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
March comes with an increase, with the average high-temperature moving from a freezing cold 30.4°F (-0.9°C) in February to a chilly 44.6°F (7°C). March brings with it a nighttime average temperature of 29.8°F (-1.2°C) in Savanna, Illinois.Humidity
The average relative humidity in March is 78%.Rainfall
In Savanna, in March, it is raining for 12.3 days, with typically 1.89" (48mm) of accumulated precipitation. Throughout the year, in Savanna, there are 149.3 rainfall days, and 29.76" (756mm) of precipitation is accumulated.Snowfall
Months with snowfall in Savanna are January through May, October through December. In Savanna, Illinois, in March, snow falls for 6.2 days, with typically accumulated 2.01" (51mm) of snow. In Savanna, during the entire year, snow falls for 41.2 days and aggregates up to 16.73" (425mm) of snow.Daylight
In March, the average length of the day is 11h and 58min.On the first day of the month, sunrise is at 6:34 am and sunset at 5:51 pm CST. On the last day of March, in Savanna, sunrise is at 6:43 am and sunset at 7:25 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 Savanna, the average sunshine in March is 6.1h.UV index
In March, the average daily maximum UV index in Savanna is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A daily maximum UV index of 3 in March translates into the following instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
How cold is March in Savanna?
What is the average humidity in March in Savanna?
How many days does it rain in March in Savanna?
How much does it snow in Savanna in March?
What is the average length of the day in March in Savanna?
What time are sunrise and sunset in March in Savanna?
When does Daylight Saving Time (DST) start in March in Savanna?
How long on average sun shines in March in Savanna?
How high is the UV index in March in Savanna?
Average temperature in March
Savanna, IL
- Average high temperature in March: 44.6°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in March: 29.8°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).
Average pressure in March
Savanna, IL
- Average pressure in March: 30.08"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in March
Savanna, IL
- Average wind speed in March: 9.9mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in March
Savanna, IL
- Average humidity in March: 78%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (74%).
Average rainfall in March
Savanna, IL
- Average rainfall in March: 1.89"
The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is February (1.38").
Average rainfall days in March
Savanna, IL
- Average rainfall days in March: 12.3 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in March
Savanna, IL
- Average snowfall in March: 2.01"
The month with the highest snowfall is January (5.12").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Savanna, IL
- Average snowfall days in March: 6.2 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Savanna, IL
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in March: 6h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in March
Savanna, IL
- Average sunshine days in March: 14.1 days
The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in March
Savanna, IL
- Average UV index in March: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in March
Savanna, IL
- Average cloud cover in March: 50
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 32).
Average visibility in March
Savanna, IL
- Average visibility in March: 6mi
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
Savanna, Illinois, USA
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