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Monthly climate in Four Lakes, Washington, United States

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Four Lakes features a humid continental climate (Dsb). Temperatures typically range between -1 °C (31 °F) and 24 °C (75 °F) through the year, but rarely can drop to -21 °C (-6 °F) or can rise to as high as 43 °C (111 °F). The average annual precipitation amounts to about 554 mm (21.8 inches) and receives 102 rainy days on the 1 mm (0.04 inches) threshold annually. Four Lakes enjoys an average of 3026 hours of sunshine throughout the year, and daylight varies from 8 hours 29 minutes to 15 hours 53 minutes per day.

Monthly average temperatures in Four Lakes, Washington, United States §

The warmest months in Four Lakes are June, July and August, with daily mean temperatures ranging from 19 to 24 °C (67 - 75 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -1 to 0 °C (31 - 32 °F) throughout the day. On average each year, Four Lakes experiences 70 days above 25 °C (77.0 °F) and 91 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Four Lakes, 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 12°C
(53°F)		 15°C
(59°F)		 19°C
(67°F)		 28°C
(82°F)		 31°C
(88°F)		 43°C
(111°F)		 41°C
(106°F)		 39°C
(103°F)		 35°C
(95°F)		 27°C
(81°F)		 16°C
(62°F)		 16°C
(61°F)
Mean maximum 9°C
(48°F)		 11°C
(52°F)		 16°C
(62°F)		 22°C
(73°F)		 28°C
(83°F)		 32°C
(90°F)		 37°C
(99°F)		 38°C
(101°F)		 32°C
(90°F)		 22°C
(71°F)		 15°C
(59°F)		 11°C
(51°F)
Average high 2°C
(36°F)		 3°C
(38°F)		 9°C
(49°F)		 14°C
(57°F)		 20°C
(68°F)		 25°C
(77°F)		 30°C
(87°F)		 30°C
(86°F)		 23°C
(74°F)		 14°C
(58°F)		 7°C
(45°F)		 2°C
(37°F)
Daily mean -0°C
(32°F)		 -1°C
(31°F)		 5°C
(40°F)		 9°C
(48°F)		 14°C
(58°F)		 19°C
(67°F)		 24°C
(75°F)		 23°C
(74°F)		 17°C
(63°F)		 9°C
(48°F)		 4°C
(39°F)		 0°C
(32°F)
Average low -3°C
(27°F)		 -4°C
(25°F)		 0°C
(33°F)		 4°C
(39°F)		 9°C
(48°F)		 13°C
(55°F)		 16°C
(61°F)		 16°C
(61°F)		 11°C
(52°F)		 4°C
(40°F)		 1°C
(34°F)		 -2°C
(28°F)
Mean minimum -13°C
(9°F)		 -13°C
(10°F)		 -7°C
(19°F)		 -3°C
(28°F)		 3°C
(37°F)		 7°C
(45°F)		 11°C
(52°F)		 10°C
(50°F)		 5°C
(41°F)		 -5°C
(24°F)		 -6°C
(21°F)		 -10°C
(15°F)
Minimum -21°C
(-6°F)		 -17°C
(2°F)		 -14°C
(6°F)		 -5°C
(24°F)		 1°C
(34°F)		 6°C
(43°F)		 10°C
(50°F)		 8°C
(46°F)		 2°C
(35°F)		 -13°C
(8°F)		 -8°C
(18°F)		 -15°C
(5°F)

Compare climate in Four Lakes with other places

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

Monthly average precipitation in Four Lakes, Washington, United States §

Four Lakes usually has the most precipitation in January, November and December, with an average of 13 rainy days and 72 mm (2.9 inches) of precipitation per month. The driest months in Four Lakes are June, July and August. On average, 11 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Four Lakes, 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) 69 (2.7) 66 (2.6) 58 (2.3) 50 (2.0) 48 (1.9) 21 (0.8) 3 (0.1) 10 (0.4) 27 (1.1) 54 (2.1) 79 (3.1) 69 (2.7)
Average precipitation days (≥ 1 mm) 13 14 11 10 8 4 0 2 5 9 14 12

Monthly sunshine hours in Four Lakes, Washington, United States §

The sunniest months in Four Lakes are June, July and August, when the sun shines an average of 12 hours 21 minutes a day. Least sunny months in Four Lakes: January, February and December receive an average of 3 hours 55 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Four Lakes, 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 95 150 230 279 344 363 414 358 290 234 153 111
Mean daily daylight hours 8h 55m 10h 16m 11h 57m 13h 40m 15h 9m 15h 53m 15h 28m 14h 9m 12h 29m 10h 47m 9h 16m 8h 29m

Solar UV radiation in Four Lakes, Washington, United States §

Four Lakes experiences the highest level of ultraviolet (UV) radiation in June, 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 Four Lakes UV Index data.

Average daily maximum UV levels by month for Four Lakes, 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 8 9 10 9 7 5 3 2

Detailed Monthly Weather Insights for Four Lakes, Washington, United States

Discover in-depth weather details for every month in Four Lakes. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Four Lakes's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.