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
As McIllwain transitions into March, a rise in the average high-temperature is observed, moving from a frosty 49.5°F (9.7°C) in February to a refreshing 59.2°F (15.1°C). An average nighttime temperature of 42.3°F (5.7°C) is witnessed throughout March.Humidity
The months with the highest humidity are March and December, with an average relative humidity of 79%.Rainfall
In McIllwain, in March, during 10.6 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. In McIllwain, during the entire year, the rain falls for 115.4 days and collects up to 12.32" (313mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. The month with the most snowfall in McIllwain, Tennessee, is March, when snow falls for 0.9 days and typically aggregates up to 0.28" (7mm) of snow.Daylight
In McIllwain, the average length of the day in March is 11h and 59min.On the first day of March, sunrise is at 6:21 am and sunset at 5:47 pm CST. On the last day of the month, sunrise is at 6:38 am and sunset at 7:13 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
In McIllwain, the average sunshine in March is 5.9h.UV index
In McIllwain, 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 exposure to the Sun's UV rays for the average person.Note: A maximum daily UV index of 4 during March morphs into the following directions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. 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 is the average March temperature?
What are the most humid months?
What is the average humidity in March?
How much does it rain in March?
What is the snowiest month?
What is the last month it snows?
What is the average length of the day in March in McIllwain?
When is the sunrise / sunset in March?
When does Daylight Saving Time (DST) start in March?
How many hours of sunshine does McIllwain have in March?
What is the UV index intensity in March in McIllwain?
Average temperature in March
McIllwain, TN
- Average high temperature in March: 59.2°F
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (45°F).
- Average low temperature in March: 42.3°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).
Average pressure in March
McIllwain, 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 (29.96"Hg).
Average wind speed in March
McIllwain, TN
- Average wind speed in March: 7.9mph
The windiest months (with the highest average wind speed) are January, February and April (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in March
McIllwain, TN
- Average humidity in March: 79%
The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (73%).
Average rainfall in March
McIllwain, TN
- Average rainfall in March: 0.98"
The wettest month (with the highest rainfall) is July (1.5").
The driest month (with the least rainfall) is September (0.35").
Average rainfall days in March
McIllwain, TN
- Average rainfall days in March: 10.6 days
The month with the highest number of rainy days is July (14 days).
The month with the least rainy days is November (6.1 days).
Average snowfall in March
McIllwain, TN
- Average snowfall in March: 0.28"
The month with the highest snowfall is March (0.28").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in March
McIllwain, TN
- Average snowfall days in March: 0.9 days
The month with the highest number of snowfall days is January (1.9 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
McIllwain, TN
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in March: 5h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in March
McIllwain, TN
- Average sunshine days in March: 17.5 days
The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is July (15.7 days).
Average UV index in March
McIllwain, TN
- 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
McIllwain, TN
- Average cloud cover in March: 51
The months with the most cloud cover are February and December (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in March
McIllwain, TN
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are May, July and August (5mi).
McIllwain, Tennessee, USA
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