Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
February's advent notes a subtle adjustment in average high-temperature to a still wintry 42.4°F (5.8°C) from January. Throughout February, Derby's nights cool down to an average of 22.5°F (-5.3°C).Humidity
The most humid month in Derby is February, with an average relative humidity of 64%.Rainfall
In Derby, during February, the rain falls for 1.2 days and regularly aggregates up to 0.16" (4mm) of precipitation. In Derby, during the entire year, the rain falls for 48.3 days and collects up to 3.19" (81mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Derby. In Derby, Colorado, in February, snow falls for 4.7 days, with typically accumulated 1.22" (31mm) of snow. In Derby, during the entire year, snow falls for 19.6 days and aggregates up to 8.5" (216mm) of snow.Daylight
The average length of the day in February in Derby is 10h and 43min.On the first day of February in Derby, sunrise is at 7:07 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 5:51 pm MST.
Sunshine
February has the least sunshine of the year, with an average of 6.7h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index, 2 during February, leads to the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. During bright days, sunglasses that offer UVA and UVB defense are recommended. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is February in Derby?
What is the most humid month in Derby?
What is the average humidity in February in Derby?
How much does it rain in Derby in February?
How many days does it snow in February in Derby?
How many hours of daylight does Derby have in February?
When are sunrise and sunset in February in Derby?
What is the month with the least sunshine in Derby?
How many hours of sunshine does Derby have in February?
What are the months with the lowest UV index in Derby?
What is the UV index reading in February in Derby?
Average temperature in February
Derby, CO
- Average high temperature in February: 42.4°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (41.2°F).
- Average low temperature in February: 22.5°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is December (21.9°F).
Average pressure in February
Derby, CO
- Average pressure in February: 30.07"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are April and June (29.91"Hg).
Average wind speed in February
Derby, CO
- Average wind speed in February: 6.3mph
The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is December (5.8mph).
Average humidity in February
Derby, CO
- Average humidity in February: 64%
The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is August (39%).
Average rainfall in February
Derby, CO
- Average rainfall in February: 0.16"
The wettest month (with the highest rainfall) is July (0.59").
The driest months (with the least rainfall) are January and December (0.08").
Average rainfall days in February
Derby, CO
- Average rainfall days in February: 1.2 days
The month with the highest number of rainy days is July (8.2 days).
The month with the least rainy days is February (1.2 days).
Average snowfall in February
Derby, CO
- Average snowfall in February: 1.22"
The month with the highest snowfall is October (1.42").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Derby, CO
- Average snowfall days in February: 4.7 days
The month with the highest number of snowfall days is February (4.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Derby, CO
- Average daylight in February: 10h 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 24min).
- Average sunshine in February: 6h and 4min
The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).
Average sunshine days in February
Derby, CO
- Average sunshine days in February: 23.2 days
The month with the most sunshine days is December (28.5 days).
The month with the least sunshine days is July (19.6 days).
Average UV index in February
Derby, CO
- Average UV index in February: 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 February
Derby, CO
- Average cloud cover in February: 25
The months with the most cloud cover are February, April and May (Cloud cover 25).
The month with the least cloud cover is September (Cloud cover 14).
Average visibility in February
Derby, CO
- Average visibility in February: 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).
Derby, Colorado, USA
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