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
Anacortes registers an average high-temperature of a still frosty 45.1°F (7.3°C) at the commencement of January, closely related to the preceding month. Anacortes registers a steady nighttime temperature averaging a cold 38.8°F (3.8°C) throughout January.Humidity
The months with the highest humidity in Anacortes are January and February, with an average relative humidity of 81%.Rainfall
In Anacortes, during January, the rain falls for 18.2 days and regularly aggregates up to 3.58" (91mm) of precipitation. Throughout the year, in Anacortes, there are 182.3 rainfall days, and 30.2" (767mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In January, it is snowing for 2.2 days. Throughout January, 1.81" (46mm) of snow is accumulated. In Anacortes, during the entire year, snow falls for 9.4 days and aggregates up to 5.98" (152mm) of snow.Ocean temperature
In Anacortes, the average seawater temperature in January is 45°F (7.2°C).Note: Diving into 45°F (7.2°C) is practical below 50°F (10°C), given you're wearing protective swim gear; without it, expect a quick onset of cold shock and a struggle to breathe. Merely touching waters at 55.4°F (13°C) feels ice-cold.
Daylight
In January, the average length of the day in Anacortes is 8h and 51min.On the first day of the month, sunrise is at 8:02 am and sunset at 4:25 pm. On the last day of January, sunrise is at 7:40 am and sunset at 5:06 pm PST.
Sunshine
In January, the average sunshine in Anacortes 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 of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: During January, 2 as the daily maximum UV index converts into the following advice:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average January temperature in Anacortes?
What is the most humid month in Anacortes?
What is the average humidity in January in Anacortes?
How many days does it rain in January in Anacortes?
How much does it snow in Anacortes in January?
How cold is the water in January in Anacortes?
What is the average length of the day in January in Anacortes?
When are sunrise and sunset in January in Anacortes?
How many hours of sunshine does Anacortes have in January?
When is the lowest UV index in Anacortes?
How high is the UV index in January in Anacortes?
Average temperature in January
Anacortes, WA
- Average high temperature in January: 45.1°F
The warmest month (with the highest average high temperature) is July (66.9°F).
The month with the lowest average high temperature is December (43.5°F).
- Average low temperature in January: 38.8°F
The month with the highest average low temperature is August (55.8°F).
The coldest month (with the lowest average low temperature) is February (38.1°F).
Average pressure in January
Anacortes, WA
- Average pressure in January: 30.08"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 January
Anacortes, WA
- Average wind speed in January: 8.3mph
The windiest month (with the highest average wind speed) is November (8.9mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in January
Anacortes, WA
- Average humidity in January: 81%
The months with the highest relative humidity are January and February (81%).
The month with the lowest relative humidity is July (76%).
Average rainfall in January
Anacortes, WA
- Average rainfall in January: 3.58"
The wettest month (with the highest rainfall) is November (4.45").
The driest month (with the least rainfall) is July (0.59").
Average rainfall days in January
Anacortes, WA
- Average rainfall days in January: 18.2 days
The month with the highest number of rainy days is March (20.3 days).
The month with the least rainy days is August (7.3 days).
Average snowfall in January
Anacortes, WA
- Average snowfall in January: 1.81"
The month with the highest snowfall is February (2.76").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Anacortes, WA
- Average snowfall days in January: 2.2 days
The month with the highest number of snowfall days is February (3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in January
Anacortes, WA
- Average sea temperature in January: 44.9°F
The best months for swimming (with the highest average sea temperature) are August and September (52.6°F).
The coldest month (with the lowest average sea temperature) is February (44.5°F).
Average daylight in January /
Average sunshine in January
Anacortes, WA
- Average daylight in January: 8h and 5min
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 24min).
- Average sunshine in January: 4h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
Average sunshine days in January
Anacortes, WA
- Average sunshine days in January: 11 days
The months with the most sunshine days are July and August (22.7 days).
The month with the least sunshine days is February (8.3 days).
Average UV index in January
Anacortes, WA
- Average UV index in January: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Anacortes, WA
- Average cloud cover in January: 56
The month with the most cloud cover is December (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in January
Anacortes, WA
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Anacortes, Washington, USA
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