May weather forecast
Sunnybrook, PA

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Weather in May

May, the last month of the spring in Sunnybrook, is an agreeable month, with an average temperature ranging between max 71.8°F (22.1°C) and min 54.1°F (12.3°C).

Temperature

As May begins, there is an increase in the average high-temperature, moving from a refreshing 61.2°F (16.2°C) in April to a pleasant 71.8°F (22.1°C). In May, the temperature drops to an average of 54.1°F (12.3°C) at night.

Humidity

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

Rainfall

In Sunnybrook, in May, during 14.1 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. In Sunnybrook, during the entire year, the rain falls for 122.4 days and collects up to 12.68" (322mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in May 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, sunrise is at 5:33 am and sunset at 8:23 pm EDT.

Sunshine

The average sunshine in May is 8.6h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A maximum UV index of 6 in May translates into the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Sunnybrook in May?

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

What is the average humidity in May?

In May, the average relative humidity is 75%.

How many days does it rain in May?

In Sunnybrook, in May, it is raining for 14.1 days, with typically 1.18" (30mm) of accumulated precipitation.

When it does not snow?

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

Does it snow in May?

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

What is the average length of the day in May?

In Sunnybrook, the average day length in May is 14h and 25min.

What time are sunrise and sunset in May?

On the first day of May, 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 long on average sun shines in May?

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

When is the highest UV index?

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

What is the UV index intensity in May?

The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.
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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Sunnybrook, Pennsylvania, USA

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