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 average high-temperature is a still freezing cold 25°F (-3.9°C) in January, hardly different from the 23.9°F (-4.5°C) recorded in December. Walden records a mean low-temperature of 7.3°F (-13.7°C) in January.Humidity
The average relative humidity in January is 87%.Rainfall
In January, the rain falls for 7.2 days. Throughout January, 1.18" (30mm) of precipitation is accumulated. Throughout the year, there are 88.8 rainfall days, and 13.19" (335mm) of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. In Walden, in January, snow falls for 18.3 days, with typically accumulated 9.53" (242mm) of snow. In Walden, during the entire year, snow falls for 125.8 days and aggregates up to 76.73" (1949mm) of snow.Daylight
In Walden, the average length of the day in January is 9h and 39min.On the first day of January, sunrise is at 7:29 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:20 pm MST.
Sunshine
The average sunshine in January is 5.8h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. 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: In January, a regular UV index of 1 translates into these guidelines:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is January?
What is the average humidity in January?
How much does it rain in January?
How many days does it snow in January?
What is the average length of the day in January?
What time are sunrise and sunset in January?
How long on average sun shines in January?
When is the lowest UV index in Walden?
What is the UV index reading in January in Walden?
Average temperature in January
Walden, CO
- Average high temperature in January: 25°F
The warmest month (with the highest average high temperature) is July (73°F).
The month with the lowest average high temperature is December (23.9°F).
- Average low temperature in January: 7.3°F
The month with the highest average low temperature is July (46.2°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).
Average pressure in January
Walden, CO
- Average pressure in January: 30.22"Hg
The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in January
Walden, CO
- Average wind speed in January: 8mph
The windiest month (with the highest average wind speed) is February (8.6mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).
Average humidity in January
Walden, CO
- Average humidity in January: 87%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is June (49%).
Average rainfall in January
Walden, CO
- Average rainfall in January: 1.18"
The wettest month (with the highest rainfall) is April (1.77").
The driest month (with the least rainfall) is August (0.39").
Average rainfall days in January
Walden, CO
- Average rainfall days in January: 7.2 days
The month with the highest number of rainy days is May (10.8 days).
The month with the least rainy days is November (4.5 days).
Average snowfall in January
Walden, CO
- Average snowfall in January: 9.53"
The month with the highest snowfall is April (12.48").
The months with the least snowfall are July and August (0").
Average snowfall days in January
Walden, CO
- Average snowfall days in January: 18.3 days
The month with the highest number of snowfall days is February (20.1 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in January /
Average sunshine in January
Walden, CO
- 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 18min).
- Average sunshine in January: 5h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).
Average sunshine days in January
Walden, CO
- Average sunshine days in January: 12.8 days
The month with the most sunshine days is August (21.3 days).
The month with the least sunshine days is February (8.9 days).
Average UV index in January
Walden, CO
- Average UV index in January: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Walden, CO
- Average cloud cover in January: 44
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 14).
Average visibility in January
Walden, CO
- Average visibility in January: 4mi
The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Walden, Colorado, USA
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