May weather forecast
Wycombe, PA

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Weather in May

May, the last month of the spring in Wycombe, is a pleasant month, with an average temperature fluctuating between 53.6°F (12°C) and 71.2°F (21.8°C).

Temperature

May brings a rise in the average high-temperature, transitioning from April's refreshing 60.6°F (15.9°C) to a pleasant 71.2°F (21.8°C). Nighttime temperature lowers to an average of 53.6°F (12°C) in May.

Humidity

In Wycombe, the average relative humidity in May is 75%.

Rainfall

In Wycombe, in May, it is raining for 16.8 days, with typically 2.83" (72mm) of accumulated precipitation. In Wycombe, Pennsylvania, during the entire year, the rain falls for 156 days and collects up to 31.77" (807mm) of precipitation.

Snowfall

Months with snowfall in Wycombe are January through May, October through December. May is the last month it regularly snows in Wycombe. During 0.1 snowfall days, in May, Wycombe aggregates 0.28" (7mm) of snow. In Wycombe, during the entire year, snow falls for 24 days and aggregates up to 12.13" (308mm) of snow.

Daylight

In May, the average length of the day is 14h and 26min.
On the first day of May in Wycombe, sunrise is at 5:58 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:23 pm EDT.

Sunshine

In May, the average sunshine is 8.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Wycombe, Pennsylvania. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In May, the maximum UV index of 6 transforms into these recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What are the temperatures in Wycombe in May?

During May, Wycombe experiences an average high-temperature of 71.2°F (21.8°C) and a low-temperature of 53.6°F (12°C).

What is the average humidity in May in Wycombe?

In Wycombe, the average relative humidity in May is 75%.

How much does it rain in Wycombe in May?

In Wycombe, in May, during 16.8 rainfall days, 2.83" (72mm) of precipitation is typically accumulated.

What is the last month it snows in Wycombe?

May is the last month it regularly snows in Wycombe. During 0.1 snowfall days, in May, Wycombe aggregates 0.28" (7mm) of snow.

What is the average length of the day in May in Wycombe?

The average day length in May in Wycombe is 14h and 26min.

When is the sunrise / sunset in May in Wycombe?

On the first day of May in Wycombe, Pennsylvania, sunrise is at 5:58 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:23 pm EDT.

How long on average sun shines in May in Wycombe?

In May, the average sunshine duration is 8.5h.

When is the highest UV index in Wycombe?

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

What is the UV index intensity in May in Wycombe?

In May, the average daily maximum UV index in Wycombe, Pennsylvania, is 6. A UV Index of 6 to 7 symbolizes 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
Wycombe, PA

Average temperature in May - Wycombe, PA
  • Average high temperature in May: 71.2°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 (36.9°F).

  • Average low temperature in May: 53.6°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in May
Wycombe, PA

Average pressure in May - Wycombe, 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
Wycombe, PA

Average wind speed in May - Wycombe, PA
  • Average wind speed in May: 6.7mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in May
Wycombe, PA

Average humidity in May - Wycombe, PA
  • Average humidity in May: 75%

The months with the highest relative humidity are February and October (78%).
The months with the lowest relative humidity are April, July and August (72%).

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Average rainfall in May
Wycombe, PA

Average rainfall in May - Wycombe, PA
  • Average rainfall in May: 2.83"

The wettest month (with the highest rainfall) is December (3.31").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in May
Wycombe, PA

Average rainfall days in May - Wycombe, PA
  • Average rainfall days in May: 16.8 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in May
Wycombe, PA

Average snowfall in May - Wycombe, PA
  • Average snowfall in May: 0.28"

The month with the highest snowfall is March (3.78").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Wycombe, PA

Average snowfall days in May - Wycombe, PA
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Wycombe, PA

Average daylight in May / Average sunshine in May - Wycombe, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in May
Wycombe, PA

Average sunshine days in May - Wycombe, PA
  • Average sunshine days in May: 12.1 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is June (11.4 days).

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Average UV index in May
Wycombe, PA

Average UV index in May - Wycombe, 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
Wycombe, PA

Average cloud cover in May - Wycombe, PA
  • Average cloud cover in May: 47

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in May
Wycombe, PA

Average visibility in May - Wycombe, 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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Wycombe, Pennsylvania, USA

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