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
January proves to be the coldest month, recording an average maximum temperature of 57.9°F (14.4°C) and a minimum temperature of 40.8°F (4.9°C).Humidity
The average relative humidity in January in Opp is 73%.Rainfall
In Opp, Alabama, in January, during 10.8 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. In Opp, during the entire year, the rain falls for 178.2 days and collects up to 36.1" (917mm) of precipitation.Snowfall
Months with snowfall are January and February. January is the first month it typically snows. Throughout January, in the average 0.4 snowfall days, it receives 0.12" (3mm) of snow. Throughout the year, there are 0.8 snowfall days, and 0.28" (7mm) of snow is accumulated.Daylight
In Opp, the average length of the day in January is 10h and 23min.On the first day of the month, sunrise is at 6:43 am and sunset at 4:53 pm. On the last day of January, sunrise is at 6:37 am and sunset at 5:18 pm CST.
Sunshine
The average sunshine in January in Opp is 5.6h.UV index
The months with the lowest UV index in Opp, Alabama, are January and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: An average UV index of 3 in January transforms into this advice:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What month is the coldest in Opp?
What are January temperatures in Opp?
What is the average humidity in January in Opp?
How many days does it rain in January in Opp?
When does it start snowing in Opp?
What is the average length of the day in January in Opp?
When is the sunrise / sunset in January in Opp?
How long on average sun shines in January in Opp?
When is the lowest UV index in Opp?
How high is the UV index in January in Opp?
Average temperature in January
Opp, AL
- Average high temperature in January: 57.9°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 (57.9°F).
- Average low temperature in January: 40.8°F
The months with the highest average low temperature are July and August (73°F).
The coldest month (with the lowest average low temperature) is January (40.8°F).
Average pressure in January
Opp, AL
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed in January
Opp, AL
- Average wind speed in January: 7.1mph
The windiest month (with the highest average wind speed) is January (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in January
Opp, AL
- Average humidity in January: 73%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (70%).
Average rainfall in January
Opp, AL
- Average rainfall in January: 2.44"
The wettest month (with the highest rainfall) is August (4.84").
The driest month (with the least rainfall) is November (2.09").
Average rainfall days in January
Opp, AL
- Average rainfall days in January: 10.8 days
The month with the highest number of rainy days is July (24.8 days).
The month with the least rainy days is November (8 days).
Average snowfall in January
Opp, AL
- Average snowfall in January: 0.12"
The month with the highest snowfall is February (0.16").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
Opp, AL
- Average snowfall days in January: 0.4 days
The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Opp, AL
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in January: 5h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The months with the least sunshine are February and December (Average sunshine: 5h and 18min).
Average sunshine days in January
Opp, AL
- Average sunshine days in January: 18.1 days
The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (4.4 days).
Average UV index in January
Opp, AL
- Average UV index in January: 3
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in January
Opp, AL
- Average cloud cover in January: 40
The month with the most cloud cover is December (Cloud cover 45).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility in January
Opp, AL
- 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).
Opp, Alabama, USA
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