Annual mean 11°C · wettest around November · prevailing wind SW
Warmest
22.5 °C
Coldest
5.9 °C
Wettest
28%
Windiest
3.7 m/s
Prevailing
SW
3.1 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Gig Harbor over the whole year is 11°C. July is the hottest month, with highs of about 23°C; February is the coldest, with lows of about 3°C. The rainy (wet) season in Gig Harbor runs from October to April, peaking in November with a 31% chance of rain on a given day. The dry season is May to September; July is the driest month, at 6%. Winds in Gig Harbor are highest in February, averaging 2.8 m/s (10 km/h), and lightest in August, at 2.3 m/s (8 km/h). The prevailing wind is from the SW. The clearest skies in Gig Harbor come in July, when the sky is typically 37% covered; December is the cloudiest month, at 75%.
Month by month Gig Harbor climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
7°C
4°C
3°C
31%
74%
2.4 m/s
0
0
24
February
7°C
3°C
3°C
26%
72%
2.8 m/s
0
0
23
March
10°C
4°C
6°C
25%
64%
2.7 m/s
3
0
42
April
13°C
7°C
9°C
22%
58%
2.8 m/s
13
0
64
May
17°C
10°C
14°C
14%
56%
2.6 m/s
40
3
83
June
20°C
13°C
17°C
13%
53%
2.6 m/s
63
8
82
July
23°C
14°C
21°C
6%
37%
2.4 m/s
87
21
70
August
23°C
15°C
21°C
8%
39%
2.3 m/s
85
25
66
September
19°C
12°C
17°C
16%
51%
2.3 m/s
74
7
82
October
14°C
9°C
11°C
25%
59%
2.3 m/s
24
1
78
November
9°C
6°C
6°C
31%
70%
2.6 m/s
3
0
43
December
7°C
4°C
3°C
29%
75%
2.5 m/s
0
0
21
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Gig Harbor weather by season
Year round, Gig Harbor has days of about 7°C at their warmest in December, its coolest month, and 23°C in July, its warmest; the coolest hours of the day run from 3°C to 15°C through the year, and the average temperature over the year is 11°C around the clock. Rain is most likely around November and least likely around July. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Gig Harbor weather in winterDecember to February
High 7°CLow 4°CRain 29%
Winter in Gig Harbor has typical daily highs of about 7°C and lows of about 4°C, with a 29% chance of rain on a given day.
Gig Harbor weather in springMarch to May
High 13°CLow 7°CRain 21%
Spring in Gig Harbor has typical daily highs of about 13°C and lows of about 7°C, with a 21% chance of rain on a given day.
Gig Harbor weather in summerJune to August
High 22°CLow 14°CRain 9%
Summer in Gig Harbor has typical daily highs of about 22°C and lows of about 14°C, with a 9% chance of rain on a given day.
Gig Harbor weather in autumnSeptember to November
High 14°CLow 9°CRain 24%
Autumn in Gig Harbor has typical daily highs of about 14°C and lows of about 9°C, with a 24% chance of rain on a given day.
When is the rainy season in Gig Harbor?
The rainy (wet) season in Gig Harbor runs from October to April, peaking in November with a 31% chance of rain on a given day. The dry season is May to September; July is the driest month, at 6%.
What time of year is Gig Harbor windiest?
Winds in Gig Harbor are highest in February, averaging 2.8 m/s (10 km/h), and lightest in August, at 2.3 m/s (8 km/h). The prevailing wind is from the SW.
What is the average temperature in Gig Harbor year round?
The average temperature in Gig Harbor over the whole year is 11°C. July is the hottest month, with highs of about 23°C; February is the coldest, with lows of about 3°C.