March weather forecastGrantley, AL
March
Weather in March
The first month of the spring, March, is a refreshing month in Grantley, Alabama, with an average temperature varying between 44.2°F (6.8°C) and 62.8°F (17.1°C).Temperature
Grantley's weather shows a minor temperature rise with the arrival of March, moving from a fresh 55.2°F (12.9°C) in February to an enjoyable 62.8°F (17.1°C). The temperature lowers to an average of 44.2°F (6.8°C) during March nights.Humidity
In March, the average relative humidity is 78%.Rainfall
In March, the rain falls for 13.2 days. Throughout March, 2.4" (61mm) of precipitation is accumulated. In Grantley, during the entire year, the rain falls for 154.5 days and collects up to 25.04" (636mm) of precipitation.Snowfall
January through March and December are months with snowfall. March is the last month it regularly snows. During 0.6 snowfall days, in March, Grantley aggregates 0.04" (1mm) of snow. Throughout the year, there are 4.2 snowfall days, and 1.54" (39mm) of snow is accumulated.Daylight
In March, the average length of the day is 12h and 0min.On the first day of March, sunrise is at 6:09 am and sunset at 5:39 pm CST. On the last day of the month, sunrise is at 6:29 am and sunset at 7:02 pm CDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.
Sunshine
The average sunshine in March is 6.2h.UV index
The average daily maximum UV index in March is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The UV index of 4 during March translates into the following guidance:
Guard yourself - Precautionary measures against sun damage are advocated. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Boost your sun resistance with garments that are densely woven yet spacious. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Grantley, AL
- Average high temperature in March: 62.8°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (49.8°F).
- Average low temperature in March: 44.2°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).
Average pressure in March
Grantley, AL
- Average pressure in March: 30.1"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in March
Grantley, AL
- Average wind speed in March: 7mph
The windiest month (with the highest average wind speed) is February (7.2mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in March
Grantley, AL
- Average humidity in March: 78%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in March
Grantley, AL
- Average rainfall in March: 2.4"
The wettest month (with the highest rainfall) is August (2.56").
The driest month (with the least rainfall) is October (1.38").
Average rainfall days in March
Grantley, AL
- Average rainfall days in March: 13.2 days
The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is November (7.9 days).
Average snowfall in March
Grantley, AL
- Average snowfall in March: 0.04"
The month with the highest snowfall is January (0.55").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in March
Grantley, AL
- Average snowfall days in March: 0.6 days
The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Grantley, AL
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in March: 6h and 12min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in March
Grantley, AL
- Average sunshine days in March: 15.8 days
The months with the most sunshine days are October and November (20.1 days).
The month with the least sunshine days is July (8.9 days).
Average UV index in March
Grantley, AL
- Average UV index in March: 4
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in March
Grantley, AL
- Average cloud cover in March: 45
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in March
Grantley, AL
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
