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Monthly climate in Valle Vista, Arizona, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Valle Vista features a cold semi-arid climate (BSk).Temperatures typically range between 6 °C (43 °F) and 30 °C (86 °F) through the year, but rarely can drop to -12 °C (11 °F) or can rise to as high as 42 °C (107 °F).The average annual precipitation amounts to about 229 mm (9.0 inches) and receives 36 rainy days on the 1 mm (0.04 inches) threshold annually.Valle Vista enjoys an average of 3615 hours of sunshine throughout the year, and daylight varies from 9 hours 47 minutes to 14 hours 29 minutes per day.

Monthly average temperatures in Valle Vista, Arizona, United States §

The warmest months in Valle Vista are June, July and August, with daily mean temperatures ranging from 28 to 30 °C (82 - 86 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 6 to 7 °C (43 - 45 °F) throughout the day. On average each year, Valle Vista experiences 146 days above 25 °C (77.0 °F) and 41 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Valle Vista, Arizona, United States.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 20°C
(69°F)		 22°C
(72°F)		 28°C
(83°F)		 33°C
(92°F)		 37°C
(98°F)		 42°C
(107°F)		 40°C
(105°F)		 41°C
(106°F)		 40°C
(104°F)		 35°C
(95°F)		 28°C
(83°F)		 22°C
(72°F)
Mean maximum 17°C
(63°F)		 20°C
(68°F)		 25°C
(77°F)		 30°C
(86°F)		 33°C
(92°F)		 37°C
(99°F)		 40°C
(104°F)		 39°C
(103°F)		 38°C
(100°F)		 30°C
(87°F)		 25°C
(77°F)		 19°C
(67°F)
Average high 12°C
(54°F)		 13°C
(56°F)		 17°C
(63°F)		 23°C
(73°F)		 27°C
(80°F)		 34°C
(93°F)		 35°C
(95°F)		 35°C
(96°F)		 31°C
(89°F)		 24°C
(75°F)		 19°C
(66°F)		 12°C
(55°F)
Daily mean 6°C
(43°F)		 7°C
(45°F)		 11°C
(52°F)		 17°C
(63°F)		 21°C
(70°F)		 28°C
(82°F)		 30°C
(86°F)		 29°C
(85°F)		 25°C
(78°F)		 17°C
(63°F)		 12°C
(54°F)		 6°C
(43°F)
Average low 1°C
(33°F)		 1°C
(35°F)		 5°C
(41°F)		 10°C
(50°F)		 14°C
(57°F)		 20°C
(68°F)		 23°C
(74°F)		 23°C
(73°F)		 18°C
(65°F)		 10°C
(50°F)		 5°C
(41°F)		 1°C
(33°F)
Mean minimum -6°C
(22°F)		 -6°C
(22°F)		 -2°C
(29°F)		 3°C
(38°F)		 6°C
(44°F)		 14°C
(57°F)		 18°C
(65°F)		 18°C
(65°F)		 11°C
(53°F)		 2°C
(36°F)		 -3°C
(26°F)		 -5°C
(23°F)
Minimum -8°C
(19°F)		 -12°C
(11°F)		 -4°C
(25°F)		 2°C
(35°F)		 5°C
(40°F)		 11°C
(51°F)		 17°C
(62°F)		 17°C
(63°F)		 7°C
(44°F)		 -3°C
(27°F)		 -5°C
(24°F)		 -5°C
(22°F)

Compare climate in Valle Vista with other places

Compare temperature, precipitation, sunshine, UV index in Valle Vista, Arizona, United States with other places around the world.

Monthly average precipitation in Valle Vista, Arizona, United States §

Valle Vista usually has the most precipitation in January, February and March, with an average of 5 rainy days and 35 mm (1.4 inches) of precipitation per month.The driest months in Valle Vista are May, June and September. On average, 6 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Valle Vista, Arizona, United States.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) 31 (1.2) 33 (1.3) 41 (1.6) 9 (0.4) 8 (0.3) 1 (0.0) 23 (0.9) 12 (0.5) 8 (0.3) 18 (0.7) 24 (0.9) 21 (0.8)
Average precipitation days (≥ 1 mm) 4 5 7 1 1 0 5 3 2 3 1 4

Monthly sunshine hours in Valle Vista, Arizona, United States §

The sunniest months in Valle Vista are May, June and July, when the sun shines an average of 12 hours 13 minutes a day.Least sunny months in Valle Vista: January, February and December receive an average of 7 hours 3 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Valle Vista, Arizona, United States.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 179 234 290 325 373 378 372 358 321 295 256 228
Mean daily daylight hours 10h 3m 10h 54m 11h 59m 13h 6m 14h 2m 14h 29m 14h 14m 13h 24m 12h 20m 11h 14m 10h 16m 9h 47m

Solar UV radiation in Valle Vista, Arizona, United States §

Valle Vista experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 11 - 12, which corresponds to the Extreme category of sun exposure.January, November and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Valle Vista UV Index data.

Average daily maximum UV levels by month for Valle Vista, Arizona, United States.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) 4 7 9 10 11 12 12 11 10 8 5 4