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
With an average high-temperature of 22.5°F (-5.3°C) and an average low-temperature of 10.6°F (-11.9°C), January is the coldest month.Humidity
The most humid month in North Washington is January, with an average relative humidity of 89%.Rainfall
The month with the least rainfall is January, when the rain falls for 2.8 days and typically collects 0.31" (8mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In North Washington, Iowa, during January, snow falls for 9.1 days and regularly aggregates up to 1.5" (38mm) of snow. Throughout the year, there are 36.8 snowfall days, and 6.22" (158mm) of snow is accumulated.Daylight
The average length of the day in January in North Washington, Iowa, is 9h and 26min.On the first day of the month, sunrise is at 7:41 am and sunset at 4:44 pm. On the last day of January, sunrise is at 7:26 am and sunset at 5:20 pm CST.
Sunshine
The month with the least sunshine in North Washington is January, with an average of 3.5h of sunshine.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 value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 1 in January interprets into the following advice:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
What is the coldest time of year in North Washington?
How cold is it in North Washington in January?
What is the most humid month in North Washington?
What is the average humidity in January in North Washington?
What is the driest month in North Washington?
How many days does it rain in January in North Washington?
How much does it snow in North Washington in January?
What is the average length of the day in January in North Washington?
When is the sunrise / sunset in January in North Washington?
What is the month with the least sunshine in North Washington?
How long on average sun shines in January in North Washington?
What is the month with the lowest UV index in North Washington?
What is the UV index reading in January in North Washington?
Average temperature in January
North Washington, IA
- Average high temperature in January: 22.5°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (22.5°F).
- Average low temperature in January: 10.6°F
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).
Average pressure in January
North Washington, IA
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in January
North Washington, IA
- Average wind speed in January: 10.6mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.2mph).
Average humidity in January
North Washington, IA
- Average humidity in January: 89%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (73%).
Average rainfall in January
North Washington, IA
- Average rainfall in January: 0.31"
The wettest month (with the highest rainfall) is June (1.5").
The driest month (with the least rainfall) is January (0.31").
Average rainfall days in January
North Washington, IA
- Average rainfall days in January: 2.8 days
The month with the highest number of rainy days is June (14.5 days).
The month with the least rainy days is February (2 days).
Average snowfall in January
North Washington, IA
- Average snowfall in January: 1.5"
The month with the highest snowfall is February (1.85").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
North Washington, IA
- Average snowfall days in January: 9.1 days
The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
North Washington, IA
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January: 3h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in January
North Washington, IA
- Average sunshine days in January: 21.7 days
The month with the most sunshine days is November (22 days).
The month with the least sunshine days is June (13.3 days).
Average UV index in January
North Washington, IA
- Average UV index in January: 1
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in January
North Washington, IA
- Average cloud cover in January: 63
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in January
North Washington, IA
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).
North Washington, Iowa, USA
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