Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Observing a mild shift, the average high-temperature during December reduces from November's cold 40.5°F (4.7°C) to a freezing cold 29.1°F (-1.6°C). In Rumford Center, the December nights cool down to an average low of 19°F (-7.2°C).Humidity
In December, the average relative humidity in Rumford Center is 82%.Rainfall
In Rumford Center, in December, it is raining for 9.5 days, with typically 2.52" (64mm) of accumulated precipitation. In Rumford Center, Maine, during the entire year, the rain falls for 146.3 days and collects up to 28.31" (719mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Rumford Center, during December, snow falls for 12.5 days and regularly aggregates up to 7.44" (189mm) of snow. In Rumford Center, during the entire year, snow falls for 69.3 days and aggregates up to 48.15" (1223mm) of snow.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year in Rumford Center, Maine.On the first day of December, sunrise is at 6:59 am and sunset at 4:04 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 4:12 pm EST.
Sunshine
In December, the average sunshine is 4.3h.UV index
February and December, with an average maximum UV index of 1, are months with the lowest UV index in Rumford Center. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: In December, the maximum UV index of 1 transforms into these recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
How cold is it in Rumford Center in December?
What is the average humidity in December in Rumford Center?
How many days does it rain in December in Rumford Center?
How many days does it snow in December in Rumford Center?
What is the month with the shortest days in Rumford Center?
How many hours of daylight does Rumford Center have in December?
When is the sunrise / sunset in December in Rumford Center?
How long on average sun shines in December in Rumford Center?
What is the month with the lowest UV index in Rumford Center?
How high is the UV index in December in Rumford Center?
Average temperature in December
Rumford Center, ME
- Average high temperature in December: 29.1°F
The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (23.7°F).
- Average low temperature in December: 19°F
The month with the highest average low temperature is July (55.4°F).
The coldest month (with the lowest average low temperature) is January (10°F).
Average pressure in December
Rumford Center, ME
- Average pressure in December: 30.02"Hg
The month with the highest atmospheric pressure is November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Rumford Center, ME
- Average wind speed in December: 6.2mph
The windiest month (with the highest average wind speed) is March (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in December
Rumford Center, ME
- Average humidity in December: 82%
The months with the highest relative humidity are January, February and March (86%).
The months with the lowest relative humidity are May and November (76%).
Average rainfall in December
Rumford Center, ME
- Average rainfall in December: 2.52"
The wettest month (with the highest rainfall) is October (3.31").
The driest month (with the least rainfall) is July (1.85").
Average rainfall days in December
Rumford Center, ME
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is February (8.2 days).
Average snowfall in December
Rumford Center, ME
- Average snowfall in December: 7.44"
The month with the highest snowfall is February (12.28").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Rumford Center, ME
- Average snowfall days in December: 12.5 days
The month with the highest number of snowfall days is February (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Rumford Center, ME
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in December
Rumford Center, ME
- Average sunshine days in December: 13.8 days
The month with the most sunshine days is September (16.7 days).
The months with the least sunshine days are February and April (11.3 days).
Average UV index in December
Rumford Center, ME
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in December
Rumford Center, ME
- Average cloud cover in December: 55
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 40).
Average visibility in December
Rumford Center, ME
- Average visibility in December: 5mi
The months with the highest visibility are May, June, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, July, August and September (4mi).
Rumford Center, Maine, USA
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