May weather forecast
Sunnybrook, PA

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Weather in May

The last month of the spring, May, is a pleasant month in Sunnybrook, Pennsylvania, with temperature in the range of an average low of 54.1°F (12.3°C) and an average high of 71.8°F (22.1°C).

Temperature

Sunnybrook's transition into May brings a rise in the average high-temperature, moving from a comfortable 61.2°F (16.2°C) in April to a pleasant 71.8°F (22.1°C). The nights of May in Sunnybrook anticipate an average low-temperature of 54.1°F (12.3°C).

Humidity

In Sunnybrook, the average relative humidity in May is 75%.

Rainfall

In Sunnybrook, Pennsylvania, in May, during 14.1 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. Throughout the year, in Sunnybrook, there are 122.4 rainfall days, and 12.68" (322mm) of precipitation is accumulated.

Snowfall

In Sunnybrook, snow does not fall in May through October.

Daylight

In May, the average length of the day is 14h and 25min.
On the first day of the month, sunrise is at 5:59 am and sunset at 7:56 pm. On the last day of May, in Sunnybrook, sunrise is at 5:33 am and sunset at 8:23 pm EDT.

Sunshine

In May, the average sunshine is 8.6h.

UV index

The months with the highest UV index in Sunnybrook are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index, 6 during May, leads to the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

What are May temperatures in Sunnybrook?

In Sunnybrook, 71.8°F (22.1°C) is the average high-temperature and 54.1°F (12.3°C) is the average low-temperature during May.

What is the average humidity in May in Sunnybrook?

In May, the average relative humidity in Sunnybrook is 75%.

How many days does it rain in May in Sunnybrook?

In Sunnybrook, Pennsylvania, during May, the rain falls for 14.1 days and regularly aggregates up to 1.18" (30mm) of precipitation.

When it does not snow in Sunnybrook?

May through October are months without snowfall in Sunnybrook, Pennsylvania.

Does it snow in Sunnybrook in May?

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

How many hours of daylight does Sunnybrook have in May?

The average day length in May in Sunnybrook, Pennsylvania, is 14h and 25min.

What time are sunrise and sunset in May in Sunnybrook?

In May, on the first day of the month, sunrise is at 5:59 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:23 pm EDT.

How many hours of sunshine does Sunnybrook have in May?

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

When is the highest UV index in Sunnybrook?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Sunnybrook, Pennsylvania.

How high is the UV index in May in Sunnybrook?

In Sunnybrook, Pennsylvania, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe 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
Sunnybrook, PA

Average temperature in May - Sunnybrook, PA
  • Average high temperature in May: 71.8°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in May: 54.1°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

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Average pressure in May
Sunnybrook, PA

Average pressure in May - Sunnybrook, 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).

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Average wind speed in May
Sunnybrook, PA

Average wind speed in May - Sunnybrook, PA
  • Average wind speed in May: 6.7mph

The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in May
Sunnybrook, PA

Average humidity in May - Sunnybrook, PA
  • Average humidity in May: 75%

The months with the highest relative humidity are February, October and December (78%).
The months with the lowest relative humidity are April, July and August (72%).

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Average rainfall in May
Sunnybrook, PA

Average rainfall in May - Sunnybrook, PA
  • Average rainfall in May: 1.18"

The wettest month (with the highest rainfall) is August (1.54").
The driest month (with the least rainfall) is September (0.75").

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Average rainfall days in May
Sunnybrook, PA

Average rainfall days in May - Sunnybrook, PA
  • Average rainfall days in May: 14.1 days

The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is November (6.4 days).

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Average snowfall in May
Sunnybrook, PA

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

The month with the highest snowfall is February (1.46").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Sunnybrook, PA

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

The month with the highest number of snowfall days is January (5.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in May / Average sunshine in May - Sunnybrook, 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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in May
Sunnybrook, PA

Average sunshine days in May - Sunnybrook, PA
  • Average sunshine days in May: 14.4 days

The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is May (14.4 days).

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Average UV index in May
Sunnybrook, PA

Average UV index in May - Sunnybrook, PA
  • Average UV index in May: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in May
Sunnybrook, PA

Average cloud cover in May - Sunnybrook, PA
  • Average cloud cover in May: 46

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in May
Sunnybrook, PA

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

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

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Sunnybrook, Pennsylvania, USA

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