Gig Harbor (WA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Gig Harbor.
Climate overview of Gig Harbor
Temperatures in Gig Harbor, Washington State, United States of America, vary greatly throughout the year. July is the hottest month at 25°C (77°F), while December is the coldest at 7°C (45°F).
The city has a wet climate, receiving around 1204 mm (47 in) of rain/snowfall per year. Despite the high annual total, it has distinct dry (June to August) and wet (November to January) seasons, with warm summers and cold winters. November is the wettest month. July is the sunniest month, averaging 10.4 hours of sunshine per day.
Gig Harbor Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Gig Harbor - and find the best time to visit.
Monthly Temperature in Gig Harbor
The climate in Gig Harbor is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 25°C (77°F) in July to a chilly 7°C (45°F) in December.
Nighttime temperatures range from 13°C (55°F) in July to 2°C (36°F) in December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Gig Harbor
Gig Harbor has a notably wet climate with abundant precipitation, recording 1204 mm (47 in) of rain/snowfall per year. The seasons in Gig Harbor bring significant changes in precipitation. The wettest month, November, receives heavy rainfall, with an average of 208 mm (8.2 in) of precipitation. This rainfall is distributed across 20 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 14 mm (0.6 in) over 4 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Gig Harbor Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Gig Harbor
In Gig Harbor, summer days are longer and more sunny, with daily sunshine hours peaking at 10.4 hours in July. As the darker season arrives, the brightness of the sun becomes less. November sees a soft sun for only 2.0 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Best Time to Visit Gig Harbor
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July, August and September
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July and August
- Wettest months: January, February, March, October, November and December, when rainfall is highest.
- Seasonal pattern: Distinct dry (June to August) and wet (November to January) seasons, with warm summers and cold winters
Frequently asked questions about the climate in Gig Harbor
What is the best time to visit Gig Harbor?
June, July, August and September typically offer the most optimal weather in Gig Harbor. In contrast, January, February, March, November and December tend to have less optimal conditions. Gig Harbor has distinct dry (June to August) and wet (November to January) seasons, with warm summers and cold winters.
What temperatures can I expect in Gig Harbor?
Daytime highs range from 7°C (45°F) in December to 25°C (77°F) in July. Nighttime lows range from 2°C (36°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Gig Harbor get?
Annual rainfall is around 1204 mm (47 in). November is the wettest month with 208 mm (8.2 in), while July is the driest with 14 mm (0.6 in).
How sunny is Gig Harbor?
Gig Harbor receives around 2,172 hours of sunshine per year. July is the sunniest month with 312 hours, while November is the cloudiest with just 60 hours. Overall, Gig Harbor enjoys abundant sunshine.
Gig Harbor 3-Day Forecast
Gig Harbor on the map
Gig Harbor is highlighted - select any city to see its climate.
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