June weather forecastSouth Colby, WA
June
Weather in June
June, the first month of the summer in South Colby, is a pleasant month, with temperature in the range of an average high of 69.4°F (20.8°C) and an average low of 48.4°F (9.1°C).Temperature
South Colby transitions into June recording an average high-temperature of an agreeable 69.4°F (20.8°C), closely aligning with the preceding month's temperature. South Colby's temperature lowers to a mean of 48.4°F (9.1°C) during the nights in June.Humidity
The average relative humidity in June is 74%.Rainfall
In South Colby, during June, the rain falls for 9.7 days and regularly aggregates up to 0.51" (13mm) of precipitation. Throughout the year, there are 138.9 rainfall days, and 12.24" (311mm) of precipitation is accumulated.Snowfall
In South Colby, snow does not fall in April through October.Daylight
With an average of 15h and 54min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 5:16 am and sunset at 9:00 pm. On the last day of June, sunrise is at 5:16 am and sunset at 9:11 pm PDT.
Sunshine
The average sunshine in June is 9.5h.UV index
In June, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In June, the maximum UV index of 5 transforms into these recommendations:
Guard yourself - Avoiding sunburn is suggested. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
South Colby, WA
- Average high temperature in June: 69.4°F
The warmest month (with the highest average high temperature) is August (77.2°F).
The month with the lowest average high temperature is December (43.2°F).
- Average low temperature in June: 48.4°F
The month with the highest average low temperature is August (53.6°F).
The coldest month (with the lowest average low temperature) is December (34.9°F).
Average pressure in June
South Colby, WA
- Average pressure in June: 30.03"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).
Average wind speed in June
South Colby, WA
- Average wind speed in June: 4mph
The windiest month (with the highest average wind speed) is March (5.5mph).
The calmest months (with the lowest average wind speed) are July and August (3.5mph).
Average humidity in June
South Colby, WA
- Average humidity in June: 74%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is July (69%).
Average rainfall in June
South Colby, WA
- Average rainfall in June: 0.51"
The wettest months (with the highest rainfall) are January and December (2.05").
The driest month (with the least rainfall) is July (0.28").
Average rainfall days in June
South Colby, WA
- Average rainfall days in June: 9.7 days
The month with the highest number of rainy days is March (15.3 days).
The month with the least rainy days is August (5.4 days).
Average snowfall in June
South Colby, WA
- Average snowfall in June: 0"
The month with the highest snowfall is February (1.22").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in June
South Colby, WA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
South Colby, WA
- Average daylight in June: 15h and 54min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in June: 9h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).
Average sunshine days in June
South Colby, WA
- Average sunshine days in June: 17.3 days
The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is February (11.8 days).
Average UV index in June
South Colby, WA
- Average UV index in June: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in June
South Colby, WA
- Average cloud cover in June: 42
The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in June
South Colby, WA
- Average visibility in June: 6mi
The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, October, November and December (5mi).





