1 1

Monthly sunshine hours in Casas Viejas, Sinaloa, Mexico §

The sunniest months in Casas Viejas are April, May and June, when the sun shines an average of 10 hours 59 minutes a day.Least sunny months in Casas Viejas: January, February and September receive an average of 8 hours 16 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Casas Viejas, Sinaloa, 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 220 258 311 325 357 317 301 272 264 289 272 273
Mean daily daylight hours 10h 49m 11h 20m 12h 1m 12h 43m 13h 18m 13h 34m 13h 25m 12h 54m 12h 14m 11h 33m 10h 57m 10h 39m

Solar UV radiation in Casas Viejas, Sinaloa, Mexico §

Casas Viejas experiences the highest level of ultraviolet (UV) radiation in April, May and September, when the maximum UV index can reach values of 12 - 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 8. For more detailed information, check out our hourly Casas Viejas UV Index data.

Average daily maximum UV levels by month for Casas Viejas, Sinaloa, 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) 7 10 11 13 13 12 12 12 12 11 8 6