May weather forecast
West Newton, PA

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Weather in May

May, the last month of the spring in West Newton, is an agreeable month, with temperature in the range of an average high of 71.2°F (21.8°C) and an average low of 51.1°F (10.6°C).

Temperature

In West Newton, stepping into May brings a temperature increase, moving up from April's mild 60.1°F (15.6°C) to an agreeable 71.2°F (21.8°C). West Newton records a steady low-temperature average of 51.1°F (10.6°C) during May.

Humidity

In May, the average relative humidity is 78%.

Rainfall

May is the month with the most rainfall. Rain falls for 19.7 days and accumulates 2.83" (72mm) of precipitation.

Snowfall

In West Newton, snow does not fall in May through September.

Daylight

In May, the average length of the day is 14h and 25min.
On the first day of the month, sunrise is at 6:17 am and sunset at 8:14 pm. On the last day of May, sunrise is at 5:51 am and sunset at 8:42 pm EDT.

Sunshine

In May, the average sunshine is 8.9h.

UV index

In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 5 in May interprets into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.

Frequently asked questions

What is the average May temperature?

The high-temperature, in May, in West Newton, is 71.2°F (21.8°C), while the low-temperature averages to 51.1°F (10.6°C).

What is the average humidity in May?

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

What is the wettest month?

The month with the most rainfall is May, when the rain falls for 19.7 days and typically aggregates up to 2.83" (72mm) of precipitation.

How many days does it rain in May?

In May, the rain falls for 19.7 days. Throughout May, 2.83" (72mm) of precipitation is accumulated.

When it does not snow?

In West Newton, snow does not fall in May through September.

Does it snow in May?

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

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

The average day length in May in West Newton is 14h and 25min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:17 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:42 pm EDT.

How many hours of sunshine does West Newton have in May?

In May, the average sunshine duration is 8.9h.

How high is the UV index in May?

In West Newton, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from 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 Newton, PA

Average temperature in May - West Newton, PA
  • Average high temperature in May: 71.2°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 (33.6°F).

  • Average low temperature in May: 51.1°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in May
West Newton, PA

Average pressure in May - West Newton, 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).

Average wind speed in May
West Newton, PA

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

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in May
West Newton, PA

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

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in May
West Newton, PA

Average rainfall in May - West Newton, PA
  • Average rainfall in May: 2.83"

The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is November (1.42").

Average rainfall days in May
West Newton, PA

Average rainfall days in May - West Newton, PA
  • Average rainfall days in May: 19.7 days

The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is February (10 days).

Average snowfall in May
West Newton, PA

Average snowfall in May - West Newton, PA
  • Average snowfall in May: 0"

The month with the highest snowfall is January (3.66").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
West Newton, PA

Average snowfall days in May - West Newton, PA
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (16.5 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 Newton, PA

Average daylight in May / Average sunshine in May - West Newton, 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 18min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in May
West Newton, PA

Average sunshine days in May - West Newton, PA
  • Average sunshine days in May: 9.3 days

The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is January (7.3 days).

Average UV index in May
West Newton, PA

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

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

Average cloud cover in May
West Newton, PA

Average cloud cover in May - West Newton, 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).

Average visibility in May
West Newton, PA

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

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

West Newton, Pennsylvania, USA

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