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
The onset of January brings with it an average high-temperature of a still icy 39.7°F (4.3°C), showing a negligible variation from the month before. January is noted for a mean low-temperature of 21.7°F (-5.7°C).Humidity
In January, the average relative humidity is 63%.Rainfall
The months with the least rainfall are January and December Rain falls for 2.7 days and accumulates 0.2" (5mm) of rain.Snowfall
Months with snowfall are January through May, October through December. In January, in Ellicott, it is snowing for 5.8 days. Throughout January, 1.42" (36mm) of snow is accumulated. Throughout the year, in Ellicott, there are 34.7 snowfall days, and 13.27" (337mm) of snow is accumulated.Daylight
The average length of the day in January in Ellicott is 9h and 49min.On the first day of the month, sunrise is at 7:15 am and sunset at 4:46 pm. On the last day of January, sunrise is at 7:04 am and sunset at 5:17 pm MST.
Sunshine
The average sunshine in January is 7h.UV index
The months with the lowest UV index in Ellicott, Colorado, are January, February, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 2 during January leads to these instructions:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
Is it cold in Ellicott during January?
What is the average humidity in January in Ellicott?
What is the driest month in Ellicott?
How much does it rain in Ellicott in January?
How many days does it snow in January in Ellicott?
How many hours of daylight does Ellicott have in January?
What time are sunrise and sunset in January in Ellicott?
How many hours of sunshine does Ellicott have in January?
What are the months with the lowest UV index in Ellicott?
What is the UV index intensity in January in Ellicott?
Average temperature in January
Ellicott, CO
- Average high temperature in January: 39.7°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is December (38.7°F).
- Average low temperature in January: 21.7°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is December (20.5°F).
Average pressure in January
Ellicott, CO
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is April (29.9"Hg).
Average wind speed in January
Ellicott, CO
- Average wind speed in January: 7.4mph
The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in January
Ellicott, CO
- Average humidity in January: 63%
The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is June (44%).
Average rainfall in January
Ellicott, CO
- Average rainfall in January: 0.2"
The wettest month (with the highest rainfall) is July (2.72").
The driest months (with the least rainfall) are January and December (0.2").
Average rainfall days in January
Ellicott, CO
- Average rainfall days in January: 2.7 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is December (1.8 days).
Average snowfall in January
Ellicott, CO
- Average snowfall in January: 1.42"
The month with the highest snowfall is March (2.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Ellicott, CO
- Average snowfall days in January: 5.8 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
Ellicott, CO
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 7h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).
Average sunshine days in January
Ellicott, CO
- Average sunshine days in January: 24.2 days
The month with the most sunshine days is December (25.3 days).
The month with the least sunshine days is July (6.8 days).
Average UV index in January
Ellicott, CO
- 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, October, November and December (UV index 2).
Average cloud cover in January
Ellicott, CO
- Average cloud cover in January: 21
The month with the most cloud cover is April (Cloud cover 25).
The months with the least cloud cover are June, October and November (Cloud cover 16).
Average visibility in January
Ellicott, 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).
Ellicott, Colorado, USA
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