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 its high average temperature of 37.4°F (3°C) and a low of 22.8°F (-5.1°C), January is regarded as the coldest month.Humidity
In January, the average relative humidity is 74%.Rainfall
January is the month with the least rainfall in Oak Grove. Rain falls for 5.2 days and accumulates 1.02" (26mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Oak Grove, in January, snow falls for 5.4 days, with typically accumulated 2.91" (74mm) of snow. Throughout the year, there are 20 snowfall days, and 10.28" (261mm) of snow is accumulated.Daylight
In Oak Grove, Missouri, the average length of the day in January is 9h and 48min.On the first day of January, sunrise is at 7:35 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:35 pm CST.
Sunshine
With an average of 5h of sunshine, January has the least sunshine of the year in Oak Grove.UV index
The months with the lowest UV index in Oak Grove are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: In January, the maximum UV index of 2 translates into these guidelines:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation around mid-day is intense; avoid the Sun and stay safe. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Oak Grove?
How cold is it in Oak Grove in January?
What is the average humidity in January in Oak Grove?
What is the driest month in Oak Grove?
How much does it rain in Oak Grove in January?
How many days does it snow in January in Oak Grove?
What is the average length of the day in January in Oak Grove?
When is the sunrise / sunset in January in Oak Grove?
What is the month with the least sunshine in Oak Grove?
How many hours of sunshine does Oak Grove have in January?
What is the month with the lowest UV index in Oak Grove?
How high is the UV index in January in Oak Grove?
Average temperature in January
Oak Grove, MO
- Average high temperature in January: 37.4°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.4°F).
- Average low temperature in January: 22.8°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).
Average pressure in January
Oak Grove, 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 (29.89"Hg).
Average wind speed in January
Oak Grove, MO
- Average wind speed in January: 9.8mph
The windiest months (with the highest average wind speed) are February and March (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in January
Oak Grove, MO
- Average humidity in January: 74%
The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in January
Oak Grove, MO
- Average rainfall in January: 1.02"
The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in January
Oak Grove, MO
- Average rainfall days in January: 5.2 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (5.2 days).
Average snowfall in January
Oak Grove, MO
- Average snowfall in January: 2.91"
The month with the highest snowfall is February (3.86").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Oak Grove, MO
- Average snowfall days in January: 5.4 days
The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Oak Grove, 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: 5h and 0min
The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in January
Oak Grove, MO
- Average sunshine days in January: 20.7 days
The month with the most sunshine days is December (22.3 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in January
Oak Grove, 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, February, November and December (UV index 2).
Average cloud cover in January
Oak Grove, MO
- Average cloud cover in January: 45
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in January
Oak Grove, 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).
Oak Grove, Missouri, USA
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