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
Decatur's transition into February brings a slight rise in the average high-temperature, moving from a chilly 7.5°C (45.5°F) in January to a fresh 10.5°C (50.9°F). Decatur experiences an average low-temperature of 1.3°C (34.3°F) in month of February.Humidity
The average relative humidity in February in Decatur is 78%.Rainfall
In February, in Decatur, the rain falls for 13.1 days. Throughout February, 104mm (4.09") of precipitation is accumulated. In Decatur, during the entire year, the rain falls for 171.8 days and collects up to 1062mm (41.81") of precipitation.Snowfall
January through April, November and December are months with snowfall in Decatur. In Decatur, during February, snow falls for 4.3 days and regularly aggregates up to 22mm (0.87") of snow. Throughout the year, there are 14.8 snowfall days, and 78mm (3.07") of snow is accumulated.Daylight
In February, the average length of the day is 10h and 55min.On the first day of the month, sunrise is at 7:38 am and sunset at 6:06 pm. On the last day of February, in Decatur, sunrise is at 7:09 am and sunset at 6:33 pm EST.
Sunshine
In February, the average sunshine is 6h.UV index
The months with the lowest UV index in Decatur are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 2 in February translates into this advice:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
What is the usual temperature for Decatur in February?
What is the average humidity in February in Decatur?
How much does it rain in Decatur in February?
How many days does it snow in February in Decatur?
What is the average length of the day in February in Decatur?
What time are sunrise and sunset in February in Decatur?
How many hours of sunshine does Decatur have in February?
What are the months with the lowest UV index in Decatur?
How high is the UV index in February in Decatur?
Average temperature in February
Decatur, TN
- Average high temperature in February: 10.5°C
The warmest month (with the highest average high temperature) is July (30.9°C).
The month with the lowest average high temperature is January (7.5°C).
- Average low temperature in February: 1.3°C
The month with the highest average low temperature is July (18.8°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in February
Decatur, TN
- Average pressure in February: 1020mbar
The month with the highest atmospheric pressure is January (1021.5mbar).
The month with the lowest atmospheric pressure is June (1015.3mbar).
Average wind speed in February
Decatur, TN
- Average wind speed in February: 10.5km/h
The windiest months (with the highest average wind speed) are February and April (10.5km/h).
The calmest months (with the lowest average wind speed) are July and August (6.3km/h).
Average humidity in February
Decatur, TN
- Average humidity in February: 78%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, August, October and November (75%).
Average rainfall in February
Decatur, TN
- Average rainfall in February: 104mm
The wettest months (with the highest rainfall) are July and December (109mm).
The driest month (with the least rainfall) is September (59mm).
Average rainfall days in February
Decatur, TN
- Average rainfall days in February: 13.1 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in February
Decatur, TN
- Average snowfall in February: 22mm
The month with the highest snowfall is January (26mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in February
Decatur, TN
- Average snowfall days in February: 4.3 days
The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Decatur, TN
- Average daylight in February: 10h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in February: 6h and 0min
The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in February
Decatur, TN
- Average sunshine days in February: 12.1 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is July (10.2 days).
Average UV index in February
Decatur, TN
- Average UV index in February: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in February
Decatur, TN
- Average cloud cover in February: 52
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in February
Decatur, TN
- Average visibility in February: 9km
The months with the highest visibility are February, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and March (8km).
Decatur, Tennessee, USA
Weather forecast for your location
2. Allow the app to use your location
