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
Dover's coldest month, January, registers temperatures that range from a high of 36.7°F (2.6°C) to a low of 22.5°F (-5.3°C).Humidity
In Dover, the average relative humidity in January is 75%.Rainfall
January is the month with the least rainfall in Dover. Rain falls for 5.2 days and accumulates 0.59" (15mm) of precipitation.Snowfall
Months with snowfall in Dover are January through April, October through December. In January, it is snowing for 4.3 days. Throughout January, 1.18" (30mm) of snow is accumulated. Throughout the year, there are 17 snowfall days, and 5.31" (135mm) of snow is accumulated.Daylight
In Dover, the average length of the day in January is 9h and 47min.On the first day of January, sunrise is at 7:34 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:33 pm CST.
Sunshine
The month with the least sunshine in Dover is January, with an average of 4.9h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Dover. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 2 during January translates into the following guidance:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Dover?
How cold is it in Dover in January?
What is the average humidity in January in Dover?
What is the driest month in Dover?
How many days does it rain in January in Dover?
How much does it snow in Dover in January?
What is the average length of the day in January in Dover?
When is the sunrise / sunset in January in Dover?
What is the month with the least sunshine in Dover?
How many hours of sunshine does Dover have in January?
What are the months with the lowest UV index in Dover?
What is the UV index reading in January in Dover?
Average temperature in January
Dover, MO
- Average high temperature in January: 36.7°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.7°F).
- Average low temperature in January: 22.5°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in January
Dover, MO
- Average pressure in January: 30.17"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in January
Dover, MO
- Average wind speed in January: 9.8mph
The windiest month (with the highest average wind speed) is March (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in January
Dover, MO
- Average humidity in January: 75%
The months with the highest relative humidity are May, June and July (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Dover, MO
- Average rainfall in January: 0.59"
The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in January
Dover, MO
- Average rainfall days in January: 5.2 days
The month with the highest number of rainy days is May (14.8 days).
The months with the least rainy days are January and December (5.2 days).
Average snowfall in January
Dover, MO
- Average snowfall in January: 1.18"
The month with the highest snowfall is February (2.05").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Dover, MO
- Average snowfall days in January: 4.3 days
The month with the highest number of snowfall days is February (5.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Dover, MO
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in January
Dover, MO
- Average sunshine days in January: 21.9 days
The month with the most sunshine days is December (23.2 days).
The months with the least sunshine days are June and July (13.7 days).
Average UV index in January
Dover, MO
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Dover, MO
- Average cloud cover in January: 45
The month with the most cloud cover is March (Cloud cover 47).
The months with the least cloud cover are June, July and August (Cloud cover 27).
Average visibility in January
Dover, 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).
Dover, Missouri, USA
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