July weather forecastRichmond Highlands, WA
July
Weather in July
July is a pleasant summer month in Richmond Highlands, Washington, with an average temperature varying between 52.9°F (11.6°C) and 72.9°F (22.7°C).Temperature
The embrace of July brings a minor uplift in the average high-temperature, shifting from an enjoyable 67.3°F (19.6°C) in June to an agreeable 72.9°F (22.7°C). During the month of July, an average temperature of 52.9°F (11.6°C) is noted during the nights in Richmond Highlands.Humidity
With an average relative humidity of 72%, July is the least humid month in Richmond Highlands, Washington.Rainfall
The month with the least rainfall is July, when the rain falls for 7.7 days and typically collects 0.39" (10mm) of precipitation.Snowfall
May through October are months without snowfall in Richmond Highlands.Daylight
The average length of the day in July is 15h and 32min.On the first day of the month, sunrise is at 5:15 am and sunset at 9:11 pm. On the last day of July, in Richmond Highlands, sunrise is at 5:46 am and sunset at 8:45 pm PDT.
Sunshine
The average sunshine in July in Richmond Highlands is 10.5h.UV index
The months with the highest UV index in Richmond Highlands are June and July, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In July, a regular UV index of 5 translates into these guidelines:
Undertake protective steps - Recommendations to avoid sunburn are issued. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Richmond Highlands, WA
- Average high temperature in July: 72.9°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 July: 52.9°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 July
Richmond Highlands, WA
- Average pressure in July: 30.04"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 July
Richmond Highlands, WA
- Average wind speed in July: 3.6mph
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 July
Richmond Highlands, WA
- Average humidity in July: 72%
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 July
Richmond Highlands, WA
- Average rainfall in July: 0.39"
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 July
Richmond Highlands, WA
- Average rainfall days in July: 7.7 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 July
Richmond Highlands, WA
- Average snowfall in July: 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 July
Richmond Highlands, WA
- Average snowfall days in July: 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 July /
Average sunshine in July
Richmond Highlands, WA
- Average daylight in July: 15h and 30min
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 July: 10h and 30min
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 July
Richmond Highlands, WA
- Average sunshine days in July: 21.3 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 July
Richmond Highlands, WA
- Average UV index in July: 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 July
Richmond Highlands, WA
- Average cloud cover in July: 27
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 July
Richmond Highlands, WA
- Average visibility in July: 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).
