May weather forecast
Avoca, PA

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Weather in May

The last month of the spring, May, is an enjoyable month in Avoca, Pennsylvania, with an average temperature fluctuating between 48°F (8.9°C) and 67.3°F (19.6°C).

Temperature

May indicates a change in the average high-temperature, moving up from a fresh 54.9°F (12.7°C) in April to a refreshing 67.3°F (19.6°C). In Avoca, May nights witness a steady temperature drop to a chilly 48°F (8.9°C).

Humidity

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

Rainfall

In Avoca, in May, it is raining for 19.3 days, with typically 2.91" (74mm) of accumulated precipitation. In Avoca, during the entire year, the rain falls for 168.5 days and collects up to 30.91" (785mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Avoca. During 0.4 snowfall days, in May, Avoca aggregates 0.31" (8mm) of snow. Throughout the year, there are 51.4 snowfall days, and 25.63" (651mm) of snow is accumulated.

Daylight

In Avoca, 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 8:00 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 8.1h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Avoca. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 5 during May translates into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

In May, in Avoca, the average high-temperature is 67.3°F (19.6°C), and the average low-temperature is 48°F (8.9°C).

What is the average humidity in May?

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

How much does it rain in May?

In Avoca, in May, it is raining for 19.3 days, with typically 2.91" (74mm) of accumulated precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.4 snowfall days, in May, Avoca aggregates 0.31" (8mm) of snow.

How many hours of daylight does Avoca 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 8:00 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:29 pm EDT.

How many hours of sunshine does Avoca have in May?

In Avoca, the average sunshine duration in May is 8.1h.

What is the month 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 intensity in May?

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes 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
Avoca, PA

Average temperature in May - Avoca, PA
  • Average high temperature in May: 67.3°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in May: 48°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

Average pressure in May
Avoca, PA

Average pressure in May - Avoca, 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
Avoca, PA

Average wind speed in May - Avoca, PA
  • Average wind speed in May: 6.6mph

The windiest month (with the highest average wind speed) is March (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in May
Avoca, PA

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

The months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is July (77%).

Average rainfall in May
Avoca, PA

Average rainfall in May - Avoca, PA
  • Average rainfall in May: 2.91"

The wettest month (with the highest rainfall) is July (3.39").
The driest month (with the least rainfall) is January (1.97").

Average rainfall days in May
Avoca, PA

Average rainfall days in May - Avoca, PA
  • Average rainfall days in May: 19.3 days

The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (8.6 days).

Average snowfall in May
Avoca, PA

Average snowfall in May - Avoca, PA
  • Average snowfall in May: 0.31"

The month with the highest snowfall is February (7.17").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Avoca, PA

Average snowfall days in May - Avoca, PA
  • Average snowfall days in May: 0.4 days

The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Avoca, PA

Average daylight in May / Average sunshine in May - Avoca, 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 12min).

  • 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, February and December (Average sunshine: 3h and 42min).

Average sunshine days in May
Avoca, PA

Average sunshine days in May - Avoca, PA
  • Average sunshine days in May: 9.9 days

The month with the most sunshine days is November (15.5 days).
The month with the least sunshine days is July (8.6 days).

Average UV index in May
Avoca, PA

Average UV index in May - Avoca, 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
Avoca, PA

Average cloud cover in May - Avoca, PA
  • Average cloud cover in May: 50

The months with the most cloud cover are February and December (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 37).

Average visibility in May
Avoca, PA

Average visibility in May - Avoca, 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).

Avoca, Pennsylvania, USA

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