May weather forecast
Rosewood Park, PA

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Weather in May

The last month of the spring, May, is an agreeable month in Rosewood Park, Pennsylvania, with temperature in the range of an average high of 71.2°F (21.8°C) and an average low of 53.6°F (12°C).

Temperature

As Rosewood Park transitions into May, the average high-temperature is observed to rise from a refreshing 60.6°F (15.9°C) in April to a pleasant 71.2°F (21.8°C). In May, Rosewood Park's temperature tends to fall to an average low of 53.6°F (12°C) during the night.

Humidity

In May, the average relative humidity in Rosewood Park is 76%.

Rainfall

In Rosewood Park, in May, it is raining for 8.1 days, with typically 0.59" (15mm) of accumulated precipitation. In Rosewood Park, during the entire year, the rain falls for 83.7 days and collects up to 6.22" (158mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall. May is the last month it regularly snows. During 0.1 snowfall days, in May, Rosewood Park aggregates 0.16" (4mm) of snow. Throughout the year, there are 12.6 snowfall days, and 1.73" (44mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 25min.
On the first day of the month, sunrise is at 5:58 am and sunset at 7:55 pm. On the last day of May, sunrise is at 5:33 am and sunset at 8:23 pm EDT.

Sunshine

In May, the average sunshine is 8.7h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: In May, an average UV index of 6 transforms into the following instructions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

The high-temperature, in May, in Rosewood Park, is 71.2°F (21.8°C), while the low-temperature averages to 53.6°F (12°C).

What is the average humidity in May?

In Rosewood Park, the average relative humidity in May is 76%.

How many days does it rain in May in Rosewood Park?

In May, the rain falls for 8.1 days. Throughout May, 0.59" (15mm) of precipitation is accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Rosewood Park aggregates 0.16" (4mm) of snow.

What is the average length of the day in May?

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

When are sunrise and sunset in May?

On the first day of May, sunrise is at 5:58 am and sunset at 7:55 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 May, the average sunshine duration is 8.7h.

What are the months with the highest UV index?

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

What is the UV index reading in May?

In Rosewood Park, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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
Rosewood Park, PA

Average temperature in May - Rosewood Park, PA
  • Average high temperature in May: 71.2°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in May: 53.6°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in May
Rosewood Park, PA

Average pressure in May - Rosewood Park, 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
Rosewood Park, PA

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

The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in May
Rosewood Park, PA

Average humidity in May - Rosewood Park, PA
  • Average humidity in May: 76%

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
Rosewood Park, PA

Average rainfall in May - Rosewood Park, PA
  • Average rainfall in May: 0.59"

The wettest month (with the highest rainfall) is December (0.75").
The driest month (with the least rainfall) is September (0.2").

Average rainfall days in May
Rosewood Park, PA

Average rainfall days in May - Rosewood Park, PA
  • Average rainfall days in May: 8.1 days

The month with the highest number of rainy days is July (10.3 days).
The month with the least rainy days is January (4.3 days).

Average snowfall in May
Rosewood Park, PA

Average snowfall in May - Rosewood Park, PA
  • Average snowfall in May: 0.16"

The month with the highest snowfall is February (0.43").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in May
Rosewood Park, PA

Average snowfall days in May - Rosewood Park, PA
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Rosewood Park, PA

Average daylight in May / Average sunshine in May - Rosewood Park, 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
Rosewood Park, PA

Average sunshine days in May - Rosewood Park, PA
  • Average sunshine days in May: 19.6 days

The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is July (17.4 days).

Average UV index in May
Rosewood Park, PA

Average UV index in May - Rosewood Park, 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
Rosewood Park, PA

Average cloud cover in May - Rosewood Park, 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
Rosewood Park, PA

Average visibility in May - Rosewood Park, 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).

Rosewood Park, Pennsylvania, USA

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