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
Millsboro's January weather, with an average high temperature of 34.3°F (1.3°C) and an average low temperature of 21.2°F (-6°C), tends to be the coldest of the year.Humidity
January and February, with an average relative humidity of 84%, are the most humid months in Millsboro.Rainfall
In Millsboro, in January, it is raining for 4.7 days, with typically 0.47" (12mm) of accumulated precipitation. Throughout the year, there are 82.6 rainfall days, and 6.1" (155mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Millsboro. In January, in Millsboro, Pennsylvania, it is snowing for 6.3 days. Throughout January, 0.31" (8mm) of snow is accumulated. In Millsboro, during the entire year, snow falls for 19.8 days and aggregates up to 1.57" (40mm) of snow.Daylight
In Millsboro, the average length of the day in January is 9h and 43min.On the first day of the month, sunrise is at 7:41 am and sunset at 5:05 pm. On the last day of January, sunrise is at 7:29 am and sunset at 5:37 pm EST.
Sunshine
January has the least sunshine of the year in Millsboro, with an average of 3h of sunshine.UV index
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In January, the maximum UV index of 2 transforms into these recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the coldest time of year in Millsboro?
How cold is it in Millsboro in January?
What is the most humid month in Millsboro?
What is the average humidity in January in Millsboro?
How many days does it rain in January in Millsboro?
How much does it snow in Millsboro in January?
What is the average length of the day in January in Millsboro?
When is the sunrise / sunset in January in Millsboro?
What is the month with the least sunshine in Millsboro?
How many hours of sunshine does Millsboro have in January?
What are the months with the lowest UV index in Millsboro?
What is the UV index intensity in January in Millsboro?
Average temperature in January
Millsboro, PA
- Average high temperature in January: 34.3°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34.3°F).
- Average low temperature in January: 21.2°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure in January
Millsboro, PA
- 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
Millsboro, PA
- Average wind speed in January: 7.8mph
The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in January
Millsboro, PA
- Average humidity in January: 84%
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, July, August and November (77%).
Average rainfall in January
Millsboro, PA
- Average rainfall in January: 0.47"
The wettest month (with the highest rainfall) is May (0.71").
The driest month (with the least rainfall) is September (0.28").
Average rainfall days in January
Millsboro, PA
- Average rainfall days in January: 4.7 days
The month with the highest number of rainy days is July (9.8 days).
The month with the least rainy days is February (4 days).
Average snowfall in January
Millsboro, PA
- Average snowfall in January: 0.31"
The months with the highest snowfall are February and December (0.35").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Millsboro, PA
- Average snowfall days in January: 6.3 days
The month with the highest number of snowfall days is January (6.3 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
Millsboro, PA
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January: 3h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in January
Millsboro, PA
- Average sunshine days in January: 22.8 days
The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is June (17.3 days).
Average UV index in January
Millsboro, PA
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in January
Millsboro, PA
- Average cloud cover in January: 69
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in January
Millsboro, PA
- 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).
Millsboro, Pennsylvania, USA
Weather forecast for your location
2. Allow the app to use your location