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 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 start of January marks an average high-temperature of a still freezing cold 28.2°F (-2.1°C), hardly distinguishable from the conditions in December. Throughout January, Curlew witnesses a nighttime temperature average of 14.4°F (-9.8°C).Humidity
With an average relative humidity of 94%, January is the most humid month in Curlew, Washington.Rainfall
In January, in Curlew, the rain falls for 6.8 days. Throughout January, 1.26" (32mm) of precipitation is accumulated. In Curlew, during the entire year, the rain falls for 112.2 days and collects up to 14.69" (373mm) of precipitation.Snowfall
January through May, September through December are months with snowfall in Curlew. In Curlew, in January, snow falls for 18.3 days, with typically accumulated 9.69" (246mm) of snow. Throughout the year, there are 89.6 snowfall days, and 47.44" (1205mm) of snow is accumulated.Daylight
The average length of the day in January is 8h and 48min.On the first day of the month, sunrise is at 7:47 am and sunset at 4:07 pm. On the last day of January, sunrise is at 7:25 am and sunset at 4:49 pm PST.
Sunshine
With an average of 3.9h of sunshine, January has the least sunshine of the year.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In January, the maximum UV index of 1 transforms into these recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold is January in Curlew?
What is the most humid month in Curlew?
What is the average humidity in January in Curlew?
How many days does it rain in January in Curlew?
How many days does it snow in January in Curlew?
How many hours of daylight does Curlew have in January?
When are sunrise and sunset in January in Curlew?
What is the month with the least sunshine in Curlew?
How long on average sun shines in January in Curlew?
What is the month with the lowest UV index in Curlew?
What is the UV index intensity in January in Curlew?
Average temperature in January
Curlew, WA
- Average high temperature in January: 28.2°F
The warmest month (with the highest average high temperature) is August (79.2°F).
The month with the lowest average high temperature is December (27°F).
- Average low temperature in January: 14.4°F
The month with the highest average low temperature is August (49.5°F).
The coldest month (with the lowest average low temperature) is December (13.1°F).
Average pressure in January
Curlew, WA
- Average pressure in January: 30.18"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).
Average wind speed in January
Curlew, WA
- Average wind speed in January: 3.7mph
The windiest month (with the highest average wind speed) is April (4.5mph).
The calmest months (with the lowest average wind speed) are January, February and December (3.7mph).
Average humidity in January
Curlew, WA
- Average humidity in January: 94%
The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (49%).
Average rainfall in January
Curlew, WA
- Average rainfall in January: 1.26"
The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is August (0.47").
Average rainfall days in January
Curlew, WA
- Average rainfall days in January: 6.8 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is December (5.7 days).
Average snowfall in January
Curlew, WA
- Average snowfall in January: 9.69"
The month with the highest snowfall is December (9.76").
The months with the least snowfall are June, July and August (0").
Average snowfall days in January
Curlew, WA
- Average snowfall days in January: 18.3 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Curlew, 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 18min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in January
Curlew, WA
- Average sunshine days in January: 12.5 days
The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is March (10.8 days).
Average UV index in January
Curlew, WA
- Average UV index in January: 1
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 1).
Average cloud cover in January
Curlew, WA
- Average cloud cover in January: 59
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in January
Curlew, WA
- Average visibility in January: 2mi
The months with the highest visibility are April, May, June, July, August and September (6mi).
The month with the lowest visibility is January (2mi).
Curlew, Washington, USA
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