Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average sea temperature in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
The shift into January reveals an average high-temperature of a still chilly 45.5°F (7.5°C), closely mirroring December's climate. The average low-temperature of 35.2°F (1.8°C) is witnessed during January.Humidity
January and December, with an average relative humidity of 87%, are the most humid months.Rainfall
In Gig Harbor, Washington, in January, it is raining for 18.3 days, with typically 4.53" (115mm) of accumulated precipitation. Throughout the year, there are 172.9 rainfall days, and 30.08" (764mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Gig Harbor, Washington. In Gig Harbor, in January, snow falls for 1.9 days, with typically accumulated 1.26" (32mm) of snow. In Gig Harbor, during the entire year, snow falls for 8.9 days and aggregates up to 5.04" (128mm) of snow.Ocean temperature
In Gig Harbor, in January, the average water temperature is 46°F (7.8°C).Note: Danger awaits those who swim in 46°F (7.8°C) without protection. Falling below 50°F (10°C) means intense cold shock and hyperventilation.
Daylight
In January, the average length of the day is 8h and 59min.On the first day of the month, sunrise is at 7:57 am and sunset at 4:30 pm. On the last day of January, sunrise is at 7:37 am and sunset at 5:10 pm PST.
Sunshine
In Gig Harbor, the average sunshine in January is 4.2h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: In January, an average UV index of 2 transforms into the following instructions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are January temperatures in Gig Harbor?
What are the most humid months?
What is the average humidity in January?
How many days does it rain in January?
How many days does it snow in January?
What is the ocean temperature in January?
How many hours of daylight does Gig Harbor have in January?
When is the sunrise / sunset in January?
How many hours of sunshine does Gig Harbor have in January?
What is the month with the lowest UV index?
How high is the UV index in January?
Average temperature in January
Gig Harbor, WA
- Average high temperature in January: 45.5°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 January: 35.2°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 January
Gig Harbor, WA
- Average pressure in January: 30.09"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 January
Gig Harbor, WA
- Average wind speed in January: 5mph
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 January
Gig Harbor, WA
- Average humidity in January: 87%
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 January
Gig Harbor, WA
- Average rainfall in January: 4.53"
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 January
Gig Harbor, WA
- Average rainfall days in January: 18.3 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 January
Gig Harbor, WA
- Average snowfall in January: 1.26"
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 January
Gig Harbor, WA
- Average snowfall days in January: 1.9 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 January
Gig Harbor, WA
- Average sea temperature in January: 46°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 January /
Average sunshine in January
Gig Harbor, WA
- Average daylight in January: 9h and 0min
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 January: 4h and 1min
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 January
Gig Harbor, WA
- Average sunshine days in January: 10.8 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 January
Gig Harbor, WA
- Average UV index in January: 2
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 January
Gig Harbor, WA
- Average cloud cover in January: 58
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 January
Gig Harbor, WA
- Average visibility in January: 5mi
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).
Gig Harbor, Washington, USA
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