March weather forecast
Saint Francisville, IL

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Weather in March

March, the first month of the spring in Saint Francisville, is a cool month, with an average temperature fluctuating between 37.8°F (3.2°C) and 53.1°F (11.7°C).

Temperature

With the onset of March, the average high-temperature slightly shifts from February's cold 42.3°F (5.7°C) to a fresh 53.1°F (11.7°C). March brings an average low-temperature of 37.8°F (3.2°C) to Saint Francisville.

Humidity

In March, the average relative humidity is 77%.

Rainfall

In Saint Francisville, in March, during 7.9 rainfall days, 0.67" (17mm) of precipitation is typically accumulated. Throughout the year, there are 89 rainfall days, and 7.6" (193mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. The month with the most snowfall is March, when snow falls for 1.7 days and typically aggregates up to 0.24" (6mm) of snow.

Daylight

In Saint Francisville, the average length of the day in March is 11h and 59min.
On the first day of the month, sunrise is at 6:21 am and sunset at 5:44 pm CST. On the last day of March, sunrise is at 6:35 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 March, the average sunshine is 6.4h.

UV index

The average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 3 during March translates into these guidelines:
Make use of precautions - Suggestions to resist sunburn are communicated. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Updated: Jun 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average March temperature?

The average high-temperature, in March, in Saint Francisville, is 53.1°F (11.7°C), while the average low-temperature is 37.8°F (3.2°C).

What is the average humidity in March?

The average relative humidity in March is 77%.

How much does it rain in March?

In Saint Francisville, in March, during 7.9 rainfall days, 0.67" (17mm) of precipitation is typically accumulated.

When does it snow the most?

March is the month with the most snowfall. Snow falls for 1.7 days and accumulates 0.24" (6mm) of snow.

What is the last month it snows?

March is the last month it regularly snows. During 1.7 snowfall days, in March, Saint Francisville aggregates 0.24" (6mm) of snow.

How many hours of daylight does Saint Francisville have in March?

The average day length in March in Saint Francisville is 11h and 59min.

When is the sunrise / sunset in March?

On the first day of March, sunrise is at 6:21 am and sunset at 5:44 pm CST. On the last day of the month, sunrise is at 6:35 am and sunset at 7:13 pm CDT.

When does Daylight Saving Time (DST) start in March?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How long on average sun shines in March?

The average sunshine duration in March is 6.4h.

How high is the UV index in March?

The average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Saint Francisville, IL

Average temperature in March - Saint Francisville, IL
  • Average high temperature in March: 53.1°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in March: 37.8°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).

Average pressure in March
Saint Francisville, IL

Average pressure in March - Saint Francisville, IL
  • 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
Saint Francisville, IL

Average wind speed in March - Saint Francisville, IL
  • Average wind speed in March: 9.8mph

The windiest month (with the highest average wind speed) is February (10mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

Average humidity in March
Saint Francisville, IL

Average humidity in March - Saint Francisville, IL
  • Average humidity in March: 77%

The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is October (70%).

Average rainfall in March
Saint Francisville, IL

Average rainfall in March - Saint Francisville, IL
  • Average rainfall in March: 0.67"

The wettest month (with the highest rainfall) is April (0.91").
The driest month (with the least rainfall) is September (0.28").

Average rainfall days in March
Saint Francisville, IL

Average rainfall days in March - Saint Francisville, IL
  • Average rainfall days in March: 7.9 days

The month with the highest number of rainy days is May (10.8 days).
The month with the least rainy days is December (4.9 days).

Average snowfall in March
Saint Francisville, IL

Average snowfall in March - Saint Francisville, IL
  • Average snowfall in March: 0.24"

The month with the highest snowfall is March (0.24").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in March
Saint Francisville, IL

Average snowfall days in March - Saint Francisville, IL
  • Average snowfall days in March: 1.7 days

The month with the highest number of snowfall days is February (4.2 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
Saint Francisville, IL

Average daylight in March / Average sunshine in March - Saint Francisville, IL
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in March: 6h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 30min).

Average sunshine days in March
Saint Francisville, IL

Average sunshine days in March - Saint Francisville, IL
  • Average sunshine days in March: 20.6 days

The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is May (16.9 days).

Average UV index in March
Saint Francisville, IL

Average UV index in March - Saint Francisville, 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
Saint Francisville, IL

Average cloud cover in March - Saint Francisville, IL
  • Average cloud cover in March: 47

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are June and August (Cloud cover 28).

Average visibility in March
Saint Francisville, IL

Average visibility in March - Saint Francisville, IL
  • 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).

Saint Francisville, Illinois, USA

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