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
Cromwell's January weather reaches an average high of 47.8°F (8.8°C) and an average low of 32°F (0°C), making it the coldest month.Humidity
The average relative humidity in January is 67%.Rainfall
In Cromwell, Oklahoma, in January, it is raining for 6.3 days, with typically 1.5" (38mm) of accumulated precipitation. Throughout the year, in Cromwell, there are 129.9 rainfall days, and 29.06" (738mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, September, November and December. In Cromwell, during January, snow falls for 1.8 days and regularly aggregates up to 0.83" (21mm) of snow. Throughout the year, in Cromwell, Oklahoma, there are 7.4 snowfall days, and 3.9" (99mm) of snow is accumulated.Daylight
The average length of the day in January in Cromwell is 10h and 5min.On the first day of January in Cromwell, Oklahoma, sunrise is at 7:34 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:52 pm CST.
Sunshine
In January, the average sunshine in Cromwell, Oklahoma, is 5.9h.UV index
The average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: In January, the maximum UV index of 3 suggests this advice:
Undertake precautions - Obligation exists to protect against skin and eye damage. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
What is the coldest time of year in Cromwell?
What is the average January temperature in Cromwell?
What is the average humidity in January in Cromwell?
How much does it rain in Cromwell in January?
How much does it snow in Cromwell in January?
What is the average length of the day in January in Cromwell?
When are sunrise and sunset in January in Cromwell?
How many hours of sunshine does Cromwell have in January?
How high is the UV index in January in Cromwell?
Average temperature in January
Cromwell, OK
- Average high temperature in January: 47.8°F
The warmest months (with the highest average high temperature) are July and August (91.8°F).
The month with the lowest average high temperature is January (47.8°F).
- Average low temperature in January: 32°F
The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (32°F).
Average pressure in January
Cromwell, 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
Cromwell, OK
- Average wind speed in January: 10.1mph
The windiest months (with the highest average wind speed) are March and April (11mph).
The calmest months (with the lowest average wind speed) are July and August (7.4mph).
Average humidity in January
Cromwell, OK
- Average humidity in January: 67%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is August (65%).
Average rainfall in January
Cromwell, OK
- Average rainfall in January: 1.5"
The wettest month (with the highest rainfall) is May (4.72").
The driest months (with the least rainfall) are February and November (1.38").
Average rainfall days in January
Cromwell, OK
- Average rainfall days in January: 6.3 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in January
Cromwell, OK
- Average snowfall in January: 0.83"
The month with the highest snowfall is February (1.81").
The months with the least snowfall are May, June, July, August and October (0").
Average snowfall days in January
Cromwell, OK
- Average snowfall days in January: 1.8 days
The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average daylight in January /
Average sunshine in January
Cromwell, OK
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January: 5h and 5min
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 42min).
Average sunshine days in January
Cromwell, OK
- Average sunshine days in January: 22.4 days
The month with the most sunshine days is January (22.4 days).
The month with the least sunshine days is May (13.2 days).
Average UV index in January
Cromwell, 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
Cromwell, OK
- Average cloud cover in January: 32
The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in January
Cromwell, 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).
Cromwell, Oklahoma, USA
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