May weather forecast
Huntingdon Valley, PA

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Weather in May

The last month of the spring, May, is an agreeable month in Huntingdon Valley, Pennsylvania, with an average temperature ranging between max 71.8°F (22.1°C) and min 54.5°F (12.5°C).

Temperature

As Huntingdon Valley, Pennsylvania, transitions into May, a rise in the average high-temperature is observed, moving from an enjoyable 61.7°F (16.5°C) in April to a pleasant 71.8°F (22.1°C). In the month of May, the temperature in Huntingdon Valley, Pennsylvania, generally rests at an average low of 54.5°F (12.5°C).

Humidity

The average relative humidity in May in Huntingdon Valley is 75%.

Rainfall

In Huntingdon Valley, during May, the rain falls for 17.3 days and regularly aggregates up to 2.8" (71mm) of precipitation. Throughout the year, there are 153.8 rainfall days, and 30.94" (786mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall in Huntingdon Valley. May is the last month it regularly snows in Huntingdon Valley, Pennsylvania. During 0.1 snowfall days, in May, Huntingdon Valley aggregates 0.2" (5mm) of snow. Throughout the year, there are 16.8 snowfall days, and 8.5" (216mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 25min.
On the first day of the month, sunrise is at 5:58 am and sunset at 7:55 pm. On the last day of May, sunrise is at 5:33 am and sunset at 8:23 pm EDT.

Sunshine

In May, the average sunshine in Huntingdon Valley is 8.4h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Huntingdon Valley. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: During May, 6 as the daily maximum UV index converts into the following advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the usual temperature for Huntingdon Valley in May?

The average high-temperature, in May, in Huntingdon Valley, is 71.8°F (22.1°C), while the average low-temperature is 54.5°F (12.5°C).

What is the average humidity in May in Huntingdon Valley?

The average relative humidity in May in Huntingdon Valley, Pennsylvania, is 75%.

How much does it rain in Huntingdon Valley in May?

In Huntingdon Valley, Pennsylvania, in May, it is raining for 17.3 days, with typically 2.8" (71mm) of accumulated precipitation.

What is the last month it snows in Huntingdon Valley?

May is the last month it regularly snows in Huntingdon Valley. During 0.1 snowfall days, in May, Huntingdon Valley aggregates 0.2" (5mm) of snow.

What is the average length of the day in May in Huntingdon Valley?

In Huntingdon Valley, Pennsylvania, the average day length in May is 14h and 25min.

What time are sunrise and sunset in May in Huntingdon Valley?

In May, on the first day of the month, sunrise is at 5:58 am and sunset at 7:55 pm. On the last day of the month, in Huntingdon Valley, sunrise is at 5:33 am and sunset at 8:23 pm EDT.

How long on average sun shines in May in Huntingdon Valley?

In Huntingdon Valley, Pennsylvania, the average sunshine duration in May is 8.4h.

When is the highest UV index in Huntingdon Valley?

The months with the highest UV index in Huntingdon Valley are May through August, with an average maximum UV index of 6.

What is the UV index reading in May in Huntingdon Valley?

The average daily maximum UV index in May in Huntingdon Valley is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Huntingdon Valley, PA

Average temperature in May - Huntingdon Valley, PA
  • Average high temperature in May: 71.8°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in May: 54.5°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in May
Huntingdon Valley, PA

Average pressure in May - Huntingdon Valley, PA
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in May
Huntingdon Valley, PA

Average wind speed in May - Huntingdon Valley, PA
  • Average wind speed in May: 6.8mph

The windiest months (with the highest average wind speed) are March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in May
Huntingdon Valley, PA

Average humidity in May - Huntingdon Valley, PA
  • Average humidity in May: 75%

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

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Average rainfall in May
Huntingdon Valley, PA

Average rainfall in May - Huntingdon Valley, PA
  • Average rainfall in May: 2.8"

The wettest month (with the highest rainfall) is July (3.39").
The driest month (with the least rainfall) is January (1.89").

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Average rainfall days in May
Huntingdon Valley, PA

Average rainfall days in May - Huntingdon Valley, PA
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is November (7.5 days).

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Average snowfall in May
Huntingdon Valley, PA

Average snowfall in May - Huntingdon Valley, PA
  • Average snowfall in May: 0.2"

The month with the highest snowfall is March (2.76").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in May
Huntingdon Valley, PA

Average snowfall days in May - Huntingdon Valley, PA
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Huntingdon Valley, PA

Average daylight in May / Average sunshine in May - Huntingdon Valley, PA
  • Average daylight in May: 14h and 2min

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 May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in May
Huntingdon Valley, PA

Average sunshine days in May - Huntingdon Valley, PA
  • Average sunshine days in May: 11.9 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (10.4 days).

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Average UV index in May
Huntingdon Valley, PA

Average UV index in May - Huntingdon Valley, PA
  • Average UV index in May: 6

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 May
Huntingdon Valley, PA

Average cloud cover in May - Huntingdon Valley, PA
  • Average cloud cover in May: 47

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in May
Huntingdon Valley, PA

Average visibility in May - Huntingdon Valley, PA
  • Average visibility in May: 5mi

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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Huntingdon Valley, Pennsylvania, USA

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