May weather forecastDysart, PA

May

Weather in May

The last month of the spring, May, is a pleasant month in Dysart, Pennsylvania, with an average temperature fluctuating between 68.2°F (20.1°C) and 48.7°F (9.3°C).

Temperature

May's arrival sees a rise in the average high-temperature, jumping from April's mild 56.7°F (13.7°C) to a pleasant 68.2°F (20.1°C). Throughout May, the average low-temperature records at a chilly 48.7°F (9.3°C).

Humidity

The average relative humidity in May is 80%.

Rainfall

The month with the most rainfall in Dysart is May, when the rain falls for 20.2 days and typically aggregates up to 3.43" (87mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.8 snowfall days, in May, Dysart aggregates 0.28" (7mm) of snow. In Dysart, during the entire year, snow falls for 65 days and aggregates up to 32.28" (820mm) of snow.

Daylight

The average length of the day in May is 14h and 28min.
On the first day of the month, sunrise is at 6:11 am and sunset at 8:10 pm. On the last day of May, sunrise is at 5:45 am and sunset at 8:38 pm EDT.

Sunshine

The average sunshine in May is 8.4h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In May, the maximum UV index of 5 suggests this advice:
Exercise prevention - Precautions against solar damage are endorsed. When the Sun is at its strongest around midday, find shade and limit exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.

Updated: Jun 4, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature during May are 68.2°F (20.1°C) and 48.7°F (9.3°C) respectively.

In May, the average relative humidity is 80%.

The month with the most rainfall is May, when the rain falls for 20.2 days and typically aggregates up to 3.43" (87mm) of precipitation.

In Dysart, in May, it is raining for 20.2 days, with typically 3.43" (87mm) of accumulated precipitation.

May is the last month it regularly snows. During 0.8 snowfall days, in May, Dysart aggregates 0.28" (7mm) of snow.

The average day length in May is 14h and 28min.

On the first day of May, sunrise is at 6:11 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:38 pm EDT.

In May, the average sunshine duration is 8.4h.

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

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

56.7°F

68.2°F

75.6°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.5mph

7.7mph

7.1mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

9.5

9.6

10.6

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Dysart, PA

Average high temperature in May: 68.2°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 (30.4°F).

Average low temperature in May: 48.7°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

Average pressure in May
Dysart, 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
Dysart, PA

Average wind speed in May: 7.1mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in May
Dysart, PA

Average humidity in May: 80%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, June, July and August (78%).

Average rainfall in May
Dysart, PA

Average rainfall in May: 3.43"

The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is November (1.93").

Average rainfall days in May
Dysart, PA

Average rainfall days in May: 20.2 days

The month with the highest number of rainy days is May (20.2 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in May
Dysart, PA

Average snowfall in May: 0.28"

The month with the highest snowfall is January (7.8").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Dysart, PA

Average snowfall days in May: 0.8 days

The month with the highest number of snowfall days is January (16.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May: 14h and 30min

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 18min).

Average sunshine in May: 8h and 24min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).