May weather forecast
Cassville, PA

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Weather in May

The last month of the spring, May, is an agreeable month in Cassville, Pennsylvania, with an average temperature fluctuating between 70.2°F (21.2°C) and 49.5°F (9.7°C).

Temperature

As May arrives, a rise in the average high-temperature is observed, moving from a mild 58.8°F (14.9°C) in April to a pleasant 70.2°F (21.2°C). Cassville observes an average low-temperature of 49.5°F (9.7°C) during May nights.

Humidity

The average relative humidity in May in Cassville is 79%.

Rainfall

May is the month with the most rainfall. Rain falls for 16.9 days and accumulates 2.17" (55mm) of precipitation.

Snowfall

May through September are months without snowfall in Cassville, Pennsylvania.

Daylight

In Cassville, Pennsylvania, the average length of the day in May is 14h and 26min.
On the first day of May, sunrise is at 6:10 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:35 pm EDT.

Sunshine

In May, the average sunshine in Cassville, Pennsylvania, is 8.6h.

UV index

The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: During May, 5 as the daily maximum UV index converts into the following advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What is the usual temperature for Cassville in May?

An average high-temperature, in May, in Cassville, is 70.2°F (21.2°C) and the average low-temperature is 49.5°F (9.7°C).

What is the average humidity in May in Cassville?

In May, the average relative humidity in Cassville is 79%.

What is the rainiest month in Cassville?

The month with the most rainfall in Cassville is May, when the rain falls for 16.9 days and typically aggregates up to 2.17" (55mm) of precipitation.

How many days does it rain in May in Cassville?

In Cassville, Pennsylvania, in May, it is raining for 16.9 days, with typically 2.17" (55mm) of accumulated precipitation.

When it does not snow in Cassville?

In Cassville, snow does not fall in May through September.

Does it snow in Cassville in May?

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

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

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

When are sunrise and sunset in May in Cassville?

On the first day of May in Cassville, Pennsylvania, sunrise is at 6:10 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:35 pm EDT.

How long on average sun shines in May in Cassville?

In May, the average sunshine duration in Cassville, Pennsylvania, is 8.6h.

What is the UV index reading in May in Cassville?

In Cassville, Pennsylvania, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health threat 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
Cassville, PA

Average temperature in May - Cassville, PA
  • Average high temperature in May: 70.2°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in May: 49.5°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

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Average pressure in May
Cassville, PA

Average pressure in May - Cassville, PA
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in May
Cassville, PA

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

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in May
Cassville, PA

Average humidity in May - Cassville, PA
  • Average humidity in May: 79%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is July (75%).

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Average rainfall in May
Cassville, PA

Average rainfall in May - Cassville, PA
  • Average rainfall in May: 2.17"

The wettest month (with the highest rainfall) is May (2.17").
The driest months (with the least rainfall) are January and November (1.06").

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Average rainfall days in May
Cassville, PA

Average rainfall days in May - Cassville, PA
  • Average rainfall days in May: 16.9 days

The month with the highest number of rainy days is May (16.9 days).
The months with the least rainy days are January and February (8.3 days).

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Average snowfall in May
Cassville, PA

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

The month with the highest snowfall is February (2.91").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Cassville, PA

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

The month with the highest number of snowfall days is January (12.1 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
Cassville, PA

Average daylight in May / Average sunshine in May - Cassville, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in May
Cassville, PA

Average sunshine days in May - Cassville, PA
  • Average sunshine days in May: 11.5 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (11.5 days).

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Average UV index in May
Cassville, PA

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

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in May
Cassville, PA

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

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in May
Cassville, PA

Average visibility in May - Cassville, 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).

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Cassville, Pennsylvania, USA

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