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, with an average high of 42.8°F (6°C) and a low of 29.5°F (-1.4°C), signifies the coldest month of the year.Humidity
In Harviell, the average relative humidity in January is 74%.Rainfall
In January, the rain falls for 6 days. Throughout January, 1.02" (26mm) of precipitation is accumulated. Throughout the year, there are 124.5 rainfall days, and 16.38" (416mm) of precipitation is accumulated.Snowfall
Months with snowfall in Harviell are January through March, November and December. In Harviell, Missouri, in January, during 1.8 snowfall days, 0.16" (4mm) of snow is typically accumulated. Throughout the year, there are 6.5 snowfall days, and 0.94" (24mm) of snow is accumulated.Daylight
In Harviell, the average length of the day in January is 9h and 59min.On the first day of January in Harviell, Missouri, sunrise is at 7:14 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 5:25 pm CST.
Sunshine
In January, the average sunshine is 5.2h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index, 2 during January, leads to the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What part of the year is the coldest in Harviell?
Is January cold in Harviell?
What is the average humidity in January in Harviell?
How much does it rain in Harviell in January?
How much does it snow in Harviell in January?
What is the average length of the day in January in Harviell?
When are sunrise and sunset in January in Harviell?
How long on average sun shines in January in Harviell?
What is the month with the lowest UV index in Harviell?
How high is the UV index in January in Harviell?
Average temperature in January
Harviell, MO
- Average high temperature in January: 42.8°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (42.8°F).
- Average low temperature in January: 29.5°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).
Average pressure in January
Harviell, MO
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Harviell, MO
- Average wind speed in January: 8.8mph
The windiest month (with the highest average wind speed) is February (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in January
Harviell, MO
- Average humidity in January: 74%
The months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is October (69%).
Average rainfall in January
Harviell, MO
- Average rainfall in January: 1.02"
The wettest month (with the highest rainfall) is May (2.17").
The driest month (with the least rainfall) is December (0.75").
Average rainfall days in January
Harviell, MO
- Average rainfall days in January: 6 days
The months with the highest number of rainy days are May and July (14.3 days).
The month with the least rainy days is January (6 days).
Average snowfall in January
Harviell, MO
- Average snowfall in January: 0.16"
The month with the highest snowfall is February (0.39").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Harviell, MO
- Average snowfall days in January: 1.8 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Harviell, MO
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in January
Harviell, MO
- Average sunshine days in January: 22.5 days
The month with the most sunshine days is January (22.5 days).
The month with the least sunshine days is July (13.8 days).
Average UV index in January
Harviell, MO
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in January
Harviell, MO
- Average cloud cover in January: 43
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 24).
Average visibility in January
Harviell, MO
- 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).
Harviell, Missouri, USA
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