May weather forecast
West Pittsburg, PA

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Weather in May

May, the last month of the spring in West Pittsburg, is an agreeable month, with temperature in the range of an average high of 70.9°F (21.6°C) and an average low of 50°F (10°C).

Temperature

West Pittsburg in May sees a temperature change, with average high-temperatures moving from a refreshing 59°F (15°C) in April to a pleasant 70.9°F (21.6°C). The nighttime temperature in West Pittsburg dips to a fresh 50°F (10°C) on average during May.

Humidity

In West Pittsburg, the average relative humidity in May is 78%.

Rainfall

In West Pittsburg, in May, during 18.1 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. Throughout the year, in West Pittsburg, Pennsylvania, there are 168.9 rainfall days, and 24.25" (616mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in West Pittsburg. During 0.4 snowfall days, in May, West Pittsburg aggregates 0.08" (2mm) of snow. Throughout the year, in West Pittsburg, there are 69 snowfall days, and 17.17" (436mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 29min.
On the first day of the month, sunrise is at 6:18 am and sunset at 8:18 pm. On the last day of May, in West Pittsburg, sunrise is at 5:51 am and sunset at 8:46 pm EDT.

Sunshine

In May, the average sunshine is 8.7h.

UV index

The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A typical high UV index of 5 in May suggests the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Frequently asked questions

What are the temperatures in West Pittsburg in May?

In May, in West Pittsburg, the average high-temperature is 70.9°F (21.6°C), and the average low-temperature is 50°F (10°C).

What is the average humidity in May in West Pittsburg?

In May, the average relative humidity in West Pittsburg, Pennsylvania, is 78%.

How much does it rain in West Pittsburg in May?

In West Pittsburg, in May, during 18.1 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

What is the last month it snows in West Pittsburg?

May is the last month it regularly snows in West Pittsburg, Pennsylvania. During 0.4 snowfall days, in May, West Pittsburg aggregates 0.08" (2mm) of snow.

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

The average day length in May in West Pittsburg, Pennsylvania, is 14h and 29min.

When is the sunrise / sunset in May in West Pittsburg?

In May, on the first day of the month, sunrise is at 6:18 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:46 pm EDT.

How long on average sun shines in May in West Pittsburg?

The average sunshine duration in May is 8.7h.

What is the UV index intensity in May in West Pittsburg?

The average daily maximum UV index in May in West Pittsburg is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
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 May
West Pittsburg, PA

Average temperature in May - West Pittsburg, PA
  • Average high temperature in May: 70.9°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in May: 50°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).

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Average pressure in May
West Pittsburg, PA

Average pressure in May - West Pittsburg, PA
  • Average pressure in May: 29.99"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in May
West Pittsburg, PA

Average wind speed in May - West Pittsburg, PA
  • Average wind speed in May: 6.2mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

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Average humidity in May
West Pittsburg, PA

Average humidity in May - West Pittsburg, PA
  • Average humidity in May: 78%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, July and August (77%).

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Average rainfall in May
West Pittsburg, PA

Average rainfall in May - West Pittsburg, PA
  • Average rainfall in May: 2.56"

The wettest month (with the highest rainfall) is June (2.91").
The driest month (with the least rainfall) is November (1.3").

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Average rainfall days in May
West Pittsburg, PA

Average rainfall days in May - West Pittsburg, PA
  • Average rainfall days in May: 18.1 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in May
West Pittsburg, PA

Average snowfall in May - West Pittsburg, PA
  • Average snowfall in May: 0.08"

The month with the highest snowfall is January (4.33").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
West Pittsburg, PA

Average snowfall days in May - West Pittsburg, PA
  • Average snowfall days in May: 0.4 days

The month with the highest number of snowfall days is January (18.2 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
West Pittsburg, PA

Average daylight in May / Average sunshine in May - West Pittsburg, 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 4min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).

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Average sunshine days in May
West Pittsburg, PA

Average sunshine days in May - West Pittsburg, PA
  • Average sunshine days in May: 10.6 days

The month with the most sunshine days is November (14.6 days).
The month with the least sunshine days is February (7.1 days).

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Average UV index in May
West Pittsburg, PA

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

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in May
West Pittsburg, PA

Average cloud cover in May - West Pittsburg, PA
  • Average cloud cover in May: 45

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in May
West Pittsburg, PA

Average visibility in May - West Pittsburg, PA
  • Average visibility in May: 5mi

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).

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West Pittsburg, Pennsylvania, USA

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