Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
The average high-temperature mildly increases in July, edging from a pleasant 68.2°F (20.1°C) in June to a warm 75.2°F (24°C). Rollingbay records an average nighttime low-temperature of 54°F (12.2°C) throughout July.Humidity
July and August, with an average relative humidity of 71%, are the least humid months.Rainfall
The month with the least rainfall is July, when the rain falls for 6.8 days and typically collects 0.35" (9mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
In July, the average length of the day is 15h and 32min.On the first day of July, sunrise is at 5:16 am and sunset at 9:11 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:45 pm PDT.
Sunshine
In July, the average sunshine in Rollingbay is 10.4h.UV index
The months with the highest UV index in Rollingbay are June and July, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 5 in July interprets into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
What is the average July temperature in Rollingbay?
What is the least humid month in Rollingbay?
What is the average humidity in July in Rollingbay?
What is the driest month in Rollingbay?
How many days does it rain in July in Rollingbay?
When it does not snow in Rollingbay?
What is the average length of the day in July in Rollingbay?
When is the sunrise / sunset in July in Rollingbay?
How long on average sun shines in July in Rollingbay?
When is the highest UV index in Rollingbay?
How high is the UV index in July in Rollingbay?
Average temperature in July
Rollingbay, WA
- Average high temperature in July: 75.2°F
The warmest month (with the highest average high temperature) is August (75.4°F).
The month with the lowest average high temperature is December (43.5°F).
- Average low temperature in July: 54°F
The month with the highest average low temperature is August (55°F).
The coldest month (with the lowest average low temperature) is December (36.3°F).
Average pressure in July
Rollingbay, 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
Rollingbay, WA
- Average wind speed in July: 3.7mph
The windiest month (with the highest average wind speed) is March (6.1mph).
The calmest months (with the lowest average wind speed) are July and August (3.7mph).
Average humidity in July
Rollingbay, WA
- Average humidity in July: 71%
The months with the highest relative humidity are January and December (85%).
The months with the lowest relative humidity are July and August (71%).
Average rainfall in July
Rollingbay, WA
- Average rainfall in July: 0.35"
The wettest month (with the highest rainfall) is December (3.58").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days in July
Rollingbay, WA
- Average rainfall days in July: 6.8 days
The month with the highest number of rainy days is March (19.9 days).
The month with the least rainy days is August (5.9 days).
Average snowfall in July
Rollingbay, WA
- Average snowfall in July: 0"
The month with the highest snowfall is February (2.32").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in July
Rollingbay, WA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (3.1 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
Rollingbay, WA
- Average daylight in July: 15h and 3min
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 2min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).
Average sunshine days in July
Rollingbay, WA
- Average sunshine days in July: 22.6 days
The month with the most sunshine days is August (22.9 days).
The month with the least sunshine days is November (9.2 days).
Average UV index in July
Rollingbay, 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
Rollingbay, WA
- Average cloud cover in July: 28
The month with the most cloud cover is December (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in July
Rollingbay, WA
- Average visibility in July: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
Rollingbay, Washington, USA
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