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 brings a temperature shift, moving from a cold 42.4°F (5.8°C) in February to a fresh 52.5°F (11.4°C). Mercerville experiences an average low-temperature reading of 35.8°F (2.1°C) throughout March.Humidity
In March, the average relative humidity is 78%.Rainfall
In Mercerville, in March, during 13 rainfall days, 1.26" (32mm) of precipitation is typically accumulated. In Mercerville, during the entire year, the rain falls for 149 days and collects up to 16.26" (413mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In Mercerville, Ohio, in March, during 4.8 snowfall days, 0.91" (23mm) of snow is typically accumulated. In Mercerville, during the entire year, snow falls for 34 days and aggregates up to 6.06" (154mm) of snow.Daylight
In Mercerville, the average length of the day in March is 11h and 59min.On the first day of March, sunrise is at 7:00 am and sunset at 6:22 pm EST. On the last day of the month, sunrise is at 7:14 am and sunset at 7:52 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.
Sunshine
In March, the average sunshine is 6h.UV index
The average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 3 during March translates into these guidelines:
Heed the precautions - Suggestions to avoid sunburn are made. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. 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 are the temperatures in March?
What is the average humidity in March?
How many days does it rain in March?
How much does it snow in March?
How many hours of daylight does Mercerville have in March?
When is the sunrise / sunset in March?
When does Daylight Saving Time (DST) start in March?
How long on average sun shines in March?
What is the UV index reading in March in Mercerville?
Average temperature in March
Mercerville, OH
- Average high temperature in March: 52.5°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in March: 35.8°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in March
Mercerville, OH
- Average pressure in March: 30.09"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in March
Mercerville, OH
- Average wind speed in March: 6.7mph
The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in March
Mercerville, OH
- Average humidity in March: 78%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (74%).
Average rainfall in March
Mercerville, OH
- Average rainfall in March: 1.26"
The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is November (0.83").
Average rainfall days in March
Mercerville, OH
- Average rainfall days in March: 13 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in March
Mercerville, OH
- Average snowfall in March: 0.91"
The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in March
Mercerville, OH
- Average snowfall days in March: 4.8 days
The month with the highest number of snowfall days is January (10.8 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
Mercerville, OH
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in March: 6h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in March
Mercerville, OH
- Average sunshine days in March: 13.2 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (10.3 days).
Average UV index in March
Mercerville, OH
- Average UV index in March: 3
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
Mercerville, OH
- Average cloud cover in March: 53
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in March
Mercerville, OH
- Average visibility in March: 5mi
The months with the highest visibility are April, June, August, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, September and December (5mi).
Mercerville, Ohio, USA
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