January weather forecastStoneham, CO
January
Weather in January
January, like December, in Stoneham, Colorado, is an icy winter month, with an average temperature fluctuating between 23.9°F (-4.5°C) and 39°F (3.9°C).Temperature
The arrival of January brings an average high-temperature of a still icy 39°F (3.9°C), closely following the temperature pattern of December. An average low-temperature of 23.9°F (-4.5°C) is expected during January.Humidity
The most humid month is January, with an average relative humidity of 65%.Rainfall
The month with the least rainfall in Stoneham is January, when the rain falls for 4.8 days and typically collects 0.35" (9mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Stoneham, in January, snow falls for 6 days, with typically accumulated 1.77" (45mm) of snow. In Stoneham, during the entire year, snow falls for 34.4 days and aggregates up to 12.13" (308mm) of snow.Daylight
In Stoneham, the average length of the day in January is 9h and 40min.On the first day of the month, sunrise is at 7:18 am and sunset at 4:38 pm. On the last day of January, sunrise is at 7:05 am and sunset at 5:10 pm MST.
Sunshine
The average sunshine in January is 6.7h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A typical high UV index of 2 in January suggests the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Stoneham, CO
- Average high temperature in January: 39°F
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is December (37.8°F).
- Average low temperature in January: 23.9°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is December (23°F).
Average pressure in January
Stoneham, CO
- Average pressure in January: 30.11"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in January
Stoneham, CO
- Average wind speed in January: 10mph
The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (9mph).
Average humidity in January
Stoneham, CO
- Average humidity in January: 65%
The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is September (47%).
Average rainfall in January
Stoneham, CO
- Average rainfall in January: 0.35"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in January
Stoneham, CO
- Average rainfall days in January: 4.8 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (4.2 days).
Average snowfall in January
Stoneham, CO
- Average snowfall in January: 1.77"
The month with the highest snowfall is February (2.68").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Stoneham, CO
- Average snowfall days in January: 6 days
The month with the highest number of snowfall days is February (6.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Stoneham, CO
- Average daylight in January: 9h and 42min
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 18min).
- Average sunshine in January: 6h and 42min
The months with the most sunshine are June and August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 6h and 18min).
Average sunshine days in January
Stoneham, CO
- Average sunshine days in January: 22.3 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in January
Stoneham, CO
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Stoneham, CO
- Average cloud cover in January: 28
The month with the most cloud cover is February (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in January
Stoneham, CO
- 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).
