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 denotes a minimal variation in the average high-temperature to a still freezing cold 31.1°F (-0.5°C) from January's 28.8°F (-1.8°C). Derby records an average low-temperature of 19.8°F (-6.8°C) throughout the month of February.Humidity
February is the most humid month in Derby, with an average relative humidity of 87%.Rainfall
In Derby, in February, during 7 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. Throughout the year, in Derby, there are 160.5 rainfall days, and 24.17" (614mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. February is the month with the most snowfall. Snow falls for 13.8 days and accumulates 5.43" (138mm) of snow.Daylight
In Derby, the average length of the day in February is 10h and 34min.On the first day of February in Derby, sunrise is at 7:30 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 6:04 pm EST.
Sunshine
In Derby, the average sunshine in February is 2.7h.UV index
In Derby, the average daily maximum UV index in February is 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 2 in February translates into this advice:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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?
When does it snow the most in Derby?
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?
How long on average sun shines in February in Derby?
What is the UV index reading in February in Derby?
Average temperature in February
Derby, NY
- Average high temperature in February: 31.1°F
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in February: 19.8°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in February
Derby, NY
- Average pressure in February: 30.05"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in February
Derby, NY
- Average wind speed in February: 11.1mph
The windiest month (with the highest average wind speed) is January (11.8mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in February
Derby, NY
- Average humidity in February: 87%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are August and September (78%).
Average rainfall in February
Derby, NY
- Average rainfall in February: 1.81"
The wettest month (with the highest rainfall) is July (2.52").
The driest month (with the least rainfall) is January (1.54").
Average rainfall days in February
Derby, NY
- Average rainfall days in February: 7 days
The months with the highest number of rainy days are July and October (18.1 days).
The month with the least rainy days is February (7 days).
Average snowfall in February
Derby, NY
- Average snowfall in February: 5.43"
The month with the highest snowfall is February (5.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Derby, NY
- Average snowfall days in February: 13.8 days
The month with the highest number of snowfall days is January (15.6 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, NY
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in February: 2h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in February
Derby, NY
- Average sunshine days in February: 9.1 days
The month with the most sunshine days is March (13 days).
The month with the least sunshine days is January (8.3 days).
Average UV index in February
Derby, NY
- Average UV index in February: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in February
Derby, NY
- Average cloud cover in February: 74
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in February
Derby, NY
- Average visibility in February: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Derby, New York, USA
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