March weather forecast
Exeter, PA

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Weather in March

March, the first month of the spring in Exeter, is also an icy month, with an average temperature fluctuating between 42.6°F (5.9°C) and 27.1°F (-2.7°C).

Temperature

In Exeter, stepping into March brings a gentle temperature nudge, moving slightly up from February's wintry 34.3°F (1.3°C) to a still cold 42.6°F (5.9°C). In the month of March, Exeter experiences an average low-temperature of 27.1°F (-2.7°C).

Humidity

In March, the average relative humidity is 80%.

Rainfall

In March, the rain falls for 12.8 days. Throughout March, 1.97" (50mm) of precipitation is accumulated. In Exeter, Pennsylvania, during the entire year, the rain falls for 162.1 days and collects up to 24.53" (623mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In March, it is snowing for 8.6 days. Throughout March, 3.7" (94mm) of snow is accumulated. Throughout the year, there are 49.4 snowfall days, and 19.92" (506mm) of snow is accumulated.

Daylight

In Exeter, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:36 am and sunset at 5:54 pm EST. On the last day of March, sunrise is at 6:46 am and sunset at 7:27 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 Exeter, the average sunshine in March is 5.5h.

UV index

In Exeter, the average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.
Note: In March, the maximum UV index of 2 transforms into these recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.

Frequently asked questions

How cold does it get in March?

In March, in Exeter, the average high-temperature is 42.6°F (5.9°C), and the average low-temperature is 27.1°F (-2.7°C).

What is the average humidity in March?

In Exeter, the average relative humidity in March is 80%.

How many days does it rain in March?

In Exeter, in March, during 12.8 rainfall days, 1.97" (50mm) of precipitation is typically accumulated.

How many days does it snow in March?

In March, it is snowing for 8.6 days. Throughout March, 3.7" (94mm) of snow is accumulated.

What is the average length of the day in March?

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

What time are sunrise and sunset in March?

In March, on the first day of the month, sunrise is at 6:36 am and sunset at 5:54 pm EST. On the last day of the month, sunrise is at 6:46 am and sunset at 7:27 pm EDT.

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

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

The average sunshine duration in March is 5.5h.

What is the UV index reading in March?

In March, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health threat from exposure to the Sun's 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
Exeter, PA

Average temperature in March - Exeter, PA
  • Average high temperature in March: 42.6°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.4°F).

  • Average low temperature in March: 27.1°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

Average pressure in March
Exeter, PA

Average pressure in March - Exeter, 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).

Average wind speed in March
Exeter, PA

Average wind speed in March - Exeter, PA
  • Average wind speed in March: 8.1mph

The windiest months (with the highest average wind speed) are March and April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in March
Exeter, PA

Average humidity in March - Exeter, PA
  • Average humidity in March: 80%

The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April, June and July (78%).

Average rainfall in March
Exeter, PA

Average rainfall in March - Exeter, PA
  • Average rainfall in March: 1.97"

The wettest month (with the highest rainfall) is July (2.6").
The driest month (with the least rainfall) is September (1.54").

Average rainfall days in March
Exeter, PA

Average rainfall days in March - Exeter, PA
  • Average rainfall days in March: 12.8 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (8.6 days).

Average snowfall in March
Exeter, PA

Average snowfall in March - Exeter, PA
  • Average snowfall in March: 3.7"

The month with the highest snowfall is February (5.87").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Exeter, PA

Average snowfall days in March - Exeter, PA
  • Average snowfall days in March: 8.6 days

The month with the highest number of snowfall days is January (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in March: 5h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 42min).

Average sunshine days in March
Exeter, PA

Average sunshine days in March - Exeter, PA
  • Average sunshine days in March: 12.8 days

The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is July (10.3 days).

Average UV index in March
Exeter, PA

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

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in March
Exeter, PA

Average cloud cover in March - Exeter, PA
  • Average cloud cover in March: 56

The months with the most cloud cover are January, February and December (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 36).

Average visibility in March
Exeter, PA

Average visibility in March - Exeter, PA
  • Average visibility in March: 5mi

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

Exeter, Pennsylvania, USA

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