Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
With the onset of March in Roswell, the average high-temperature subtly transitions from a cool 54.5°F (12.5°C) in February to a comfortable 62.2°F (16.8°C). In Roswell, the average low-temperature during the month of March is a chilly 44.8°F (7.1°C).Humidity
In March, the average relative humidity in Roswell is 74%.Rainfall
In Roswell, in March, it is raining for 15.4 days, with typically 3.54" (90mm) of accumulated precipitation. In Roswell, during the entire year, the rain falls for 183.1 days and collects up to 45.12" (1146mm) of precipitation.Snowfall
Months with snowfall in Roswell are January through March, November and December. March is the last month it regularly snows in Roswell. During 0.4 snowfall days, in March, Roswell aggregates 0.16" (4mm) of snow. In Roswell, Georgia, during the entire year, snow falls for 4.2 days and aggregates up to 2.95" (75mm) of snow.Daylight
In Roswell, Georgia, the average length of the day in March is 12h and 0min.On the first day of the month, sunrise is at 7:05 am and sunset at 6:34 pm EST. On the last day of March, in Roswell, sunrise is at 7:24 am and sunset at 7:57 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.
Sunshine
In March, the average sunshine is 6.8h.UV index
In March, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 4 in March, converts into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What are March temperatures in Roswell?
What is the average humidity in March in Roswell?
How much does it rain in Roswell in March?
What is the last month it snows in Roswell?
What is the average length of the day in March in Roswell?
When is the sunrise / sunset in March in Roswell?
When does Daylight Saving Time (DST) start in March in Roswell?
How many hours of sunshine does Roswell have in March?
What is the UV index reading in March in Roswell?
Average temperature in March
Roswell, GA
- Average high temperature in March: 62.2°F
The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (49.3°F).
- Average low temperature in March: 44.8°F
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).
Average pressure in March
Roswell, GA
- Average pressure in March: 30.1"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in March
Roswell, GA
- Average wind speed in March: 7.5mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in March
Roswell, GA
- Average humidity in March: 74%
The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are July and August (68%).
Average rainfall in March
Roswell, GA
- Average rainfall in March: 3.54"
The wettest month (with the highest rainfall) is August (5.55").
The driest month (with the least rainfall) is October (2.36").
Average rainfall days in March
Roswell, GA
- Average rainfall days in March: 15.4 days
The month with the highest number of rainy days is July (20.8 days).
The months with the least rainy days are October and November (10.3 days).
Average snowfall in March
Roswell, GA
- Average snowfall in March: 0.16"
The month with the highest snowfall is January (1.18").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in March
Roswell, GA
- Average snowfall days in March: 0.4 days
The month with the highest number of snowfall days is January (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
Roswell, GA
- 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 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in March
Roswell, GA
- Average sunshine days in March: 13.2 days
The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is July (8 days).
Average UV index in March
Roswell, GA
- 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
Roswell, GA
- Average cloud cover in March: 45
The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility in March
Roswell, GA
- Average visibility in March: 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).
Roswell, Georgia, USA
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