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 arrival coincides with a temperature rise, moving from February's cold 39.7°F (4.3°C) to a fresh 52.3°F (11.3°C). Throughout March nights, Hillsboro experiences a consistent temperature average of 36.5°F (2.5°C).Humidity
In March, the average relative humidity is 76%.Rainfall
In March, in Hillsboro, the rain falls for 12.8 days. Throughout March, 1.89" (48mm) of precipitation is accumulated. Throughout the year, in Hillsboro, Illinois, there are 138.5 rainfall days, and 24.33" (618mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. March is the last month it regularly snows in Hillsboro. During 2.4 snowfall days, in March, Hillsboro aggregates 0.98" (25mm) of snow. Throughout the year, in Hillsboro, there are 20.6 snowfall days, and 6.3" (160mm) of snow is accumulated.Daylight
The average length of the day in March in Hillsboro is 11h and 59min.On the first day of the month, sunrise is at 6:29 am and sunset at 5:50 pm CST. On the last day of March, in Hillsboro, sunrise is at 6:42 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 Hillsboro, the average sunshine in March is 6.3h.UV index
In Hillsboro, the average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In March, a daily maximum UV index of 3 leads to the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Hillsboro in March?
What is the average humidity in March in Hillsboro?
How many days does it rain in March in Hillsboro?
What is the last month it snows in Hillsboro?
What is the average length of the day in March in Hillsboro?
When is the sunrise / sunset in March in Hillsboro?
When does Daylight Saving Time (DST) start in March in Hillsboro?
How long on average sun shines in March in Hillsboro?
What is the UV index reading in March in Hillsboro?
Average temperature in March
Hillsboro, IL
- Average high temperature in March: 52.3°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.4°F).
- Average low temperature in March: 36.5°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).
Average pressure in March
Hillsboro, 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 (29.92"Hg).
Average wind speed in March
Hillsboro, IL
- Average wind speed in March: 9.8mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).
Average humidity in March
Hillsboro, IL
- Average humidity in March: 76%
The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (71%).
Average rainfall in March
Hillsboro, IL
- Average rainfall in March: 1.89"
The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is February (1.34").
Average rainfall days in March
Hillsboro, IL
- Average rainfall days in March: 12.8 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (7 days).
Average snowfall in March
Hillsboro, IL
- Average snowfall in March: 0.98"
The month with the highest snowfall is February (1.81").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in March
Hillsboro, IL
- Average snowfall days in March: 2.4 days
The month with the highest number of snowfall days is January (6.2 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
Hillsboro, 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 30min).
- Average sunshine in March: 6h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in March
Hillsboro, IL
- Average sunshine days in March: 16.1 days
The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is May (11.8 days).
Average UV index in March
Hillsboro, 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
Hillsboro, IL
- Average cloud cover in March: 48
The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are June and September (Cloud cover 29).
Average visibility in March
Hillsboro, IL
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
Hillsboro, Illinois, USA
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