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 is the coldest month, exhibiting average temperatures of 40.1°F (4.5°C) at the peak and 26.8°F (-2.9°C) at the base.Humidity
The average relative humidity in January is 72%.Rainfall
January and September are months with the least rain when the rain falls for 6 days and typically aggregates up to 0.51" (13mm) of rain.Snowfall
January through April, November and December are months with snowfall. January is the month with the most snowfall in Foxhall. Snow falls for 2.7 days and accumulates 0.98" (25mm) of snow.Daylight
In January, the average length of the day is 9h and 47min.On the first day of the month, sunrise is at 7:27 am and sunset at 4:56 pm. On the last day of January, in Foxhall, sunrise is at 7:15 am and sunset at 5:27 pm EST.
Sunshine
The average sunshine in January in Foxhall is 5.2h.UV index
The months with the lowest UV index in Foxhall, Maryland, are January, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.Note: In January, the maximum UV index of 2 suggests these recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What part of the year is the coldest in Foxhall?
How cold is it in Foxhall in January?
What is the average humidity in January in Foxhall?
What is the driest month in Foxhall?
How many days does it rain in January in Foxhall?
What is the snowiest month in Foxhall?
How much does it snow in Foxhall in January?
What is the average length of the day in January in Foxhall?
When are sunrise and sunset in January in Foxhall?
How many hours of sunshine does Foxhall have in January?
What are the months with the lowest UV index in Foxhall?
How high is the UV index in January in Foxhall?
Average temperature in January
Foxhall, MD
- Average high temperature in January: 40.1°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (40.1°F).
- Average low temperature in January: 26.8°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure in January
Foxhall, MD
- Average pressure in January: 30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in January
Foxhall, MD
- Average wind speed in January: 7.4mph
The windiest month (with the highest average wind speed) is March (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in January
Foxhall, MD
- Average humidity in January: 72%
The months with the highest relative humidity are October and December (76%).
The month with the lowest relative humidity is July (70%).
Average rainfall in January
Foxhall, MD
- Average rainfall in January: 0.51"
The wettest month (with the highest rainfall) is August (1.5").
The driest months (with the least rainfall) are January and September (0.51").
Average rainfall days in January
Foxhall, MD
- Average rainfall days in January: 6 days
The month with the highest number of rainy days is July (13.5 days).
The month with the least rainy days is November (5.6 days).
Average snowfall in January
Foxhall, MD
- Average snowfall in January: 0.98"
The month with the highest snowfall is January (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Foxhall, MD
- Average snowfall days in January: 2.7 days
The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Foxhall, MD
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).
Average sunshine days in January
Foxhall, MD
- Average sunshine days in January: 22.1 days
The month with the most sunshine days is November (23 days).
The month with the least sunshine days is July (14.3 days).
Average UV index in January
Foxhall, MD
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in January
Foxhall, MD
- Average cloud cover in January: 44
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in January
Foxhall, MD
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Foxhall, Maryland, USA
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