June weather forecastMcKinleyville, CA
June
Weather in June
The first month of the summer, June, is an enjoyable month in McKinleyville, California, with temperature in the range of an average low of 48.4°F (9.1°C) and an average high of 64.4°F (18°C).Temperature
The transition into June is marked with an average high-temperature of an enjoyable 64.4°F (18°C), showing an insignificant shift from May's 60.1°F (15.6°C). In June, McKinleyville records an average nighttime temperature of 48.4°F (9.1°C).Humidity
In McKinleyville, the average relative humidity in June is 80%.Rainfall
In McKinleyville, during June, the rain falls for 4.8 days and regularly aggregates up to 0.55" (14mm) of precipitation. In McKinleyville, California, during the entire year, the rain falls for 114.9 days and collects up to 31.61" (803mm) of precipitation.Snowfall
January, March through December are months without snowfall in McKinleyville.Daylight
With an average of 15h and 6min of daylight, June has the longest days of the year.On the first day of June in McKinleyville, sunrise is at 5:46 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:52 pm PDT.
Sunshine
In June, the average sunshine in McKinleyville is 10.6h.UV index
June through August, 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 exposure to the Sun's UV rays for the average person.Note: In June, the maximum UV index of 5 suggests these recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. 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
McKinleyville, CA
- Average high temperature in June: 64.4°F
The warmest month (with the highest average high temperature) is August (68.9°F).
The month with the lowest average high temperature is December (52.7°F).
- Average low temperature in June: 48.4°F
The month with the highest average low temperature is August (51.4°F).
The coldest month (with the lowest average low temperature) is February (41.7°F).
Average pressure in June
McKinleyville, CA
- Average pressure in June: 29.99"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).
Average wind speed in June
McKinleyville, CA
- Average wind speed in June: 7.3mph
The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in June
McKinleyville, CA
- Average humidity in June: 80%
The month with the highest relative humidity is March (82%).
The months with the lowest relative humidity are September and October (76%).
Average rainfall in June
McKinleyville, CA
- Average rainfall in June: 0.55"
The wettest month (with the highest rainfall) is December (5.87").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in June
McKinleyville, CA
- Average rainfall days in June: 4.8 days
The month with the highest number of rainy days is March (16.8 days).
The months with the least rainy days are July and August (2.2 days).
Average snowfall in June
McKinleyville, CA
- Average snowfall in June: 0"
The month with the highest snowfall is February (0.39").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in June
McKinleyville, CA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in June /
Average sunshine in June
McKinleyville, CA
- Average daylight in June: 15h and 6min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in June: 10h and 36min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).
Average sunshine days in June
McKinleyville, CA
- Average sunshine days in June: 23.7 days
The months with the most sunshine days are July and August (28 days).
The month with the least sunshine days is March (12.5 days).
Average UV index in June
McKinleyville, CA
- Average UV index in June: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in June
McKinleyville, CA
- Average cloud cover in June: 27
The month with the most cloud cover is March (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 18).
Average visibility in June
McKinleyville, CA
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
