June weather forecastSouthworth, WA
June
Weather in June
The first month of the summer, June, is an agreeable month in Southworth, Washington, with an average temperature fluctuating between 69.4°F (20.8°C) and 48.4°F (9.1°C).Temperature
The onset of June brings an average high-temperature of a pleasant 69.4°F (20.8°C), nearly matching the May temperature. In June, the temperature drops to an average of 48.4°F (9.1°C) at night.Humidity
The average relative humidity in June is 74%.Rainfall
In Southworth, in June, during 9.7 rainfall days, 0.51" (13mm) of precipitation is typically accumulated. Throughout the year, in Southworth, there are 138.9 rainfall days, and 12.24" (311mm) of precipitation is accumulated.Snowfall
In Southworth, snow does not fall in April through October.Ocean temperature
In Southworth, the average seawater temperature in June is 47.7°F (8.7°C).Note: With the appropriate swimsuit, one can swim in 47.7°F (8.7°C) even if temperatures dip below 50°F (10°C); otherwise, be ready for cold shock and breath issues. A fleeting swim around 55.4°F (13°C) is distressing.
Daylight
The month with the longest days is June, with an average of 15h and 54min of daylight.On the first day of June in Southworth, Washington, sunrise is at 5:16 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 9:11 pm PDT.
Sunshine
The average sunshine in June in Southworth, Washington, is 9.5h.UV index
In Southworth, the average daily maximum UV index in June is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: During June, 5 as the daily maximum UV index converts into the following advice:
Take precautions - Protection against skin and eye damage is obliged. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Southworth, 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
Southworth, 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
Southworth, 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
Southworth, 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
Southworth, 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
Southworth, 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
Southworth, 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
Southworth, 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 sea temperature in June
Southworth, WA
- Average sea temperature in June: 47.6°F
The best month for swimming (with the highest average sea temperature) is August (53.2°F).
The coldest month (with the lowest average sea temperature) is February (45.3°F).
Average daylight in June /
Average sunshine in June
Southworth, 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
Southworth, 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
Southworth, 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
Southworth, 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
Southworth, 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).





