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 average high and low temperatures of 50.5°F (10.3°C) and 34.7°F (1.5°C) respectively, January is Big Rocks's coldest month.Humidity
In Big Rocks, the average relative humidity in January is 71%.Rainfall
The month with the least rainfall is January, when the rain falls for 8.5 days and typically collects 1.97" (50mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Big Rocks, Oklahoma. In Big Rocks, in January, during 0.9 snowfall days, 0.35" (9mm) of snow is typically accumulated. In Big Rocks, Oklahoma, during the entire year, snow falls for 4.2 days and aggregates up to 2.09" (53mm) of snow.Daylight
The average length of the day in January in Big Rocks is 10h and 11min.On the first day of January in Big Rocks, sunrise is at 7:28 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:50 pm CST.
Sunshine
In Big Rocks, Oklahoma, the average sunshine in January is 5.7h.UV index
In January, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In January, the UV index of 3 transforms into the following advice:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Boost your sun resistance with garments that are densely woven yet spacious. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
What is the coldest time of year in Big Rocks?
What is the temperature in January in Big Rocks?
What is the average humidity in January in Big Rocks?
What is the driest month in Big Rocks?
How many days does it rain in January in Big Rocks?
How many days does it snow in January in Big Rocks?
What is the average length of the day in January in Big Rocks?
When are sunrise and sunset in January in Big Rocks?
How long on average sun shines in January in Big Rocks?
What is the UV index intensity in January in Big Rocks?
Average temperature in January
Big Rocks, OK
- Average high temperature in January: 50.5°F
The warmest month (with the highest average high temperature) is August (92.8°F).
The month with the lowest average high temperature is January (50.5°F).
- Average low temperature in January: 34.7°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 (34.7°F).
Average pressure in January
Big Rocks, 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 (29.91"Hg).
Average wind speed in January
Big Rocks, OK
- Average wind speed in January: 8.1mph
The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in January
Big Rocks, OK
- Average humidity in January: 71%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (66%).
Average rainfall in January
Big Rocks, OK
- Average rainfall in January: 1.97"
The wettest month (with the highest rainfall) is May (5.12").
The driest month (with the least rainfall) is January (1.97").
Average rainfall days in January
Big Rocks, OK
- Average rainfall days in January: 8.5 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (8.5 days).
Average snowfall in January
Big Rocks, OK
- Average snowfall in January: 0.35"
The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Big Rocks, OK
- Average snowfall days in January: 0.9 days
The month with the highest number of snowfall days is February (1.8 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
Big Rocks, OK
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January: 5h and 4min
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 24min).
Average sunshine days in January
Big Rocks, OK
- Average sunshine days in January: 19.9 days
The month with the most sunshine days is January (19.9 days).
The month with the least sunshine days is May (12.9 days).
Average UV index in January
Big Rocks, 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
Big Rocks, OK
- Average cloud cover in January: 35
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in January
Big Rocks, 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).
Big Rocks, Oklahoma, USA
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