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 53.4°F (11.9°C) and a minimum temperature of 37.9°F (3.3°C).Humidity
In Rosemary, the average relative humidity in January is 76%.Rainfall
In Rosemary, in January, it is raining for 11.7 days, with typically 3.39" (86mm) of accumulated precipitation. In Rosemary, during the entire year, the rain falls for 168 days and collects up to 37.95" (964mm) of precipitation.Snowfall
Months with snowfall in Rosemary are January, February, November and December. January is the month with the most snowfall in Rosemary. Snow falls for 1.2 days and accumulates 0.47" (12mm) of snow.Daylight
In January, the average length of the day is 10h and 17min.On the first day of the month, sunrise is at 6:52 am and sunset at 4:55 pm. On the last day of January, in Rosemary, Alabama, sunrise is at 6:45 am and sunset at 5:21 pm CST.
Sunshine
In Rosemary, the average sunshine in January is 5.3h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Rosemary, Alabama. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 3 during January translates into these guidelines:
Be vigilant - Suggestions to stave off sun damage are provided. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. 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 month in Rosemary?
What are the temperatures in Rosemary in January?
What is the average humidity in January in Rosemary?
How many days does it rain in January in Rosemary?
What is the snowiest month in Rosemary?
How much does it snow in Rosemary in January?
What is the average length of the day in January in Rosemary?
When is the sunrise / sunset in January in Rosemary?
How many hours of sunshine does Rosemary have in January?
What are the months with the lowest UV index in Rosemary?
What is the UV index reading in January in Rosemary?
Average temperature in January
Rosemary, AL
- Average high temperature in January: 53.4°F
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (53.4°F).
- Average low temperature in January: 37.9°F
The month with the highest average low temperature is August (72°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).
Average pressure in January
Rosemary, 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
Rosemary, AL
- Average wind speed in January: 7.3mph
The windiest months (with the highest average wind speed) are January, February and March (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in January
Rosemary, AL
- Average humidity in January: 76%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (69%).
Average rainfall in January
Rosemary, AL
- Average rainfall in January: 3.39"
The wettest month (with the highest rainfall) is April (4.17").
The driest month (with the least rainfall) is September (2.2").
Average rainfall days in January
Rosemary, AL
- Average rainfall days in January: 11.7 days
The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is November (8.7 days).
Average snowfall in January
Rosemary, AL
- Average snowfall in January: 0.47"
The month with the highest snowfall is January (0.47").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in January
Rosemary, AL
- Average snowfall days in January: 1.2 days
The month with the highest number of snowfall days is January (1.2 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
Rosemary, AL
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January: 5h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).
Average sunshine days in January
Rosemary, AL
- Average sunshine days in January: 17.8 days
The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in January
Rosemary, AL
- Average UV index in January: 3
The months with the highest UV index are 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
Rosemary, AL
- Average cloud cover in January: 42
The months with the most cloud cover are February and December (Cloud cover 47).
The months with the least cloud cover are September and October (Cloud cover 29).
Average visibility in January
Rosemary, 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).
Rosemary, Alabama, USA
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