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 coldest period is January, when temperatures fluctuate between an average high of 40.6°F (4.8°C) and a low of 25.9°F (-3.4°C).Humidity
In January, the average relative humidity in Deerfield, Missouri, is 72%.Rainfall
January is the month with the least rainfall. Rain falls for 6.5 days and accumulates 1.26" (32mm) of precipitation.Snowfall
Months with snowfall in Deerfield are January through May, October through December. In Deerfield, in January, during 4.3 snowfall days, 1.42" (36mm) of snow is typically accumulated. In Deerfield, during the entire year, snow falls for 16.3 days and aggregates up to 7.32" (186mm) of snow.Daylight
In January, the average length of the day in Deerfield is 9h and 54min.On the first day of the month, sunrise is at 7:33 am and sunset at 5:09 pm. On the last day of January, sunrise is at 7:22 am and sunset at 5:39 pm CST.
Sunshine
The month with the least sunshine in Deerfield is January, with an average of 5.4h of sunshine.UV index
The months with the lowest UV index in Deerfield are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 2 during January translates into the following guidance:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Deerfield?
Is it cold in Deerfield during January?
What is the average humidity in January in Deerfield?
What is the driest month in Deerfield?
How much does it rain in Deerfield in January?
How many days does it snow in January in Deerfield?
How many hours of daylight does Deerfield have in January?
When are sunrise and sunset in January in Deerfield?
What is the month with the least sunshine in Deerfield?
How long on average sun shines in January in Deerfield?
What are the months with the lowest UV index in Deerfield?
What is the UV index reading in January in Deerfield?
Average temperature in January
Deerfield, MO
- Average high temperature in January: 40.6°F
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (40.6°F).
- Average low temperature in January: 25.9°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).
Average pressure in January
Deerfield, 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 (29.91"Hg).
Average wind speed in January
Deerfield, MO
- Average wind speed in January: 10mph
The windiest month (with the highest average wind speed) is March (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in January
Deerfield, MO
- Average humidity in January: 72%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Deerfield, MO
- Average rainfall in January: 1.26"
The wettest month (with the highest rainfall) is May (5.16").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days in January
Deerfield, MO
- Average rainfall days in January: 6.5 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is December (6.4 days).
Average snowfall in January
Deerfield, MO
- Average snowfall in January: 1.42"
The month with the highest snowfall is February (2.64").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Deerfield, MO
- Average snowfall days in January: 4.3 days
The month with the highest number of snowfall days is February (5.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Deerfield, MO
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January: 5h and 2min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in January
Deerfield, MO
- Average sunshine days in January: 20.3 days
The month with the most sunshine days is December (21.8 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in January
Deerfield, MO
- Average UV index in January: 2
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Deerfield, MO
- Average cloud cover in January: 41
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in January
Deerfield, 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).
Deerfield, Missouri, USA
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