July weather forecastCoos Bay, OR

July
Weather in July
In Coos Bay, July signifies the height of summer. This month surprises with the scarce rainfall of 0.16" (4mm), indicating the driest spell of the year. The wind, though consistent, does not relieve the rising mercury levels. With longer days and fewer clouds, the city basks in abundant sunshine. Clearly, July showcases the weather at its warmest and driest phase in Coos Bay.Temperature
July's average high-temperature stands at a still comfortable 65.8°F (18.8°C), showing little deviation from June's 62.2°F (16.8°C). July sees the temperature falling to a mean low of 52.2°F (11.2°C).Humidity
In Coos Bay, the average relative humidity in July is 83%.Rainfall
July is the month with the least rainfall. Rain falls for 3.6 days and accumulates 0.16" (4mm) of precipitation.Snowfall
March through October and December are months without snowfall.Daylight
In Coos Bay, the average length of the day in July is 15h and 1min.On the first day of July, sunrise is at 5:40 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:39 pm PDT.
Sunshine
July has the most sunshine of the year, with an average of 10.8h of sunshine.UV index
The month with the highest UV index is July, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 5 during July translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Coos Bay, OR
- Average high temperature in July: 65.8°F
The warmest month (with the highest average high temperature) is August (66.9°F).
The month with the lowest average high temperature is December (49.1°F).
- Average low temperature in July: 52.2°F
The month with the highest average low temperature is August (52.3°F).
The coldest months (with the lowest average low temperature) are February and December (41.7°F).
Average pressure in July
Coos Bay, OR
- Average pressure in July: 30.05"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is September (30.01"Hg).
Average wind speed in July
Coos Bay, OR
- Average wind speed in July: 8.3mph
The windiest month (with the highest average wind speed) is March (9.1mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity in July
Coos Bay, OR
- Average humidity in July: 83%
The months with the highest relative humidity are February and August (84%).
The months with the lowest relative humidity are April and October (81%).
Average rainfall in July
Coos Bay, OR
- Average rainfall in July: 0.16"
The wettest month (with the highest rainfall) is December (5.87").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in July
Coos Bay, OR
- Average rainfall days in July: 3.6 days
The month with the highest number of rainy days is March (19.2 days).
The month with the least rainy days is August (3.5 days).
Average snowfall in July
Coos Bay, OR
- Average snowfall in July: 0"
The month with the highest snowfall is February (0.2").
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0").
Average snowfall days in July
Coos Bay, OR
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
Coos Bay, OR
- Average daylight in July: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in July: 10h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and February (Average sunshine: 4h and 24min).
Average sunshine days in July
Coos Bay, OR
- Average sunshine days in July: 25.7 days
The month with the most sunshine days is July (25.7 days).
The month with the least sunshine days is February (9.7 days).
Average UV index in July
Coos Bay, OR
- Average UV index in July: 5
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are February and December (UV index 2).
Average cloud cover in July
Coos Bay, OR
- Average cloud cover in July: 28
The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are July and September (Cloud cover 28).
Average visibility in July
Coos Bay, OR
- Average visibility in July: 5mi
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).





