June weather forecastLynnwood, WA
June
Weather in June
June signals the beginning of summer in Lynnwood with noticeably higher temperatures, longer days, and minimal rain. The weather is typically warm, but does not reach the sweltering highs of peak summer, proving comfortable for residents. Very minimal rainfall, barely up to 1.06" (27mm), paints a weather pattern of clear sunny days. June is indeed the route towards the maximum warmth of the year.Temperature
Lynnwood observes a minor difference in average high-temperatures between May's 62.8°F (17.1°C) and June's 67.3°F (19.6°C). Lynnwood encounters an average low-temperature of 49.3°F (9.6°C) during June nights.Humidity
In Lynnwood, the average relative humidity in June is 75%.Rainfall
In June, the rain falls for 12.2 days. Throughout June, 1.06" (27mm) of precipitation is accumulated. Throughout the year, there are 173 rainfall days, and 25" (635mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
June has the longest days of the year, with an average of 16h and 0min of daylight.On the first day of June in Lynnwood, sunrise is at 5:14 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 5:14 am and sunset at 9:11 pm PDT.
Sunshine
The average sunshine in June is 9.6h.UV index
June and July, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In June, the maximum UV index of 5 translates into these guidelines:
Act with care - Obligation to protect against skin and eye damage is highlighted. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Lynnwood, WA
- Average high temperature in June: 67.3°F
The warmest month (with the highest average high temperature) is August (73.9°F).
The month with the lowest average high temperature is December (43.3°F).
- Average low temperature in June: 49.3°F
The month with the highest average low temperature is August (54.1°F).
The coldest month (with the lowest average low temperature) is December (35.8°F).
Average pressure in June
Lynnwood, WA
- Average pressure in June: 30.02"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
Lynnwood, WA
- Average wind speed in June: 3.9mph
The windiest month (with the highest average wind speed) is November (5.9mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity in June
Lynnwood, WA
- Average humidity in June: 75%
The months with the highest relative humidity are January, February and December (84%).
The month with the lowest relative humidity is July (72%).
Average rainfall in June
Lynnwood, WA
- Average rainfall in June: 1.06"
The wettest month (with the highest rainfall) is December (3.5").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days in June
Lynnwood, WA
- Average rainfall days in June: 12.2 days
The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (6.8 days).
Average snowfall in June
Lynnwood, WA
- Average snowfall in June: 0"
The month with the highest snowfall is February (3.58").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in June
Lynnwood, WA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (4.7 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
Lynnwood, WA
- Average daylight in June: 16h and 0min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in June: 9h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in June
Lynnwood, WA
- Average sunshine days in June: 14.4 days
The month with the most sunshine days is August (22.5 days).
The month with the least sunshine days is November (9.2 days).
Average UV index in June
Lynnwood, WA
- Average UV index in June: 5
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in June
Lynnwood, WA
- Average cloud cover in June: 41
The months with the most cloud cover are January and December (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in June
Lynnwood, WA
- Average visibility in June: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
