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
The commencement of March sees a minor shift in the average high-temperature, moving from a fresh 51.6°F (10.9°C) in February to a moderate 59.7°F (15.4°C). March's nights observe an average temperature of 41.7°F (5.4°C).Humidity
The average relative humidity in March is 78%.Rainfall
In Harbor Heights, Tennessee, in March, it is raining for 15.8 days, with typically 3.74" (95mm) of accumulated precipitation. In Harbor Heights, during the entire year, the rain falls for 172.9 days and collects up to 40.35" (1025mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Harbor Heights, in March, during 1.1 snowfall days, 0.12" (3mm) of snow is typically accumulated. In Harbor Heights, Tennessee, during the entire year, snow falls for 9.2 days and aggregates up to 2.09" (53mm) of snow.Daylight
In March, the average length of the day is 11h and 59min.On the first day of the month, sunrise is at 7:09 am and sunset at 6:36 pm EST. On the last day of March, sunrise is at 7:27 am and sunset at 8:01 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 Harbor Heights, the average sunshine in March is 6.6h.UV index
In March, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 4 during March leads to these instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average March temperature?
What is the average humidity in March?
How many days does it rain in March?
How much does it snow in March?
What is the average length of the day in March?
When is the sunrise / sunset in March?
When does Daylight Saving Time (DST) start in March?
How many hours of sunshine does Harbor Heights have in March?
What is the UV index intensity in March?
Average temperature in March
Harbor Heights, TN
- Average high temperature in March: 59.7°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (46.9°F).
- Average low temperature in March: 41.7°F
The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).
Average pressure in March
Harbor Heights, TN
- Average pressure in March: 30.09"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
Harbor Heights, TN
- Average wind speed in March: 6.5mph
The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (3.9mph).
Average humidity in March
Harbor Heights, TN
- Average humidity in March: 78%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (74%).
Average rainfall in March
Harbor Heights, TN
- Average rainfall in March: 3.74"
The wettest month (with the highest rainfall) is December (4.21").
The driest month (with the least rainfall) is September (2.48").
Average rainfall days in March
Harbor Heights, TN
- Average rainfall days in March: 15.8 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in March
Harbor Heights, TN
- Average snowfall in March: 0.12"
The month with the highest snowfall is February (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in March
Harbor Heights, TN
- Average snowfall days in March: 1.1 days
The month with the highest number of snowfall days is January (2.9 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
Harbor Heights, 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 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in March
Harbor Heights, TN
- Average sunshine days in March: 13.1 days
The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is July (9 days).
Average UV index in March
Harbor Heights, TN
- Average UV index in March: 4
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 and December (UV index 2).
Average cloud cover in March
Harbor Heights, TN
- Average cloud cover in March: 48
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in March
Harbor Heights, TN
- Average visibility in March: 5mi
The months with the highest visibility are April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, May and December (5mi).
Harbor Heights, Tennessee, USA
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