January weather forecastEllerslie, MD
January
Weather in January
January, the same as December, is an icy winter month in Ellerslie, Maryland, with temperature in the range of an average high of 34.3°F (1.3°C) and an average low of 20.8°F (-6.2°C).Temperature
January brings the lowest temperatures, with an average high of 34.3°F (1.3°C) and an average low of 20.8°F (-6.2°C).Humidity
In Ellerslie, the average relative humidity in January is 79%.Rainfall
In Ellerslie, in January, during 12.1 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. In Ellerslie, during the entire year, the rain falls for 168 days and collects up to 23.15" (588mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In Ellerslie, during January, snow falls for 11.3 days and regularly aggregates up to 2.99" (76mm) of snow. Throughout the year, there are 36.4 snowfall days, and 13.19" (335mm) of snow is accumulated.Daylight
The average length of the day in January is 9h and 44min.On the first day of January, sunrise is at 7:35 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:32 pm EST.
Sunshine
The month with the least sunshine is January, with an average of 4.7h of sunshine.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily high UV index of 2 in January leads to these guidelines:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Ellerslie, MD
- Average high temperature in January: 34.3°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (34.3°F).
- Average low temperature in January: 20.8°F
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).
Average pressure in January
Ellerslie, 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
Ellerslie, MD
- Average wind speed in January: 7.8mph
The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in January
Ellerslie, MD
- Average humidity in January: 79%
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (75%).
Average rainfall in January
Ellerslie, MD
- Average rainfall in January: 1.61"
The wettest month (with the highest rainfall) is May (2.36").
The driest month (with the least rainfall) is November (1.46").
Average rainfall days in January
Ellerslie, MD
- Average rainfall days in January: 12.1 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (9.9 days).
Average snowfall in January
Ellerslie, MD
- Average snowfall in January: 2.99"
The month with the highest snowfall is February (3.5").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Ellerslie, MD
- Average snowfall days in January: 11.3 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Ellerslie, MD
- Average daylight in January: 9h and 42min
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 24min).
- Average sunshine in January: 4h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in January
Ellerslie, MD
- Average sunshine days in January: 12.1 days
The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is May (9.9 days).
Average UV index in January
Ellerslie, MD
- Average UV index in January: 2
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Ellerslie, MD
- Average cloud cover in January: 52
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in January
Ellerslie, MD
- Average visibility in January: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
