May weather forecast
Denver, PA

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Weather in May

May, the last month of the spring in Denver, is a pleasant month, with an average temperature varying between 69.6°F (20.9°C) and 51.8°F (11°C).

Temperature

The onset of May brings a rise in the average high-temperature, elevating from a moderate 59.5°F (15.3°C) in April to a pleasant 69.6°F (20.9°C). An average nighttime temperature of 51.8°F (11°C) is witnessed throughout May.

Humidity

The months with the highest humidity are February, May and October, with an average relative humidity of 81%.

Rainfall

In Denver, in May, during 14.6 rainfall days, 1.26" (32mm) of precipitation is typically accumulated. In Denver, during the entire year, the rain falls for 127.9 days and collects up to 11.69" (297mm) of precipitation.

Snowfall

January through March, May, November and December are months with snowfall in Denver, Pennsylvania. May is the first month it typically snows in Denver, Pennsylvania. Throughout May, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Denver, Pennsylvania, there are 18.5 snowfall days, and 3.86" (98mm) of snow is accumulated.

Daylight

In Denver, the average length of the day in May is 14h and 26min.
On the first day of May, sunrise is at 6:03 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:27 pm EDT.

Sunshine

In Denver, the average sunshine in May is 8.4h.

UV index

May through July, with an average maximum UV index of 6, are months with the highest UV index in Denver. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum daily UV index of 6 during May morphs into the following directions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

What are the temperatures in Denver in May?

The average high-temperature and low-temperature during May are 69.6°F (20.9°C) and 51.8°F (11°C) respectively.

What are the most humid months in Denver?

February, May and October, with an average relative humidity of 81%, are most humid months in Denver, Pennsylvania.

What is the average humidity in May in Denver?

In Denver, Pennsylvania, the average relative humidity in May is 81%.

How much does it rain in Denver in May?

In Denver, in May, during 14.6 rainfall days, 1.26" (32mm) of precipitation is typically accumulated.

When does it start to snow in Denver?

May is the first month it typically snows in Denver. Throughout May, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in May in Denver?

In May, the average day length in Denver, Pennsylvania, is 14h and 26min.

What time are sunrise and sunset in May in Denver?

On the first day of May in Denver, sunrise is at 6:03 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:27 pm EDT.

How long on average sun shines in May in Denver?

In Denver, the average sunshine duration in May is 8.4h.

When is the highest UV index in Denver?

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

What is the UV index intensity in May in Denver?

The average daily maximum UV index in May in Denver is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from 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
Denver, PA

Average temperature in May - Denver, PA
  • Average high temperature in May: 69.6°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in May: 51.8°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in May
Denver, PA

Average pressure in May - Denver, PA
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in May
Denver, PA

Average wind speed in May - Denver, PA
  • Average wind speed in May: 6.5mph

The windiest months (with the highest average wind speed) are January and March (8.6mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in May
Denver, PA

Average humidity in May - Denver, PA
  • Average humidity in May: 81%

The months with the highest relative humidity are February, May and October (81%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in May
Denver, PA

Average rainfall in May - Denver, PA
  • Average rainfall in May: 1.26"

The wettest month (with the highest rainfall) is July (1.46").
The driest month (with the least rainfall) is February (0.67").

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Average rainfall days in May
Denver, PA

Average rainfall days in May - Denver, PA
  • Average rainfall days in May: 14.6 days

The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is January (6.5 days).

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Average snowfall in May
Denver, PA

Average snowfall in May - Denver, PA
  • Average snowfall in May: 0.04"

The month with the highest snowfall is January (1.18").
The months with the least snowfall are April, June, July, August, September and October (0").

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Average snowfall days in May
Denver, PA

Average snowfall days in May - Denver, PA
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in May / Average sunshine in May - Denver, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in May
Denver, PA

Average sunshine days in May - Denver, PA
  • Average sunshine days in May: 13.3 days

The month with the most sunshine days is November (21 days).
The month with the least sunshine days is July (12.5 days).

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Average UV index in May
Denver, PA

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

The months with the highest UV index are May, June and July (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
Denver, PA

Average cloud cover in May - Denver, PA
  • Average cloud cover in May: 47

The months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in May
Denver, PA

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

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

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Denver, Pennsylvania, USA

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