January weather forecastTullahassee, OK
January
Weather in January
January, like December, is another chilly winter month in Tullahassee, Oklahoma, with an average temperature fluctuating between 31.5°F (-0.3°C) and 46.9°F (8.3°C).Temperature
The lowest temperatures are recorded in January, with averages reaching a high of 46.9°F (8.3°C) and a low of 31.5°F (-0.3°C).Humidity
In Tullahassee, the average relative humidity in January is 70%.Rainfall
In Tullahassee, in January, it is raining for 7.1 days, with typically 1.89" (48mm) of accumulated precipitation. In Tullahassee, during the entire year, the rain falls for 134.9 days and collects up to 32.36" (822mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. In Tullahassee, during January, snow falls for 1.2 days and regularly aggregates up to 0.75" (19mm) of snow. Throughout the year, there are 5.7 snowfall days, and 2.64" (67mm) of snow is accumulated.Daylight
The average length of the day in January is 10h and 4min.On the first day of January, sunrise is at 7:31 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:47 pm CST.
Sunshine
In January, the average sunshine is 5.7h.UV index
In January, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 3 during January leads to these advisories:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Tullahassee, OK
- Average high temperature in January: 46.9°F
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (46.9°F).
- Average low temperature in January: 31.5°F
The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).
Average pressure in January
Tullahassee, OK
- 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
Tullahassee, OK
- Average wind speed in January: 9.2mph
The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).
Average humidity in January
Tullahassee, OK
- Average humidity in January: 70%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is August (68%).
Average rainfall in January
Tullahassee, OK
- Average rainfall in January: 1.89"
The wettest month (with the highest rainfall) is May (4.69").
The driest month (with the least rainfall) is February (1.65").
Average rainfall days in January
Tullahassee, OK
- Average rainfall days in January: 7.1 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (7.1 days).
Average snowfall in January
Tullahassee, OK
- Average snowfall in January: 0.75"
The month with the highest snowfall is February (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Tullahassee, OK
- Average snowfall days in January: 1.2 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Tullahassee, OK
- Average daylight in January: 10h and 6min
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 48min).
- Average sunshine in January: 5h and 42min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in January
Tullahassee, OK
- Average sunshine days in January: 21.9 days
The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is April (13.2 days).
Average UV index in January
Tullahassee, OK
- Average UV index in January: 3
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Tullahassee, OK
- Average cloud cover in January: 35
The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in January
Tullahassee, OK
- 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).
