June weather forecastWest Pasco, WA
June
Weather in June
June, the first month of the summer in West Pasco, is a moderately hot month, with an average temperature fluctuating between 55.9°F (13.3°C) and 80.1°F (26.7°C).Temperature
June's onset brings a minor rise in the average high-temperature, moving from a pleasant 73°F (22.8°C) in May to a warm 80.1°F (26.7°C). West Pasco experiences a significant contrast between daily highs and an average nighttime temperature of 55.9°F (13.3°C) during June.Humidity
In West Pasco, the average relative humidity in June is 45%.Rainfall
In June, the rain falls for 7.2 days. Throughout June, 0.47" (12mm) of precipitation is accumulated. In West Pasco, during the entire year, the rain falls for 102.8 days and collects up to 7.32" (186mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
June has the longest days of the year, with an average of 15h and 42min of daylight.On the first day of June, sunrise is at 5:07 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 5:08 am and sunset at 8:52 pm PDT.
Sunshine
In West Pasco, the average sunshine in June is 11.4h.UV index
In June, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In June, the UV index of 6 transforms into the following advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
West Pasco, WA
- Average high temperature in June: 80.1°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is December (38.3°F).
- Average low temperature in June: 55.9°F
The month with the highest average low temperature is August (64°F).
The coldest month (with the lowest average low temperature) is December (27.9°F).
Average pressure in June
West Pasco, WA
- Average pressure in June: 29.93"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in June
West Pasco, WA
- Average wind speed in June: 7.7mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is December (5.8mph).
Average humidity in June
West Pasco, WA
- Average humidity in June: 45%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is July (35%).
Average rainfall in June
West Pasco, WA
- Average rainfall in June: 0.47"
The wettest months (with the highest rainfall) are March and December (0.94").
The driest month (with the least rainfall) is July (0.2").
Average rainfall days in June
West Pasco, WA
- Average rainfall days in June: 7.2 days
The month with the highest number of rainy days is March (13.3 days).
The month with the least rainy days is July (3.5 days).
Average snowfall in June
West Pasco, WA
- Average snowfall in June: 0"
The month with the highest snowfall is February (2.2").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in June
West Pasco, WA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is December (3.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
West Pasco, WA
- Average daylight in June: 15h and 42min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in June: 11h and 24min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in June
West Pasco, WA
- Average sunshine days in June: 20.9 days
The month with the most sunshine days is July (25.7 days).
The month with the least sunshine days is March (15.4 days).
Average UV index in June
West Pasco, WA
- Average UV index in June: 6
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in June
West Pasco, WA
- Average cloud cover in June: 20
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in June
West Pasco, WA
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





