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 a noticeable increase in the average high-temperature, escalating from a subzero cold 29.3°F (-1.5°C) to a frosty 44.2°F (6.8°C). An average temperature of 29.5°F (-1.4°C) marks the nights in Hanover in March.Humidity
In March, the average relative humidity in Hanover is 78%.Rainfall
In Hanover, in March, it is raining for 12 days, with typically 1.81" (46mm) of accumulated precipitation. In Hanover, Illinois, during the entire year, the rain falls for 145.6 days and collects up to 28.9" (734mm) of precipitation.Snowfall
Months with snowfall in Hanover are January through April, October through December. In Hanover, during March, snow falls for 5.7 days and regularly aggregates up to 2.09" (53mm) of snow. Throughout the year, there are 40.1 snowfall days, and 16.61" (422mm) of snow is accumulated.Daylight
In March, the average length of the day in Hanover 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, sunrise is at 6:43 am and sunset at 7:26 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
The average sunshine in March is 6.2h.UV index
The average daily maximum UV index in March in Hanover is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 3 in March translates into this advice:
Act with care - The need to guard against sun damage is communicated. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
How cold is March in Hanover?
What is the average humidity in March in Hanover?
How many days does it rain in March in Hanover?
How many days does it snow in March in Hanover?
What is the average length of the day in March in Hanover?
When are sunrise and sunset in March in Hanover?
When does Daylight Saving Time (DST) start in March in Hanover?
How many hours of sunshine does Hanover have in March?
What is the UV index reading in March in Hanover?
Average temperature in March
Hanover, IL
- Average high temperature in March: 44.2°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (25.7°F).
- Average low temperature in March: 29.5°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 (13.1°F).
Average pressure in March
Hanover, 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 (29.9"Hg).
Average wind speed in March
Hanover, IL
- Average wind speed in March: 9.9mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in March
Hanover, IL
- Average humidity in March: 78%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (75%).
Average rainfall in March
Hanover, IL
- Average rainfall in March: 1.81"
The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is January (1.22").
Average rainfall days in March
Hanover, IL
- Average rainfall days in March: 12 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is February (4.5 days).
Average snowfall in March
Hanover, IL
- Average snowfall in March: 2.09"
The month with the highest snowfall is January (4.61").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in March
Hanover, IL
- Average snowfall days in March: 5.7 days
The month with the highest number of snowfall days is January (10.6 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
Hanover, 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 54min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in March
Hanover, IL
- Average sunshine days in March: 14 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (9.5 days).
Average UV index in March
Hanover, 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
Hanover, IL
- Average cloud cover in March: 50
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 32).
Average visibility in March
Hanover, IL
- Average visibility in March: 6mi
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).
Hanover, Illinois, USA
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