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
A minor adjustment in Calhan's average high-temperature is noted with the start of January, touching a still icy 37°F (2.8°C) from December's 36.3°F (2.4°C). During January, the temperature tends to dip to an average of 19.4°F (-7°C) at night.Humidity
In Calhan, the average relative humidity in January is 65%.Rainfall
In Calhan, Colorado, in January, during 3.8 rainfall days, 0.59" (15mm) of precipitation is typically accumulated. In Calhan, during the entire year, the rain falls for 117.8 days and collects up to 17.44" (443mm) of precipitation.Snowfall
Months with snowfall in Calhan are January through May, September through December. In Calhan, Colorado, during January, snow falls for 9.5 days and regularly aggregates up to 3.9" (99mm) of snow. In Calhan, during the entire year, snow falls for 63.1 days and aggregates up to 34.76" (883mm) of snow.Daylight
In Calhan, the average length of the day in January is 9h and 48min.On the first day of January, sunrise is at 7:16 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 5:16 pm MST.
Sunshine
In Calhan, Colorado, the average sunshine in January is 6.7h.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Calhan. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.Note: During January, 2 as the daily maximum UV index converts into the following advice:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is January in Calhan?
What is the average humidity in January in Calhan?
How much does it rain in Calhan in January?
How much does it snow in Calhan in January?
What is the average length of the day in January in Calhan?
When is the sunrise / sunset in January in Calhan?
How long on average sun shines in January in Calhan?
What are the months with the lowest UV index in Calhan?
What is the UV index reading in January in Calhan?
Average temperature in January
Calhan, CO
- Average high temperature in January: 37°F
The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is December (36.3°F).
- Average low temperature in January: 19.4°F
The month with the highest average low temperature is July (55.8°F).
The coldest month (with the lowest average low temperature) is December (18.5°F).
Average pressure in January
Calhan, 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
Calhan, CO
- Average wind speed in January: 8mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is August (7.1mph).
Average humidity in January
Calhan, CO
- Average humidity in January: 65%
The month with the highest relative humidity is February (67%).
The month with the lowest relative humidity is June (48%).
Average rainfall in January
Calhan, CO
- Average rainfall in January: 0.59"
The wettest month (with the highest rainfall) is July (3.15").
The driest month (with the least rainfall) is December (0.51").
Average rainfall days in January
Calhan, CO
- Average rainfall days in January: 3.8 days
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (2.7 days).
Average snowfall in January
Calhan, CO
- Average snowfall in January: 3.9"
The month with the highest snowfall is April (6.42").
The months with the least snowfall are June, July and August (0").
Average snowfall days in January
Calhan, CO
- Average snowfall days in January: 9.5 days
The month with the highest number of snowfall days is February (11.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Calhan, CO
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 6h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).
Average sunshine days in January
Calhan, CO
- Average sunshine days in January: 20.5 days
The month with the most sunshine days is November (22 days).
The month with the least sunshine days is July (8.3 days).
Average UV index in January
Calhan, CO
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in January
Calhan, CO
- Average cloud cover in January: 25
The month with the most cloud cover is April (Cloud cover 31).
The months with the least cloud cover are June, October and November (Cloud cover 19).
Average visibility in January
Calhan, 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).
Calhan, Colorado, USA
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