March weather forecastPercy, IL
March
Weather in March
The first month of the spring, March, is a cool month in Percy, Illinois, with an average temperature fluctuating between 38.8°F (3.8°C) and 55°F (12.8°C).Temperature
The shift into March is characterized by a rise in the average high-temperature, transitioning from February's frosty 43.9°F (6.6°C) to a cool 55°F (12.8°C). In the month of March, the temperature in Percy, Illinois, generally rests at an average low of 38.8°F (3.8°C).Humidity
In March, the average relative humidity in Percy is 77%.Rainfall
In Percy, during March, the rain falls for 15.4 days and regularly aggregates up to 3.07" (78mm) of precipitation. In Percy, during the entire year, the rain falls for 159.4 days and collects up to 37.2" (945mm) of precipitation.Snowfall
Months with snowfall in Percy are January through April, October through December. In Percy, in March, during 2.3 snowfall days, 0.94" (24mm) of snow is typically accumulated. In Percy, during the entire year, snow falls for 20.9 days and aggregates up to 8.11" (206mm) of snow.Daylight
The average length of the day in March in Percy is 11h and 59min.On the first day of March, sunrise is at 6:28 am and sunset at 5:52 pm CST. On the last day of the month, sunrise is at 6:43 am and sunset at 7:21 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 in Percy is 6.5h.UV index
In Percy, the average daily maximum UV index in March is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In March, the maximum UV index of 4 suggests this advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Percy, IL
- Average high temperature in March: 55°F
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in March: 38.8°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in March
Percy, 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 (29.93"Hg).
Average wind speed in March
Percy, IL
- Average wind speed in March: 9.2mph
The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in March
Percy, IL
- Average humidity in March: 77%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall in March
Percy, IL
- Average rainfall in March: 3.07"
The wettest month (with the highest rainfall) is May (4.49").
The driest months (with the least rainfall) are February and September (2.13").
Average rainfall days in March
Percy, IL
- Average rainfall days in March: 15.4 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in March
Percy, IL
- Average snowfall in March: 0.94"
The month with the highest snowfall is January (2.64").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in March
Percy, IL
- Average snowfall days in March: 2.3 days
The month with the highest number of snowfall days is January (7.1 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
Percy, 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 36min).
- Average sunshine in March: 6h and 30min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in March
Percy, IL
- Average sunshine days in March: 12.8 days
The month with the most sunshine days is December (18.2 days).
The month with the least sunshine days is May (10.4 days).
Average UV index in March
Percy, IL
- Average UV index in March: 4
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 and December (UV index 2).
Average cloud cover in March
Percy, IL
- Average cloud cover in March: 47
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in March
Percy, 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).
