March weather forecast
Gwynedd, PA

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Weather in March

The first month of the spring, March, is a chilly month in Gwynedd, Pennsylvania, with an average temperature ranging between min 32.9°F (0.5°C) and max 48.2°F (9°C).

Temperature

Gwynedd in March observes a minor temperature shift, with average high-temperatures adjusting from an icy 39.4°F (4.1°C) in February to a frosty 48.2°F (9°C). An average minimum temperature of 32.9°F (0.5°C) marks the month of March in Gwynedd.

Humidity

In March, the average relative humidity in Gwynedd is 75%.

Rainfall

In March, the rain falls for 9.4 days. Throughout March, 0.87" (22mm) of precipitation is accumulated. Throughout the year, there are 116.6 rainfall days, and 10.63" (270mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Gwynedd are January through May, November and December. The month with the most snowfall is March, when snow falls for 3.3 days and typically aggregates up to 1.02" (26mm) of snow.

Daylight

In March, the average length of the day in Gwynedd, Pennsylvania, is 11h and 58min.
On the first day of the month, sunrise is at 6:33 am and sunset at 5:53 pm EST. On the last day of March, in Gwynedd, Pennsylvania, sunrise is at 6:45 am and sunset at 7:24 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 Gwynedd, the average sunshine in March is 6.6h.

UV index

The months with the lowest UV index in Gwynedd, Pennsylvania, are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 2 during March leads to these advisories:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What is the temperature in March in Gwynedd?

The high-temperature in Gwynedd, Pennsylvania, during March is 48.2°F (9°C) and the low-temperature is 32.9°F (0.5°C).

What is the average humidity in March in Gwynedd?

In March, the average relative humidity in Gwynedd is 75%.

How many days does it rain in March in Gwynedd?

In Gwynedd, during March, the rain falls for 9.4 days and regularly aggregates up to 0.87" (22mm) of precipitation.

What is the snowiest month in Gwynedd?

March is the month with the most snowfall. Snow falls for 3.3 days and accumulates 1.02" (26mm) of snow.

How many days does it snow in March in Gwynedd?

In Gwynedd, in March, during 3.3 snowfall days, 1.02" (26mm) of snow is typically accumulated.

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

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

What time are sunrise and sunset in March in Gwynedd?

In March, on the first day of the month, sunrise is at 6:33 am and sunset at 5:53 pm EST. On the last day of the month, in Gwynedd, sunrise is at 6:45 am and sunset at 7:24 pm EDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Gwynedd, 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 Gwynedd?

In Gwynedd, Pennsylvania, the average sunshine duration in March is 6.6h.

When is the lowest UV index in Gwynedd?

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

What is the UV index intensity in March in Gwynedd?

In March, the average daily maximum UV index in Gwynedd, Pennsylvania, is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Gwynedd, PA

Average temperature in March - Gwynedd, PA
  • Average high temperature in March: 48.2°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in March: 32.9°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

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Average pressure in March
Gwynedd, PA

Average pressure in March - Gwynedd, 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
Gwynedd, PA

Average wind speed in March - Gwynedd, PA
  • Average wind speed in March: 8.3mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in March
Gwynedd, PA

Average humidity in March - Gwynedd, PA
  • Average humidity in March: 75%

The months with the highest relative humidity are February, October and December (79%).
The months with the lowest relative humidity are April, July and August (73%).

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Average rainfall in March
Gwynedd, PA

Average rainfall in March - Gwynedd, PA
  • Average rainfall in March: 0.87"

The wettest month (with the highest rainfall) is July (1.3").
The driest month (with the least rainfall) is September (0.59").

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Average rainfall days in March
Gwynedd, PA

Average rainfall days in March - Gwynedd, PA
  • Average rainfall days in March: 9.4 days

The month with the highest number of rainy days is July (13.8 days).
The months with the least rainy days are January and February (6.3 days).

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Average snowfall in March
Gwynedd, PA

Average snowfall in March - Gwynedd, PA
  • Average snowfall in March: 1.02"

The month with the highest snowfall is March (1.02").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in March
Gwynedd, PA

Average snowfall days in March - Gwynedd, PA
  • Average snowfall days in March: 3.3 days

The month with the highest number of snowfall days is January (4.6 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
Gwynedd, PA

Average daylight in March / Average sunshine in March - Gwynedd, 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 4min

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 42min).

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Average sunshine days in March
Gwynedd, PA

Average sunshine days in March - Gwynedd, PA
  • Average sunshine days in March: 17.9 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is July (13.9 days).

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Average UV index in March
Gwynedd, PA

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

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, March, November and December (UV index 2).

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Average cloud cover in March
Gwynedd, PA

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

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in March
Gwynedd, PA

Average visibility in March - Gwynedd, 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).

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Gwynedd, Pennsylvania, USA

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