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Monthly climate in Waitsburg, Washington, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Waitsburg features a hot-summer Mediterranean climate (Csa).Temperatures typically range between 2 °C (37 °F) and 25 °C (78 °F) through the year, but rarely can drop to -18 °C (0 °F) or can rise to as high as 45 °C (114 °F).The average annual precipitation amounts to about 457 mm (18.0 inches) and receives 88 rainy days on the 1 mm (0.04 inches) threshold annually.Waitsburg enjoys an average of 3106 hours of sunshine throughout the year, and daylight varies from 8 hours 39 minutes to 15 hours 42 minutes per day.

Monthly average temperatures in Waitsburg, Washington, United States §

The warmest months in Waitsburg are June, July and August, with daily mean temperatures ranging from 21 to 25 °C (69 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 3 °C (37 - 37 °F) throughout the day. On average each year, Waitsburg experiences 88 days above 25 °C (77.0 °F) and 63 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Waitsburg, Washington, 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 15°C
(59°F)		 18°C
(64°F)		 21°C
(69°F)		 29°C
(84°F)		 34°C
(94°F)		 45°C
(114°F)		 42°C
(108°F)		 40°C
(105°F)		 38°C
(100°F)		 29°C
(85°F)		 21°C
(71°F)		 19°C
(67°F)
Mean maximum 13°C
(55°F)		 15°C
(59°F)		 19°C
(67°F)		 24°C
(76°F)		 31°C
(87°F)		 34°C
(94°F)		 39°C
(103°F)		 39°C
(102°F)		 34°C
(94°F)		 25°C
(76°F)		 19°C
(66°F)		 15°C
(59°F)
Average high 5°C
(42°F)		 6°C
(44°F)		 12°C
(54°F)		 16°C
(61°F)		 22°C
(72°F)		 27°C
(81°F)		 33°C
(91°F)		 31°C
(89°F)		 25°C
(78°F)		 17°C
(62°F)		 10°C
(51°F)		 5°C
(42°F)
Daily mean 3°C
(37°F)		 3°C
(37°F)		 7°C
(45°F)		 11°C
(52°F)		 16°C
(61°F)		 21°C
(69°F)		 25°C
(78°F)		 24°C
(76°F)		 19°C
(66°F)		 11°C
(52°F)		 6°C
(43°F)		 2°C
(37°F)
Average low -0°C
(32°F)		 -1°C
(31°F)		 2°C
(37°F)		 5°C
(42°F)		 10°C
(50°F)		 14°C
(57°F)		 17°C
(63°F)		 17°C
(63°F)		 12°C
(55°F)		 6°C
(43°F)		 3°C
(37°F)		 -0°C
(32°F)
Mean minimum -9°C
(16°F)		 -11°C
(13°F)		 -5°C
(24°F)		 -1°C
(30°F)		 3°C
(39°F)		 8°C
(46°F)		 12°C
(53°F)		 10°C
(51°F)		 5°C
(42°F)		 -2°C
(28°F)		 -5°C
(23°F)		 -8°C
(18°F)
Minimum -18°C
(-0°F)		 -15°C
(4°F)		 -12°C
(11°F)		 -4°C
(25°F)		 1°C
(34°F)		 7°C
(45°F)		 10°C
(50°F)		 8°C
(46°F)		 3°C
(38°F)		 -10°C
(15°F)		 -7°C
(20°F)		 -12°C
(11°F)

Compare climate in Waitsburg with other places

Compare temperature, precipitation, sunshine, UV index in Waitsburg, Washington, United States with other places around the world.

Monthly average precipitation in Waitsburg, Washington, United States §

Waitsburg usually has the most precipitation in February, November and December, with an average of 12 rainy days and 66 mm (2.6 inches) of precipitation per month.The driest months in Waitsburg are June, July and August. On average, 9 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Waitsburg, Washington, 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) 52 (2.1) 81 (3.2) 51 (2.0) 40 (1.6) 32 (1.2) 17 (0.7) 1 (0.0) 8 (0.3) 18 (0.7) 42 (1.6) 57 (2.2) 59 (2.3)
Average precipitation days (≥ 1 mm) 11 15 11 8 6 2 0 1 3 8 11 12

Monthly sunshine hours in Waitsburg, Washington, United States §

The sunniest months in Waitsburg are June, July and August, when the sun shines an average of 12 hours 17 minutes a day.Least sunny months in Waitsburg: January, February and December receive an average of 4 hours 22 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Waitsburg, Washington, 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 110 151 241 287 342 364 410 355 289 241 175 136
Mean daily daylight hours 9h 4m 10h 21m 11h 57m 13h 36m 15h 0m 15h 42m 15h 19m 14h 3m 12h 28m 10h 50m 9h 24m 8h 39m

Solar UV radiation in Waitsburg, Washington, United States §

Waitsburg experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure.January, November and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Waitsburg UV Index data.

Average daily maximum UV levels by month for Waitsburg, Washington, 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) 2 4 5 6 9 9 10 9 7 5 3 2