July weather forecastGig Harbor, WA
July
Weather in July
July in Gig Harbor, Washington, is a moderately hot summer month, with temperature in the range of an average low of 51.4°F (10.8°C) and an average high of 77.9°F (25.5°C).Temperature
July introduces a marginal temperature uplift, with average high-temperatures adjusting from June's pleasant 70.3°F (21.3°C) to a moderately hot 77.9°F (25.5°C). Gig Harbor registers a significant reduction from the day's heat, with an average temperature drop to a fresh 51.4°F (10.8°C) in July.Humidity
With an average relative humidity of 68%, July is the least humid month.Rainfall
The month with the least rainfall is July, when the rain falls for 6.3 days and typically collects 0.39" (10mm) of precipitation.Snowfall
In Gig Harbor, snow does not fall in April through October.Ocean temperature
In Gig Harbor, in July, the average water temperature is 51.1°F (10.6°C).Note: Without suitable protection, venturing into 51.1°F (10.6°C) waters cooler than 50°F (10°C) can lead to pronounced cold shock and rapid breaths.
Daylight
In Gig Harbor, the average length of the day in July is 15h and 29min.On the first day of July, sunrise is at 5:18 am and sunset at 9:10 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:44 pm PDT.
Sunshine
In July, the average sunshine is 10.4h.UV index
July is the month with the highest UV index, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In July, the maximum UV index of 6 suggests these recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Gig Harbor, WA
- Average high temperature in July: 77.9°F
The warmest month (with the highest average high temperature) is August (78.1°F).
The month with the lowest average high temperature is December (43.7°F).
- Average low temperature in July: 51.4°F
The month with the highest average low temperature is August (52.7°F).
The coldest months (with the lowest average low temperature) are February and December (34.3°F).
Average pressure in July
Gig Harbor, 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
Gig Harbor, WA
- Average wind speed in July: 3.9mph
The windiest month (with the highest average wind speed) is March (5.2mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in July
Gig Harbor, WA
- Average humidity in July: 68%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is July (68%).
Average rainfall in July
Gig Harbor, WA
- Average rainfall in July: 0.39"
The wettest month (with the highest rainfall) is December (4.69").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days in July
Gig Harbor, WA
- Average rainfall days in July: 6.3 days
The month with the highest number of rainy days is March (20.1 days).
The month with the least rainy days is August (5 days).
Average snowfall in July
Gig Harbor, WA
- Average snowfall in July: 0"
The month with the highest snowfall is February (2.28").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in July
Gig Harbor, WA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in July
Gig Harbor, WA
- Average sea temperature in July: 51°F
The best month for swimming (with the highest average sea temperature) is August (53.3°F).
The coldest month (with the lowest average sea temperature) is February (45.8°F).
Average daylight in July /
Average sunshine in July
Gig Harbor, 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 24min
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 0min).
Average sunshine days in July
Gig Harbor, WA
- Average sunshine days in July: 22.5 days
The month with the most sunshine days is August (23.4 days).
The month with the least sunshine days is February (9 days).
Average UV index in July
Gig Harbor, WA
- Average UV index in July: 6
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in July
Gig Harbor, WA
- Average cloud cover in July: 28
The month with the most cloud cover is December (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in July
Gig Harbor, WA
- Average visibility in July: 6mi
The months with the highest visibility are June, July and August (6mi).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (5mi).





