May weather forecast
West Wyoming, PA

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Weather in May

The last month of the spring, May, is a refreshing month in West Wyoming, Pennsylvania, with temperature in the range of an average low of 47.8°F (8.8°C) and an average high of 67.5°F (19.7°C).

Temperature

As April transitions into May, West Wyoming sees a rise in the average high-temperature, moving from a cool 55°F (12.8°C) to a refreshing 67.5°F (19.7°C). West Wyoming's average low-temperature in May is measured at a frosty 47.8°F (8.8°C).

Humidity

The average relative humidity in May is 79%.

Rainfall

In West Wyoming, during May, the rain falls for 18.3 days and regularly aggregates up to 2.52" (64mm) of precipitation. In West Wyoming, during the entire year, the rain falls for 162.1 days and collects up to 24.53" (623mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in West Wyoming. During 0.3 snowfall days, in May, West Wyoming aggregates 0.2" (5mm) of snow. Throughout the year, there are 49.4 snowfall days, and 19.92" (506mm) of snow is accumulated.

Daylight

In West Wyoming, the average length of the day in May is 14h and 31min.
On the first day of May, sunrise is at 5:59 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:29 pm EDT.

Sunshine

In May, the average sunshine is 8.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: An average UV index of 5 in May transforms into this advice:
Prioritize safety - Suggestions to prevent sun damage are offered. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures?

In West Wyoming, 67.5°F (19.7°C) is the average high-temperature and 47.8°F (8.8°C) is the average low-temperature during May.

What is the average humidity in May?

In May, the average relative humidity is 79%.

How many days does it rain in May?

In May, the rain falls for 18.3 days. Throughout May, 2.52" (64mm) of precipitation is accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 0.3 snowfall days, in May, West Wyoming aggregates 0.2" (5mm) of snow.

How many hours of daylight does West Wyoming have in May?

The average day length in May is 14h and 31min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 5:59 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:29 pm EDT.

How long on average sun shines in May?

In West Wyoming, the average sunshine duration in May is 8.2h.

What are the months with the highest UV index?

May through August, with an average maximum UV index of 5, are months with the highest UV index.

What is the UV index reading in May?

The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium health risk 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
West Wyoming, PA

Average temperature in May - West Wyoming, PA
  • Average high temperature in May: 67.5°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 May: 47.8°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 May
West Wyoming, PA

Average pressure in May - West Wyoming, 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 (29.94"Hg).

Average wind speed in May
West Wyoming, PA

Average wind speed in May - West Wyoming, PA
  • Average wind speed in May: 6.5mph

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 May
West Wyoming, PA

Average humidity in May - West Wyoming, PA
  • Average humidity in May: 79%

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 May
West Wyoming, PA

Average rainfall in May - West Wyoming, PA
  • Average rainfall in May: 2.52"

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 May
West Wyoming, PA

Average rainfall days in May - West Wyoming, PA
  • Average rainfall days in May: 18.3 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 May
West Wyoming, PA

Average snowfall in May - West Wyoming, PA
  • Average snowfall in May: 0.2"

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 May
West Wyoming, PA

Average snowfall days in May - West Wyoming, PA
  • Average snowfall days in May: 0.3 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 May /
Average sunshine in May
West Wyoming, PA

Average daylight in May / Average sunshine in May - West Wyoming, PA
  • Average daylight in May: 14h and 3min

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 May: 8h and 1min

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 May
West Wyoming, PA

Average sunshine days in May - West Wyoming, PA
  • Average sunshine days in May: 10.9 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 May
West Wyoming, PA

Average UV index in May - West Wyoming, PA
  • Average UV index in May: 5

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 May
West Wyoming, PA

Average cloud cover in May - West Wyoming, PA
  • Average cloud cover in May: 49

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 May
West Wyoming, PA

Average visibility in May - West Wyoming, PA
  • Average visibility in May: 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).

West Wyoming, Pennsylvania, USA

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