March weather forecast
Jonestown, PA

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Weather in March

The first month of the spring, March, is a frosty month in Jonestown, Pennsylvania, with an average temperature varying between 46.9°F (8.3°C) and 30.7°F (-0.7°C).

Temperature

The shift from February to March sees an increase in the average high-temperature, transitioning from a cold 37.4°F (3°C) to a chilly 46.9°F (8.3°C). Jonestown observes an average low-temperature of 30.7°F (-0.7°C) during March.

Humidity

In March, the average relative humidity in Jonestown is 77%.

Rainfall

In Jonestown, in March, during 13.3 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. Throughout the year, there are 166.3 rainfall days, and 34.53" (877mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Jonestown, in March, snow falls for 5.7 days, with typically accumulated 4.33" (110mm) of snow. Throughout the year, there are 32.4 snowfall days, and 16.69" (424mm) of snow is accumulated.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of March in Jonestown, sunrise is at 6:38 am and sunset at 5:57 pm EST. On the last day of the month, sunrise is at 6:49 am and sunset at 7:29 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 Jonestown, the average sunshine in March is 6.1h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 2 in March leads to these guidelines:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Frequently asked questions

What is the usual temperature for Jonestown in March?

During March, Jonestown experiences an average high-temperature of 46.9°F (8.3°C) and a low-temperature of 30.7°F (-0.7°C).

What is the average humidity in March in Jonestown?

In Jonestown, Pennsylvania, the average relative humidity in March is 77%.

How many days does it rain in March in Jonestown?

In Jonestown, in March, it is raining for 13.3 days, with typically 2.52" (64mm) of accumulated precipitation.

How many days does it snow in March in Jonestown?

In March, in Jonestown, Pennsylvania, it is snowing for 5.7 days. Throughout March, 4.33" (110mm) of snow is accumulated.

How many hours of daylight does Jonestown have in March?

The average day length in March in Jonestown is 11h and 58min.

When is the sunrise / sunset in March in Jonestown?

On the first day of March in Jonestown, sunrise is at 6:38 am and sunset at 5:57 pm EST. On the last day of the month, sunrise is at 6:49 am and sunset at 7:29 pm EDT.

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

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

How long on average sun shines in March in Jonestown?

In Jonestown, the average sunshine duration in March is 6.1h.

When is the lowest UV index in Jonestown?

The months with the lowest UV index in Jonestown, Pennsylvania, are January through March, November and December, with an average maximum UV index of 2.

How high is the UV index in March in Jonestown?

The average daily maximum UV index in March in Jonestown, Pennsylvania, is 2. A UV Index value of 2, and less, symbolizes a low health threat from unprotected exposure to UV radiation.
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
Jonestown, PA

Average temperature in March - Jonestown, PA
  • Average high temperature in March: 46.9°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in March: 30.7°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in March
Jonestown, PA

Average pressure in March - Jonestown, PA
  • Average pressure in March: 30.08"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in March
Jonestown, PA

Average wind speed in March - Jonestown, PA
  • Average wind speed in March: 8.7mph

The windiest month (with the highest average wind speed) is March (8.7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in March
Jonestown, PA

Average humidity in March - Jonestown, PA
  • Average humidity in March: 77%

The months with the highest relative humidity are February, May, June and October (81%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in March
Jonestown, PA

Average rainfall in March - Jonestown, PA
  • Average rainfall in March: 2.52"

The wettest months (with the highest rainfall) are May and July (3.58").
The driest month (with the least rainfall) is September (2.32").

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Average rainfall days in March
Jonestown, PA

Average rainfall days in March - Jonestown, PA
  • Average rainfall days in March: 13.3 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is January (9.1 days).

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Average snowfall in March
Jonestown, PA

Average snowfall in March - Jonestown, PA
  • Average snowfall in March: 4.33"

The month with the highest snowfall is January (5.08").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Jonestown, PA

Average snowfall days in March - Jonestown, PA
  • Average snowfall days in March: 5.7 days

The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in March / Average sunshine in March - Jonestown, 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 18min).

  • Average sunshine in March: 6h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

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Average sunshine days in March
Jonestown, PA

Average sunshine days in March - Jonestown, PA
  • Average sunshine days in March: 13.8 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is May (10.1 days).

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Average UV index in March
Jonestown, PA

Average UV index in March - Jonestown, PA
  • Average UV index in March: 2

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in March
Jonestown, PA

Average cloud cover in March - Jonestown, PA
  • Average cloud cover in March: 51

The months with the most cloud cover are February and December (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in March
Jonestown, PA

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

The months with the highest visibility are March, April, June, July and November (6mi).
The months with the lowest visibility are January, February, May, August, September, October and December (5mi).

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Jonestown, Pennsylvania, USA

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