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
A gentle upsurge in temperatures occurs as February gives way to March, with average highs shifting from a chilly 49.6°F (9.8°C) to a moderate 57.7°F (14.3°C). The average nighttime temperature in Dellwood, Tennessee, lowers to an icy 40.3°F (4.6°C) throughout March.Humidity
In March, the average relative humidity in Dellwood is 78%.Rainfall
In Dellwood, in March, it is raining for 13.6 days, with typically 1.46" (37mm) of accumulated precipitation. In Dellwood, during the entire year, the rain falls for 148.2 days and collects up to 18.23" (463mm) of precipitation.Snowfall
January through March, October through December are months with snowfall in Dellwood. March is the last month it regularly snows in Dellwood. During 2.9 snowfall days, in March, Dellwood aggregates 0.47" (12mm) of snow. In Dellwood, during the entire year, snow falls for 18.9 days and aggregates up to 3.58" (91mm) of snow.Daylight
In Dellwood, the average length of the day in March is 11h and 59min.On the first day of the month, sunrise is at 7:04 am and sunset at 6:31 pm EST. On the last day of March, in Dellwood, sunrise is at 7:22 am and sunset at 7:56 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 in Dellwood is 6.7h.UV index
In Dellwood, the average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In March, the maximum UV index of 3 transforms into these recommendations:
Undertake precautions - Guarding against sun damage is counselled. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Dellwood in March?
What is the average humidity in March in Dellwood?
How much does it rain in Dellwood in March?
What is the last month it snows in Dellwood?
How many hours of daylight does Dellwood have in March?
What time are sunrise and sunset in March in Dellwood?
When does Daylight Saving Time (DST) start in March in Dellwood?
How long on average sun shines in March in Dellwood?
What is the UV index intensity in March in Dellwood?
Average temperature in March
Dellwood, TN
- Average high temperature in March: 57.7°F
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (44.8°F).
- Average low temperature in March: 40.3°F
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).
Average pressure in March
Dellwood, TN
- Average pressure in March: 30.09"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in March
Dellwood, TN
- Average wind speed in March: 5.5mph
The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity in March
Dellwood, TN
- Average humidity in March: 78%
The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (72%).
Average rainfall in March
Dellwood, TN
- Average rainfall in March: 1.46"
The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is September (0.94").
Average rainfall days in March
Dellwood, TN
- Average rainfall days in March: 13.6 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (8.7 days).
Average snowfall in March
Dellwood, TN
- Average snowfall in March: 0.47"
The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in March
Dellwood, TN
- Average snowfall days in March: 2.9 days
The month with the highest number of snowfall days is January (5.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Dellwood, TN
- Average daylight in March: 12h and 0min
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 March: 6h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in March
Dellwood, TN
- Average sunshine days in March: 12.8 days
The month with the most sunshine days is November (19.3 days).
The months with the least sunshine days are February and July (12.5 days).
Average UV index in March
Dellwood, TN
- Average UV index in March: 3
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 March
Dellwood, TN
- Average cloud cover in March: 47
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in March
Dellwood, TN
- Average visibility in March: 5mi
The months with the highest visibility are April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and March (5mi).
Dellwood, Tennessee, USA
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