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 sees a slight increase in the average high-temperature, transitioning from an icy 39.4°F (4.1°C) to a chilly 48.2°F (9°C). During March, Winterstown experiences an average low-temperature of 32.9°F (0.5°C) at night.Humidity
The months with the lowest humidity are March, April and November, with an average relative humidity of 76%.Rainfall
In Winterstown, in March, during 10.5 rainfall days, 1.69" (43mm) of precipitation is typically accumulated. In Winterstown, during the entire year, the rain falls for 139.8 days and collects up to 22.95" (583mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. March is the month with the most snowfall. Snow falls for 4.5 days and accumulates 3.23" (82mm) of snow.Daylight
In Winterstown, the average length of the day in March is 11h and 59min.On the first day of the month, sunrise is at 6:38 am and sunset at 5:58 pm EST. On the last day of March, sunrise is at 6:50 am and sunset at 7:30 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 Winterstown, the average sunshine in March is 6.5h.UV index
In March, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A daily high UV index of 3 in March leads to these guidelines:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are March temperatures?
What is the least humid month in Winterstown?
What is the average humidity in March?
How many days does it rain in March?
When does it snow the most in Winterstown?
How much does it snow in Winterstown in March?
How many hours of daylight does Winterstown have in March?
What time are sunrise and sunset in March?
When does Daylight Saving Time (DST) start in March in Winterstown?
How many hours of sunshine does Winterstown have in March?
What is the UV index reading in March in Winterstown?
Average temperature in March
Winterstown, PA
- Average high temperature in March: 48.2°F
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (35.8°F).
- Average low temperature in March: 32.9°F
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in March
Winterstown, PA
- Average pressure in March: 30.08"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in March
Winterstown, PA
- Average wind speed in March: 8.9mph
The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in March
Winterstown, PA
- Average humidity in March: 76%
The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are March, April and November (76%).
Average rainfall in March
Winterstown, PA
- Average rainfall in March: 1.69"
The wettest month (with the highest rainfall) is August (2.8").
The driest month (with the least rainfall) is February (1.26").
Average rainfall days in March
Winterstown, PA
- Average rainfall days in March: 10.5 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in March
Winterstown, PA
- Average snowfall in March: 3.23"
The month with the highest snowfall is March (3.23").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Winterstown, PA
- Average snowfall days in March: 4.5 days
The month with the highest number of snowfall days is February (5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Winterstown, PA
- 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 24min).
- Average sunshine in March: 6h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in March
Winterstown, PA
- Average sunshine days in March: 16.1 days
The month with the most sunshine days is January (20.4 days).
The month with the least sunshine days is May (11.7 days).
Average UV index in March
Winterstown, PA
- 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, November and December (UV index 2).
Average cloud cover in March
Winterstown, PA
- Average cloud cover in March: 48
The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in March
Winterstown, PA
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Winterstown, Pennsylvania, USA
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