May weather forecast
Boyce, PA

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Weather in May

May, the last month of the spring in Boyce, is a pleasant month, with an average temperature fluctuating between 51.3°F (10.7°C) and 72.3°F (22.4°C).

Temperature

The onset of May marks an increase in the average high-temperature, moving from a moderate 60.6°F (15.9°C) in April to an agreeable 72.3°F (22.4°C). In Boyce, the average nighttime temperature during May is a cool 51.3°F (10.7°C).

Humidity

In Boyce, the average relative humidity in May is 77%.

Rainfall

In Boyce, in May, during 15.5 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. Throughout the year, there are 132.6 rainfall days, and 11.5" (292mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In May, the average length of the day in Boyce is 14h and 26min.
On the first day of the month, sunrise is at 6:18 am and sunset at 8:16 pm. On the last day of May, in Boyce, sunrise is at 5:52 am and sunset at 8:43 pm EDT.

Sunshine

In Boyce, Pennsylvania, the average sunshine in May is 8.9h.

UV index

In May, the average daily maximum UV index in Boyce is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index, 5 in May, converts into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What are May temperatures in Boyce?

The high-temperature, in May, in Boyce, records 72.3°F (22.4°C), while the low-temperature is 51.3°F (10.7°C).

What is the average humidity in May in Boyce?

In May, the average relative humidity is 77%.

How many days does it rain in May in Boyce?

In Boyce, Pennsylvania, in May, during 15.5 rainfall days, 1.22" (31mm) of precipitation is typically accumulated.

When it does not snow in Boyce?

May through October are months without snowfall.

Does it snow in Boyce in May?

In May, in Boyce, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Boyce have in May?

In Boyce, the average day length in May is 14h and 26min.

When is the sunrise / sunset in May in Boyce?

On the first day of May, sunrise is at 6:18 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:43 pm EDT.

How long on average sun shines in May in Boyce?

The average sunshine duration in May in Boyce is 8.9h.

What is the UV index intensity in May in Boyce?

The average daily maximum UV index in May in Boyce, Pennsylvania, is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
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
Boyce, PA

Average temperature in May - Boyce, PA
  • Average high temperature in May: 72.3°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in May: 51.3°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (21°F).

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Average pressure in May
Boyce, PA

Average pressure in May - Boyce, PA
  • Average pressure in May: 30"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in May
Boyce, PA

Average wind speed in May - Boyce, PA
  • Average wind speed in May: 6mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in May
Boyce, PA

Average humidity in May - Boyce, PA
  • Average humidity in May: 77%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are July and August (75%).

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Average rainfall in May
Boyce, PA

Average rainfall in May - Boyce, PA
  • Average rainfall in May: 1.22"

The wettest month (with the highest rainfall) is July (1.34").
The driest month (with the least rainfall) is November (0.67").

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Average rainfall days in May
Boyce, PA

Average rainfall days in May - Boyce, PA
  • Average rainfall days in May: 15.5 days

The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is February (6.4 days).

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Average snowfall in May
Boyce, PA

Average snowfall in May - Boyce, PA
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Boyce, PA

Average snowfall days in May - Boyce, PA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Boyce, 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 5min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in May
Boyce, PA

Average sunshine days in May - Boyce, PA
  • Average sunshine days in May: 12.2 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (12.2 days).

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Average UV index in May
Boyce, PA

Average UV index in May - Boyce, PA
  • Average UV index in May: 5

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in May
Boyce, PA

Average cloud cover in May - Boyce, PA
  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in May
Boyce, PA

Average visibility in May - Boyce, PA
  • Average visibility in May: 5mi

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

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Boyce, Pennsylvania, USA

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