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
South Jacksonville in March experiences an increase in the average high-temperature, moving from February's icy 38.3°F (3.5°C) to a fresh 51.4°F (10.8°C). Throughout March, an average nighttime temperature of 36.1°F (2.3°C) is experienced in South Jacksonville.Humidity
In South Jacksonville, the average relative humidity in March is 75%.Rainfall
In South Jacksonville, Illinois, in March, it is raining for 13.5 days, with typically 2.28" (58mm) of accumulated precipitation. Throughout the year, in South Jacksonville, there are 148.2 rainfall days, and 29.37" (746mm) of precipitation is accumulated.Snowfall
Months with snowfall in South Jacksonville are January through April, October through December. In South Jacksonville, in March, snow falls for 3.3 days, with typically accumulated 1.3" (33mm) of snow. In South Jacksonville, during the entire year, snow falls for 28.3 days and aggregates up to 9.76" (248mm) of snow.Daylight
In South Jacksonville, the average length of the day in March is 11h and 59min.On the first day of the month, sunrise is at 6:32 am and sunset at 5:53 pm CST. On the last day of March, in South Jacksonville, sunrise is at 6:45 am and sunset at 7:24 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 South Jacksonville is 6.6h.UV index
In March, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: In March, the maximum UV index of 3 transforms into these recommendations:
Undertake precautions - Guarding against sun damage is counselled. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What is the average March temperature in South Jacksonville?
What is the average humidity in March in South Jacksonville?
How much does it rain in South Jacksonville in March?
How many days does it snow in March in South Jacksonville?
What is the average length of the day in March in South Jacksonville?
When are sunrise and sunset in March in South Jacksonville?
When does Daylight Saving Time (DST) start in March in South Jacksonville?
How many hours of sunshine does South Jacksonville have in March?
What is the UV index intensity in March in South Jacksonville?
Average temperature in March
South Jacksonville, IL
- Average high temperature in March: 51.4°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in March: 36.1°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure in March
South Jacksonville, IL
- Average pressure in March: 30.07"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in March
South Jacksonville, IL
- Average wind speed in March: 9.9mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).
Average humidity in March
South Jacksonville, IL
- Average humidity in March: 75%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall in March
South Jacksonville, IL
- Average rainfall in March: 2.28"
The wettest month (with the highest rainfall) is June (3.58").
The driest month (with the least rainfall) is December (1.54").
Average rainfall days in March
South Jacksonville, IL
- Average rainfall days in March: 13.5 days
The month with the highest number of rainy days is May (18 days).
The months with the least rainy days are January and February (7.1 days).
Average snowfall in March
South Jacksonville, IL
- Average snowfall in March: 1.3"
The month with the highest snowfall is January (3.58").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in March
South Jacksonville, IL
- Average snowfall days in March: 3.3 days
The month with the highest number of snowfall days is January (9.6 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
South Jacksonville, IL
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in March: 6h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in March
South Jacksonville, IL
- Average sunshine days in March: 14.1 days
The month with the most sunshine days is December (18.5 days).
The month with the least sunshine days is June (10.5 days).
Average UV index in March
South Jacksonville, IL
- Average UV index in March: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in March
South Jacksonville, IL
- Average cloud cover in March: 47
The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are June, July, August and September (Cloud cover 29).
Average visibility in March
South Jacksonville, IL
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
South Jacksonville, Illinois, USA
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