Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
June's onset witnesses a minor shift in the average high-temperature, moving from an enjoyable 66.2°F (19°C) in May to a warm 73.6°F (23.1°C). During June, the nighttime temperature presents a clear descent from the daily peaks, falling to an average of 51.3°F (10.7°C).Humidity
In Walla, the average relative humidity in June is 55%.Rainfall
In Walla, in June, it is raining for 10.3 days, with typically 1.06" (27mm) of accumulated precipitation. Throughout the year, in Walla, there are 141.7 rainfall days, and 15.12" (384mm) of precipitation is accumulated.Snowfall
In Walla, snow does not fall in May through August and October.Daylight
June has the longest days of the year in Walla, Washington, with an average of 15h and 42min of daylight.On the first day of the month, sunrise is at 5:05 am and sunset at 8:37 pm. On the last day of June, sunrise is at 5:06 am and sunset at 8:48 pm PDT.
Sunshine
In June, the average sunshine in Walla is 11.3h.UV index
In Walla, the average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In June, the maximum UV index of 6 translates into these guidelines:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What is the usual temperature for Walla in June?
What is the average humidity in June in Walla?
How many days does it rain in June in Walla?
When it does not snow in Walla?
When are the longest days in Walla?
What is the average length of the day in June in Walla?
What time are sunrise and sunset in June in Walla?
How long on average sun shines in June in Walla?
What is the UV index reading in June in Walla?
Average temperature in June
Walla Walla, WA
- Average high temperature in June: 73.6°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (37.4°F).
- Average low temperature in June: 51.3°F
The month with the highest average low temperature is August (60.8°F).
The coldest month (with the lowest average low temperature) is December (27°F).
Average pressure in June
Walla Walla, WA
- Average pressure in June: 29.92"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is August (29.9"Hg).
Average wind speed in June
Walla Walla, WA
- Average wind speed in June: 7mph
The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest month (with the lowest average wind speed) is September (5.9mph).
Average humidity in June
Walla Walla, WA
- Average humidity in June: 55%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (39%).
Average rainfall in June
Walla Walla, WA
- Average rainfall in June: 1.06"
The wettest month (with the highest rainfall) is March (2.01").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days in June
Walla Walla, WA
- Average rainfall days in June: 10.3 days
The month with the highest number of rainy days is March (17.4 days).
The month with the least rainy days is July (4.9 days).
Average snowfall in June
Walla Walla, WA
- Average snowfall in June: 0"
The month with the highest snowfall is February (2.91").
The months with the least snowfall are May, June, July, August and October (0").
Average snowfall days in June
Walla Walla, WA
- Average snowfall days in June: 0 days
The months with the highest number of snowfall days are February and December (6.1 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in June /
Average sunshine in June
Walla Walla, WA
- Average daylight in June: 15h and 4min
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 2min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in June
Walla Walla, WA
- Average sunshine days in June: 17.6 days
The month with the most sunshine days is July (24.4 days).
The month with the least sunshine days is February (10 days).
Average UV index in June
Walla Walla, 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
Walla Walla, WA
- Average cloud cover in June: 22
The months with the most cloud cover are January, February and December (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in June
Walla Walla, 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).
Walla Walla, Washington, USA
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