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
March introduces a minor temperature shift, with average high-temperatures adjusting from February's moderate 59.2°F (15.1°C) to a comfortable 67.1°F (19.5°C). During March, Decatur witnesses a consistent average low-temperature of 48.4°F (9.1°C).Humidity
In March, the average relative humidity is 79%.Rainfall
In Decatur, during March, the rain falls for 14.3 days and regularly aggregates up to 3.31" (84mm) of precipitation. In Decatur, during the entire year, the rain falls for 167.6 days and collects up to 36.54" (928mm) of precipitation.Snowfall
Months with snowfall in Decatur, Mississippi, are January through March and December. March is the last month it regularly snows. During 0.2 snowfall days, in March, Decatur aggregates 0.08" (2mm) of snow. Throughout the year, there are 1.8 snowfall days, and 1.02" (26mm) of snow is accumulated.Daylight
In Decatur, the average length of the day in March is 12h and 0min.On the first day of the month, sunrise is at 6:22 am and sunset at 5:54 pm CST. On the last day of March, sunrise is at 6:44 am and sunset at 7:16 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 Decatur, the average sunshine in March is 6.7h.UV index
In March, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 4 in March translates into these instructions:
Put precautions into practice - Guidance to elude sunburn is provided. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What is the average March temperature in Decatur?
What is the average humidity in March in Decatur?
How many days does it rain in March in Decatur?
What is the last month it snows in Decatur?
What is the average length of the day in March in Decatur?
What time are sunrise and sunset in March in Decatur?
When does Daylight Saving Time (DST) start in March in Decatur?
How long on average sun shines in March in Decatur?
What is the UV index reading in March in Decatur?
Average temperature in March
Decatur, MS
- Average high temperature in March: 67.1°F
The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (54.5°F).
- Average low temperature in March: 48.4°F
The month with the highest average low temperature is August (71.8°F).
The coldest month (with the lowest average low temperature) is January (37.8°F).
Average pressure in March
Decatur, MS
- 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
Decatur, MS
- Average wind speed in March: 7.6mph
The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in March
Decatur, MS
- Average humidity in March: 79%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (70%).
Average rainfall in March
Decatur, MS
- Average rainfall in March: 3.31"
The wettest month (with the highest rainfall) is December (3.7").
The driest month (with the least rainfall) is November (2.09").
Average rainfall days in March
Decatur, MS
- Average rainfall days in March: 14.3 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (8.9 days).
Average snowfall in March
Decatur, MS
- Average snowfall in March: 0.08"
The month with the highest snowfall is January (0.43").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in March
Decatur, MS
- Average snowfall days in March: 0.2 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in March /
Average sunshine in March
Decatur, MS
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- 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: 4h and 54min).
Average sunshine days in March
Decatur, MS
- Average sunshine days in March: 15.2 days
The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is July (9 days).
Average UV index in March
Decatur, MS
- Average UV index in March: 4
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in March
Decatur, MS
- 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 October (Cloud cover 29).
Average visibility in March
Decatur, MS
- 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).
Decatur, Mississippi, USA
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