January weather forecastSperry, OK
January
Weather in January
January, the same as December, in Sperry, Oklahoma, is a frosty winter month, with an average temperature fluctuating between 46°F (7.8°C) and 30.6°F (-0.8°C).Temperature
With average temperatures fluctuating between a high of 46°F (7.8°C) and a low of 30.6°F (-0.8°C), January stands out as the coldest month.Humidity
The months with the lowest humidity are January and October, with an average relative humidity of 67%.Rainfall
January and November are months with the least rain when the rain falls for 5.8 days and typically aggregates up to 1.14" (29mm) of rain.Snowfall
Months with snowfall are January through March, November and December. In Sperry, in January, during 1.4 snowfall days, 0.94" (24mm) of snow is typically accumulated. Throughout the year, in Sperry, Oklahoma, there are 5.2 snowfall days, and 3.15" (80mm) of snow is accumulated.Daylight
The average length of the day in January is 10h and 1min.On the first day of January, sunrise is at 7:35 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:48 pm CST.
Sunshine
The average sunshine in January is 5.8h.UV index
In Sperry, the average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 3 during January morphs into the following directions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Sperry, OK
- Average high temperature in January: 46°F
The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (46°F).
- Average low temperature in January: 30.6°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in January
Sperry, OK
- 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 (29.89"Hg).
Average wind speed in January
Sperry, OK
- Average wind speed in January: 9.8mph
The windiest month (with the highest average wind speed) is March (10.7mph).
The calmest month (with the lowest average wind speed) is July (7mph).
Average humidity in January
Sperry, OK
- Average humidity in January: 67%
The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January and October (67%).
Average rainfall in January
Sperry, OK
- Average rainfall in January: 1.14"
The wettest month (with the highest rainfall) is May (5.16").
The driest months (with the least rainfall) are January and November (1.14").
Average rainfall days in January
Sperry, OK
- Average rainfall days in January: 5.8 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in January
Sperry, OK
- Average snowfall in January: 0.94"
The month with the highest snowfall is February (1.42").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Sperry, OK
- Average snowfall days in January: 1.4 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Sperry, OK
- 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 48min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in January
Sperry, OK
- Average sunshine days in January: 23.1 days
The month with the most sunshine days is January (23.1 days).
The month with the least sunshine days is May (13.8 days).
Average UV index in January
Sperry, OK
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Sperry, OK
- Average cloud cover in January: 34
The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in January
Sperry, 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).
