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 start of March signals an increase in the average high-temperature, moving from a chilly 46.2°F (7.9°C) in February to a moderate 57°F (13.9°C). In the month of March, Charleston's average low-temperature falls to a cold 41.2°F (5.1°C).Humidity
March and May, with an average relative humidity of 78%, are the most humid months in Charleston.Rainfall
In Charleston, in March, it is raining for 14.9 days, with typically 3.74" (95mm) of accumulated precipitation. Throughout the year, in Charleston, there are 153 rainfall days, and 33.9" (861mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Charleston. In March, in Charleston, Missouri, it is snowing for 1.7 days. Throughout March, 0.98" (25mm) of snow is accumulated. In Charleston, during the entire year, snow falls for 11.2 days and aggregates up to 4.69" (119mm) of snow.Daylight
In March, the average length of the day is 11h and 59min.On the first day of March, sunrise is at 6:27 am and sunset at 5:52 pm CST. On the last day of the month, sunrise is at 6:43 am and sunset at 7:19 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
The average sunshine in March in Charleston is 6.3h.UV index
In March, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 4 in March transforms into the following instructions:
Act with care - Obligation to protect against skin and eye damage is highlighted. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What is the temperature in March in Charleston?
What are the most humid months in Charleston?
What is the average humidity in March in Charleston?
How much does it rain in Charleston in March?
How much does it snow in Charleston in March?
How many hours of daylight does Charleston have in March?
When is the sunrise / sunset in March in Charleston?
When does Daylight Saving Time (DST) start in March in Charleston?
How long on average sun shines in March in Charleston?
What is the UV index intensity in March in Charleston?
Average temperature in March
Charleston, MO
- Average high temperature in March: 57°F
The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (41.5°F).
- Average low temperature in March: 41.2°F
The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure in March
Charleston, MO
- Average pressure in March: 30.08"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in March
Charleston, MO
- Average wind speed in March: 9.3mph
The windiest months (with the highest average wind speed) are January, February and March (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in March
Charleston, MO
- Average humidity in March: 78%
The months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is October (69%).
Average rainfall in March
Charleston, MO
- Average rainfall in March: 3.74"
The wettest month (with the highest rainfall) is April (3.9").
The driest month (with the least rainfall) is September (1.22").
Average rainfall days in March
Charleston, MO
- Average rainfall days in March: 14.9 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is January (9.4 days).
Average snowfall in March
Charleston, MO
- Average snowfall in March: 0.98"
The month with the highest snowfall is February (1.69").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in March
Charleston, MO
- Average snowfall days in March: 1.7 days
The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Charleston, MO
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in March: 6h and 2min
The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in March
Charleston, MO
- Average sunshine days in March: 12.8 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in March
Charleston, MO
- 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
Charleston, MO
- Average cloud cover in March: 48
The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in March
Charleston, MO
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Charleston, Missouri, USA
Weather forecast for your location
2. Allow the app to use your location
