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 slight uplift in the average high-temperature marks March, adjusting from February's refreshing 59.7°F (15.4°C) to a pleasant 68°F (20°C). The temperature dips to an average of 50.2°F (10.1°C) during March nights.Humidity
In Port Gibson, the average relative humidity in March is 80%.Rainfall
In Port Gibson, in March, it is raining for 12.1 days, with typically 1.89" (48mm) of accumulated precipitation. Throughout the year, there are 141.8 rainfall days, and 23.39" (594mm) of precipitation is accumulated.Snowfall
January through March and December are months with snowfall. March is the last month it regularly snows. During 0.3 snowfall days, in March, Port Gibson aggregates 0.04" (1mm) of snow. In Port Gibson, during the entire year, snow falls for 1.9 days and aggregates up to 0.75" (19mm) of snow.Daylight
The average length of the day in March is 12h and 1min.On the first day of March, sunrise is at 6:30 am and sunset at 6:02 pm CST. On the last day of the month, sunrise is at 6:52 am and sunset at 7:23 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 March, the average sunshine is 6.8h.UV index
The average daily maximum UV index in March is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The average daily UV index of 4 in March transforms into the following instructions:
Heed the precautions - It is counselled to guard against solar damage. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are March temperatures?
What is the average humidity in March?
How many days does it rain in March?
What is the last month it snows?
What is the average length of the day in March in Port Gibson?
What time are sunrise and sunset in March?
When does Daylight Saving Time (DST) start in March?
How many hours of sunshine does Port Gibson have in March?
How high is the UV index in March?
Average temperature in March
Port Gibson, MS
- Average high temperature in March: 68°F
The warmest month (with the highest average high temperature) is August (92.1°F).
The month with the lowest average high temperature is January (55°F).
- Average low temperature in March: 50.2°F
The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).
Average pressure in March
Port Gibson, MS
- Average pressure in March: 30.08"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
Port Gibson, MS
- Average wind speed in March: 7.4mph
The windiest month (with the highest average wind speed) is February (7.6mph).
The calmest months (with the lowest average wind speed) are August and September (5mph).
Average humidity in March
Port Gibson, MS
- Average humidity in March: 80%
The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is October (69%).
Average rainfall in March
Port Gibson, MS
- Average rainfall in March: 1.89"
The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is November (1.22").
Average rainfall days in March
Port Gibson, MS
- Average rainfall days in March: 12.1 days
The month with the highest number of rainy days is August (17.4 days).
The month with the least rainy days is October (6.9 days).
Average snowfall in March
Port Gibson, MS
- Average snowfall in March: 0.04"
The month with the highest snowfall is January (0.47").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in March
Port Gibson, MS
- Average snowfall days in March: 0.3 days
The month with the highest number of snowfall days is January (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Port Gibson, 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 5min
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 48min).
Average sunshine days in March
Port Gibson, MS
- Average sunshine days in March: 16.9 days
The month with the most sunshine days is October (22.6 days).
The month with the least sunshine days is August (11 days).
Average UV index in March
Port Gibson, MS
- Average UV index in March: 4
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in March
Port Gibson, MS
- Average cloud cover in March: 46
The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in March
Port Gibson, 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).
Port Gibson, Mississippi, USA
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