July weather forecastFerndale, WA
July
Weather in July
July in Ferndale, Washington, is a pleasant summer month, with an average temperature fluctuating between 52.5°F (11.4°C) and 70.5°F (21.4°C).Temperature
July experiences an average high-temperature of an agreeable 70.5°F (21.4°C), barely different from June's 65.5°F (18.6°C). An average nighttime temperature of 52.5°F (11.4°C) is observed in Ferndale during July.Humidity
The least humid month in Ferndale is July, with an average relative humidity of 74%.Rainfall
July is the month with the least rainfall. Rain falls for 7.8 days and accumulates 0.67" (17mm) of precipitation.Snowfall
In Ferndale, snow does not fall in May through October.Daylight
In Ferndale, Washington, the average length of the day in July is 15h and 41min.On the first day of July, sunrise is at 5:11 am and sunset at 9:17 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:49 pm PDT.
Sunshine
July and August, with an average of 10.5h of sunshine, are months with the most sunshine.UV index
June and July, with an average maximum UV index of 5, are months with the highest UV index in Ferndale. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 5 in July translates into this advice:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Ferndale, WA
- Average high temperature in July: 70.5°F
The warmest month (with the highest average high temperature) is August (71.1°F).
The month with the lowest average high temperature is December (41.9°F).
- Average low temperature in July: 52.5°F
The month with the highest average low temperature is August (53.8°F).
The coldest month (with the lowest average low temperature) is February (35.2°F).
Average pressure in July
Ferndale, WA
- Average pressure in July: 30.03"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is March (30"Hg).
Average wind speed in July
Ferndale, WA
- Average wind speed in July: 4mph
The windiest month (with the highest average wind speed) is November (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in July
Ferndale, WA
- Average humidity in July: 74%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is July (74%).
Average rainfall in July
Ferndale, WA
- Average rainfall in July: 0.67"
The wettest month (with the highest rainfall) is November (5.71").
The driest month (with the least rainfall) is July (0.67").
Average rainfall days in July
Ferndale, WA
- Average rainfall days in July: 7.8 days
The month with the highest number of rainy days is November (20.1 days).
The month with the least rainy days is August (7.3 days).
Average snowfall in July
Ferndale, WA
- Average snowfall in July: 0"
The month with the highest snowfall is February (2.56").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in July
Ferndale, WA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (3.8 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
Ferndale, WA
- Average daylight in July: 15h and 42min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in July: 10h and 30min
The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The months with the least sunshine are January and December (Average sunshine: 4h and 12min).
Average sunshine days in July
Ferndale, WA
- Average sunshine days in July: 21.8 days
The month with the most sunshine days is August (21.9 days).
The month with the least sunshine days is November (8.5 days).
Average UV index in July
Ferndale, 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
Ferndale, WA
- Average cloud cover in July: 26
The months with the most cloud cover are January and December (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in July
Ferndale, 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).
