March weather forecast
Chester, PA

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Weather in March

The month of March signals the transition from winter to spring in Chester. The climate begins to warm up with an uptick in the average temperatures. However, the city does experience the highest snowfall of the year at 2.32" (59mm), the start of the month still clings to winter's edge. Towards the latter part of March, the climate becomes considerably milder and more spring-like, promising the bloom of a new season.

Temperature

March in Chester comes with a subtle rise, with the average high-temperature adjusting from a cold 41.2°F (5.1°C) in February to a frosty 49.6°F (9.8°C). Chester records a steady low-temperature average of 34.9°F (1.6°C) during March.

Humidity

In Chester, Pennsylvania, the average relative humidity in March is 73%.

Rainfall

In March, the rain falls for 13.2 days. Throughout March, 2.28" (58mm) of precipitation is accumulated. Throughout the year, there are 148.4 rainfall days, and 25.94" (659mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Chester are January through May, November and December. The month with the most snowfall in Chester is March, when snow falls for 3 days and typically aggregates up to 2.32" (59mm) of snow.

Daylight

In Chester, the average length of the day in March is 11h and 59min.
On the first day of March in Chester, sunrise is at 6:33 am and sunset at 5:53 pm EST. On the last day of the month, sunrise is at 6:45 am and sunset at 7:25 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 6.5h.

UV index

In March, the average daily maximum UV index in Chester, Pennsylvania, is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index, 3 in March, converts into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

What are the temperatures in Chester in March?

The high-temperature, in March, in Chester, records 49.6°F (9.8°C), while the low-temperature is 34.9°F (1.6°C).

What is the average humidity in March in Chester?

In Chester, Pennsylvania, the average relative humidity in March is 73%.

How much does it rain in Chester in March?

In March, the rain falls for 13.2 days. Throughout March, 2.28" (58mm) of precipitation is accumulated.

What is the snowiest month in Chester?

March is the month with the most snowfall in Chester. Snow falls for 3 days and accumulates 2.32" (59mm) of snow.

How many days does it snow in March in Chester?

In Chester, in March, during 3 snowfall days, 2.32" (59mm) of snow is typically accumulated.

What is the average length of the day in March in Chester?

The average day length in March is 11h and 59min.

What time are sunrise and sunset in March in Chester?

On the first day of March in Chester, Pennsylvania, sunrise is at 6:33 am and sunset at 5:53 pm EST. On the last day of the month, sunrise is at 6:45 am and sunset at 7:25 pm EDT.

When does Daylight Saving Time (DST) start in March in Chester?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Chester, and the time zone changes from EST to EDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Chester have in March?

In Chester, the average sunshine duration in March is 6.5h.

What is the UV index reading in March in Chester?

The average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Chester, PA

Average temperature in March - Chester, PA
  • Average high temperature in March: 49.6°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in March: 34.9°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

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Average pressure in March
Chester, PA

Average pressure in March - Chester, PA
  • Average pressure in March: 30.07"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in March
Chester, PA

Average wind speed in March - Chester, PA
  • Average wind speed in March: 8.6mph

The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in March
Chester, PA

Average humidity in March - Chester, PA
  • Average humidity in March: 73%

The months with the highest relative humidity are February, October and December (77%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in March
Chester, PA

Average rainfall in March - Chester, PA
  • Average rainfall in March: 2.28"

The wettest month (with the highest rainfall) is August (3.11").
The driest month (with the least rainfall) is January (1.61").

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Average rainfall days in March
Chester, PA

Average rainfall days in March - Chester, PA
  • Average rainfall days in March: 13.2 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (7.1 days).

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Average snowfall in March
Chester, PA

Average snowfall in March - Chester, PA
  • Average snowfall in March: 2.32"

The month with the highest snowfall is March (2.32").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in March
Chester, PA

Average snowfall days in March - Chester, PA
  • Average snowfall days in March: 3 days

The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in March /
Average sunshine in March
Chester, PA

Average daylight in March / Average sunshine in March - Chester, PA
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 0min).
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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in March
Chester, PA

Average sunshine days in March - Chester, PA
  • Average sunshine days in March: 15.3 days

The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in March
Chester, PA

Average UV index in March - Chester, 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).

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Average cloud cover in March
Chester, PA

Average cloud cover in March - Chester, PA
  • Average cloud cover in March: 46

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in March
Chester, PA

Average visibility in March - Chester, PA
  • Average visibility in March: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Chester, Pennsylvania, USA

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