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
The shift from February to March brings an increase in the average high-temperature, moving from a cold 33.4°F (0.8°C) to a frosty 47.1°F (8.4°C). Hennepin records an average nighttime low-temperature of 32.5°F (0.3°C) throughout March.Humidity
In March, the average relative humidity in Hennepin is 76%.Rainfall
In March, in Hennepin, the rain falls for 12.6 days. Throughout March, 2.2" (56mm) of precipitation is accumulated. In Hennepin, during the entire year, the rain falls for 152.7 days and collects up to 30.79" (782mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In March, in Hennepin, Illinois, it is snowing for 5.3 days. Throughout March, 2.32" (59mm) of snow is accumulated. Throughout the year, in Hennepin, there are 39.5 snowfall days, and 15.31" (389mm) of snow is accumulated.Daylight
In March, the average length of the day in Hennepin is 11h and 58min.On the first day of the month, sunrise is at 6:30 am and sunset at 5:48 pm CST. On the last day of March, in Hennepin, sunrise is at 6:40 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 Hennepin is 6.5h.UV index
In Hennepin, the average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In March, the maximum UV index of 3 suggests these recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in March in Hennepin?
What is the average humidity in March in Hennepin?
How much does it rain in Hennepin in March?
How many days does it snow in March in Hennepin?
How many hours of daylight does Hennepin have in March?
When are sunrise and sunset in March in Hennepin?
When does Daylight Saving Time (DST) start in March in Hennepin?
How many hours of sunshine does Hennepin have in March?
How high is the UV index in March in Hennepin?
Average temperature in March
Hennepin, IL
- Average high temperature in March: 47.1°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (28.9°F).
- Average low temperature in March: 32.5°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).
Average pressure in March
Hennepin, IL
- Average pressure in March: 30.08"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in March
Hennepin, IL
- Average wind speed in March: 10.1mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in March
Hennepin, IL
- Average humidity in March: 76%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).
Average rainfall in March
Hennepin, IL
- Average rainfall in March: 2.2"
The wettest month (with the highest rainfall) is May (4.69").
The driest months (with the least rainfall) are January and December (1.61").
Average rainfall days in March
Hennepin, IL
- Average rainfall days in March: 12.6 days
The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is January (5.9 days).
Average snowfall in March
Hennepin, IL
- Average snowfall in March: 2.32"
The month with the highest snowfall is January (4.09").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in March
Hennepin, IL
- Average snowfall days in March: 5.3 days
The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in March /
Average sunshine in March
Hennepin, IL
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in March: 6h and 3min
The months with the most sunshine are June, July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in March
Hennepin, IL
- Average sunshine days in March: 14.1 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is April (10.2 days).
Average UV index in March
Hennepin, 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 and December (UV index 1).
Average cloud cover in March
Hennepin, IL
- Average cloud cover in March: 48
The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 32).
Average visibility in March
Hennepin, 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).
Hennepin, Illinois, USA
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