May weather forecast
Hollisters, PA

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Weather in May

May, the last month of the spring in Hollisters, is a refreshing month, with temperature in the range of an average high of 66.7°F (19.3°C) and an average low of 47.7°F (8.7°C).

Temperature

Hollisters's weather shows a temperature rise with the arrival of May, moving from a fresh 54.1°F (12.3°C) in April to a refreshing 66.7°F (19.3°C). Hollisters in May experiences a low-temperature average of 47.7°F (8.7°C).

Humidity

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

Rainfall

The wettest months in Hollisters, Pennsylvania, are May and July, with an average 2.4" (61mm) of rainfall.

Snowfall

Months with snowfall in Hollisters are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Hollisters aggregates 0.47" (12mm) of snow. Throughout the year, there are 48.4 snowfall days, and 22.01" (559mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 31min.
On the first day of the month, sunrise is at 5:58 am and sunset at 7:59 pm. On the last day of May, in Hollisters, sunrise is at 5:31 am and sunset at 8:28 pm EDT.

Sunshine

In May, the average sunshine in Hollisters is 7.9h.

UV index

The months with the highest UV index in Hollisters are May through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index, 5 during May, leads to the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What is the temperature in May in Hollisters?

May temperatures vary between a high-temperature of 66.7°F (19.3°C) and a low-temperature of 47.7°F (8.7°C).

What is the average humidity in May in Hollisters?

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

What is the rainiest month in Hollisters?

The wettest months in Hollisters are May and July, with an average 2.4" (61mm) of rainfall.

How much does it rain in Hollisters in May?

In May, in Hollisters, the rain falls for 17.4 days. Throughout May, 2.4" (61mm) of precipitation is accumulated.

What is the last month it snows in Hollisters?

May is the last month it regularly snows in Hollisters. During 0.3 snowfall days, in May, Hollisters aggregates 0.47" (12mm) of snow.

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

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

What time are sunrise and sunset in May in Hollisters?

On the first day of May, sunrise is at 5:58 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:28 pm EDT.

How long on average sun shines in May in Hollisters?

In Hollisters, Pennsylvania, the average sunshine duration in May is 7.9h.

When is the highest UV index in Hollisters?

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

What is the UV index intensity in May in Hollisters?

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
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
Hollisters, PA

Average temperature in May - Hollisters, PA
  • Average high temperature in May: 66.7°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (29.8°F).

  • Average low temperature in May: 47.7°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (18°F).

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Average pressure in May
Hollisters, PA

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

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in May
Hollisters, PA

Average wind speed in May - Hollisters, PA
  • Average wind speed in May: 6.8mph

The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in May
Hollisters, PA

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

The months with the highest relative humidity are February and December (85%).
The months with the lowest relative humidity are April, June and July (78%).

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Average rainfall in May
Hollisters, PA

Average rainfall in May - Hollisters, PA
  • Average rainfall in May: 2.4"

The wettest months (with the highest rainfall) are May and July (2.4").
The driest months (with the least rainfall) are January and September (1.38").

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Average rainfall days in May
Hollisters, PA

Average rainfall days in May - Hollisters, PA
  • Average rainfall days in May: 17.4 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (5.2 days).

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Average snowfall in May
Hollisters, PA

Average snowfall in May - Hollisters, PA
  • Average snowfall in May: 0.47"

The month with the highest snowfall is March (5.08").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Hollisters, PA

Average snowfall days in May - Hollisters, PA
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is February (11.8 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
Hollisters, PA

Average daylight in May / Average sunshine in May - Hollisters, 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: 7h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).

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Average sunshine days in May
Hollisters, PA

Average sunshine days in May - Hollisters, PA
  • Average sunshine days in May: 11 days

The month with the most sunshine days is January (18.4 days).
The month with the least sunshine days is May (11 days).

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Average UV index in May
Hollisters, PA

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

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in May
Hollisters, PA

Average cloud cover in May - Hollisters, PA
  • Average cloud cover in May: 52

The months with the most cloud cover are February and December (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 38).

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Average visibility in May
Hollisters, PA

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

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

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Hollisters, Pennsylvania, USA

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