February weather forecastDerby, CO
February
Weather in February
The last month of the winter, February, is also an icy month in Derby, Colorado, with an average temperature varying between 42.4°F (5.8°C) and 22.5°F (-5.3°C).Temperature
The commencement of February records an average high-temperature of a still wintry 42.4°F (5.8°C), identical to January. Derby anticipates an average minimum temperature of 22.5°F (-5.3°C) in the month of February.Humidity
February is the most humid month in Derby, 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
Months with snowfall are January through May, October through December. In Derby, in February, snow falls for 4.7 days, with typically accumulated 1.22" (31mm) of snow. Throughout the year, there are 19.6 snowfall days, and 8.5" (216mm) of snow is accumulated.Daylight
In February, the average length of the day 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 reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In February, a regular UV index of 2 translates into these guidelines:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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 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 24min).
- Average sunshine in February: 6h and 42min
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).
