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's onset is marked by a temperature increase, moving from a frosty 7.3°C (45.1°F) in February to a moderate 13.2°C (55.8°F). Throughout the month of March, Tunnel Hill expects an average low of 4.3°C (39.7°F).Humidity
March and May, with an average relative humidity of 79%, are the most humid months.Rainfall
In Tunnel Hill, during March, the rain falls for 11.6 days and regularly aggregates up to 31mm (1.22") of precipitation. Throughout the year, there are 118.3 rainfall days, and 331mm (13.03") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Tunnel Hill. March is the last month it regularly snows in Tunnel Hill. During 1.3 snowfall days, in March, Tunnel Hill aggregates 5mm (0.2") of snow. In Tunnel Hill, during the entire year, snow falls for 11 days and aggregates up to 40mm (1.57") of snow.Daylight
The average length of the day in March in Tunnel Hill is 11h and 59min.On the first day of March, sunrise is at 6:25 am and sunset at 5:49 pm CST. On the last day of the month, sunrise is at 6:40 am and sunset at 7:17 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 Tunnel Hill, the average sunshine in March is 6.2h.UV index
In Tunnel Hill, the average daily maximum UV index in March is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: In March, a regular UV index of 4 translates into these guidelines:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. To protect against the Sun's most potent rays, avoid direct exposure around midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What are the temperatures in Tunnel Hill in March?
What is the most humid month in Tunnel Hill?
What is the average humidity in March in Tunnel Hill?
How many days does it rain in March in Tunnel Hill?
What is the last month it snows in Tunnel Hill?
What is the average length of the day in March in Tunnel Hill?
When is the sunrise / sunset in March in Tunnel Hill?
When does Daylight Saving Time (DST) start in March in Tunnel Hill?
How long on average sun shines in March in Tunnel Hill?
What is the UV index reading in March in Tunnel Hill?
Average temperature in March
Tunnel Hill, IL
- Average high temperature in March: 13.2°C
The warmest month (with the highest average high temperature) is July (31.1°C).
The month with the lowest average high temperature is January (4.5°C).
- Average low temperature in March: 4.3°C
The month with the highest average low temperature is July (20.3°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in March
Tunnel Hill, IL
- Average pressure in March: 1018.7mbar
The month with the highest atmospheric pressure is January (1021.5mbar).
The month with the lowest atmospheric pressure is June (1014mbar).
Average wind speed in March
Tunnel Hill, IL
- Average wind speed in March: 14.3km/h
The windiest months (with the highest average wind speed) are January and February (14.5km/h).
The calmest months (with the lowest average wind speed) are July and August (9.1km/h).
Average humidity in March
Tunnel Hill, IL
- Average humidity in March: 79%
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall in March
Tunnel Hill, IL
- Average rainfall in March: 31mm
The wettest month (with the highest rainfall) is June (38mm).
The driest month (with the least rainfall) is September (12mm).
Average rainfall days in March
Tunnel Hill, IL
- Average rainfall days in March: 11.6 days
The month with the highest number of rainy days is July (13.1 days).
The months with the least rainy days are January, February and December (7.3 days).
Average snowfall in March
Tunnel Hill, IL
- Average snowfall in March: 5mm
The month with the highest snowfall is February (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in March
Tunnel Hill, IL
- Average snowfall days in March: 1.3 days
The month with the highest number of snowfall days is January (3.3 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
Tunnel Hill, IL
- 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 36min).
- Average sunshine in March: 6h and 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).
Average sunshine days in March
Tunnel Hill, IL
- Average sunshine days in March: 16.3 days
The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is June (14.8 days).
Average UV index in March
Tunnel Hill, IL
- 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, February and December (UV index 2).
Average cloud cover in March
Tunnel Hill, IL
- Average cloud cover in March: 49
The months with the most cloud cover are January and February (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 28).
Average visibility in March
Tunnel Hill, IL
- Average visibility in March: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Tunnel Hill, Illinois, USA
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