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 average high-temperature during January registers at a still frosty 47.5°F (8.6°C), maintaining a close resemblance to the previous month. Rosston's average low-temperature is measured at a freezing cold 30.9°F (-0.6°C) during January.Humidity
The average relative humidity in January is 57%.Rainfall
In Rosston, in January, it is raining for 3.2 days, with typically 0.59" (15mm) of accumulated precipitation. In Rosston, during the entire year, the rain falls for 96.5 days and collects up to 16.46" (418mm) of precipitation.Snowfall
Months with snowfall in Rosston, Oklahoma, are January through April, October through December. In Rosston, Oklahoma, in January, snow falls for 2.1 days, with typically accumulated 0.94" (24mm) of snow. In Rosston, during the entire year, snow falls for 11.3 days and aggregates up to 5.24" (133mm) of snow.Daylight
The average length of the day in January is 9h and 59min.On the first day of the month, sunrise is at 7:52 am and sunset at 5:34 pm. On the last day of January, in Rosston, Oklahoma, sunrise is at 7:42 am and sunset at 6:03 pm CST.
Sunshine
In Rosston, the average sunshine in January is 6.8h.UV index
In January, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index, 3 in January, converts into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What are the temperatures in Rosston in January?
What is the average humidity in January in Rosston?
How much does it rain in Rosston in January?
How much does it snow in Rosston in January?
What is the average length of the day in January in Rosston?
What time are sunrise and sunset in January in Rosston?
How long on average sun shines in January in Rosston?
How high is the UV index in January in Rosston?
Average temperature in January
Rosston, OK
- Average high temperature in January: 47.5°F
The warmest month (with the highest average high temperature) is July (94.1°F).
The month with the lowest average high temperature is December (46.9°F).
- Average low temperature in January: 30.9°F
The month with the highest average low temperature is July (73.6°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).
Average pressure in January
Rosston, OK
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in January
Rosston, OK
- Average wind speed in January: 11.3mph
The windiest month (with the highest average wind speed) is April (13.9mph).
The calmest month (with the lowest average wind speed) is August (10.3mph).
Average humidity in January
Rosston, OK
- Average humidity in January: 57%
The month with the highest relative humidity is May (60%).
The month with the lowest relative humidity is July (52%).
Average rainfall in January
Rosston, OK
- Average rainfall in January: 0.59"
The wettest month (with the highest rainfall) is October (2.2").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days in January
Rosston, OK
- Average rainfall days in January: 3.2 days
The month with the highest number of rainy days is August (12.8 days).
The month with the least rainy days is January (3.2 days).
Average snowfall in January
Rosston, OK
- Average snowfall in January: 0.94"
The month with the highest snowfall is February (1.65").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Rosston, OK
- Average snowfall days in January: 2.1 days
The month with the highest number of snowfall days is February (3.2 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
Rosston, 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: 6h and 5min
The months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in January
Rosston, OK
- Average sunshine days in January: 25.8 days
The month with the most sunshine days is January (25.8 days).
The month with the least sunshine days is August (15.1 days).
Average UV index in January
Rosston, 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
Rosston, OK
- Average cloud cover in January: 24
The month with the most cloud cover is April (Cloud cover 31).
The month with the least cloud cover is June (Cloud cover 17).
Average visibility in January
Rosston, 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).
Rosston, Oklahoma, USA
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