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
January's onset in Weiser brings an average high-temperature of a still wintry 33.4°F (0.8°C), showing a minute difference from December's 32.9°F (0.5°C). In the month of January, the average low-temperature usually rests at a freezing cold 21.2°F (-6°C).Humidity
January is the most humid month in Weiser, with an average relative humidity of 86%.Rainfall
In Weiser, in January, during 10.4 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. In Weiser, during the entire year, the rain falls for 115.6 days and collects up to 13.66" (347mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Weiser, Idaho. In Weiser, during January, snow falls for 7.6 days and regularly aggregates up to 6.1" (155mm) of snow. Throughout the year, in Weiser, there are 29.5 snowfall days, and 19.88" (505mm) of snow is accumulated.Daylight
In January, the average length of the day in Weiser is 9h and 19min.On the first day of the month, sunrise is at 8:23 am and sunset at 5:19 pm. On the last day of January, in Weiser, Idaho, sunrise is at 8:06 am and sunset at 5:55 pm MST.
Sunshine
In January, the average sunshine in Weiser, Idaho, is 5h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Weiser. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum daily UV index of 2 during January morphs into the following directions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is it in Weiser in January?
What is the most humid month in Weiser?
What is the average humidity in January in Weiser?
How many days does it rain in January in Weiser?
How much does it snow in Weiser in January?
What is the average length of the day in January in Weiser?
When are sunrise and sunset in January in Weiser?
How long on average sun shines in January in Weiser?
When is the lowest UV index in Weiser?
What is the UV index intensity in January in Weiser?
Average temperature in January
Weiser, ID
- Average high temperature in January: 33.4°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (32.9°F).
- Average low temperature in January: 21.2°F
The month with the highest average low temperature is August (60.6°F).
The coldest months (with the lowest average low temperature) are January and December (21.2°F).
Average pressure in January
Weiser, ID
- Average pressure in January: 30.24"Hg
The month with the highest atmospheric pressure is January (30.24"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).
Average wind speed in January
Weiser, ID
- Average wind speed in January: 3.3mph
The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is January (3.3mph).
Average humidity in January
Weiser, ID
- Average humidity in January: 86%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (32%).
Average rainfall in January
Weiser, ID
- Average rainfall in January: 1.81"
The wettest month (with the highest rainfall) is March (2.05").
The driest month (with the least rainfall) is July (0.28").
Average rainfall days in January
Weiser, ID
- Average rainfall days in January: 10.4 days
The month with the highest number of rainy days is March (16.9 days).
The month with the least rainy days is August (4.5 days).
Average snowfall in January
Weiser, ID
- Average snowfall in January: 6.1"
The month with the highest snowfall is December (7.4").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Weiser, ID
- Average snowfall days in January: 7.6 days
The month with the highest number of snowfall days is December (9.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Weiser, ID
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January: 5h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in January
Weiser, ID
- Average sunshine days in January: 16 days
The month with the most sunshine days is July (23 days).
The month with the least sunshine days is March (12 days).
Average UV index in January
Weiser, ID
- Average UV index in January: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Weiser, ID
- Average cloud cover in January: 47
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in January
Weiser, ID
- Average visibility in January: 4mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Weiser, Idaho, USA
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