May weather forecast
Berlin, PA

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Weather in May

May, the last month of the spring in Berlin, is an enjoyable month, with an average temperature varying between 67.6°F (19.8°C) and 48.7°F (9.3°C).

Temperature

As Berlin transitions into May, a rise in the average high-temperature is observed, moving from a mild 56.8°F (13.8°C) in April to an enjoyable 67.6°F (19.8°C). In Berlin, the expected average low-temperature for May is a chilly 48.7°F (9.3°C).

Humidity

In May, the average relative humidity is 81%.

Rainfall

The month with the most rainfall in Berlin is May, when the rain falls for 19.5 days and typically aggregates up to 2.64" (67mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Berlin. During 0.7 snowfall days, in May, Berlin aggregates 0.24" (6mm) of snow. In Berlin, Pennsylvania, during the entire year, snow falls for 59.9 days and aggregates up to 24.06" (611mm) of snow.

Daylight

In Berlin, the average length of the day in May is 14h and 24min.
On the first day of May in Berlin, Pennsylvania, sunrise is at 6:14 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:37 pm EDT.

Sunshine

In May, the average sunshine in Berlin is 8.1h.

UV index

The months with the highest UV index in Berlin are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: An average maximum UV index of 5 in May leads to these recommendations:
Undertake protective steps - Preventing sun damage is advised. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What are the temperatures in Berlin in May?

In May, the average high-temperature and low-temperature in Berlin are 67.6°F (19.8°C) and 48.7°F (9.3°C) respectively.

What is the average humidity in May in Berlin?

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

What is the wettest month in Berlin?

May is the month with the most rainfall in Berlin. Rain falls for 19.5 days and accumulates 2.64" (67mm) of precipitation.

How much does it rain in Berlin in May?

In Berlin, Pennsylvania, in May, during 19.5 rainfall days, 2.64" (67mm) of precipitation is typically accumulated.

What is the last month it snows in Berlin?

May is the last month it regularly snows in Berlin. During 0.7 snowfall days, in May, Berlin aggregates 0.24" (6mm) of snow.

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

In Berlin, Pennsylvania, the average day length in May is 14h and 24min.

What time are sunrise and sunset in May in Berlin?

On the first day of May in Berlin, Pennsylvania, sunrise is at 6:14 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:37 pm EDT.

How many hours of sunshine does Berlin have in May?

In May, the average sunshine duration in Berlin, Pennsylvania, is 8.1h.

What are the months with the highest UV index in Berlin?

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

How high is the UV index in May in Berlin?

The average daily maximum UV index in May in Berlin, Pennsylvania, is 5. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Berlin, PA

Average temperature in May - Berlin, PA
  • Average high temperature in May: 67.6°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in May: 48.7°F

The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

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Average pressure in May
Berlin, PA

Average pressure in May - Berlin, PA
  • Average pressure in May: 30"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in May
Berlin, PA

Average wind speed in May - Berlin, PA
  • Average wind speed in May: 7.3mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in May
Berlin, PA

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

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, June and July (79%).

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Average rainfall in May
Berlin, PA

Average rainfall in May - Berlin, PA
  • Average rainfall in May: 2.64"

The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is November (1.5").

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Average rainfall days in May
Berlin, PA

Average rainfall days in May - Berlin, PA
  • Average rainfall days in May: 19.5 days

The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is January (7.1 days).

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Average snowfall in May
Berlin, PA

Average snowfall in May - Berlin, PA
  • Average snowfall in May: 0.24"

The month with the highest snowfall is January (5.39").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Berlin, PA

Average snowfall days in May - Berlin, PA
  • Average snowfall days in May: 0.7 days

The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Berlin, 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 1min

The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in May
Berlin, PA

Average sunshine days in May - Berlin, PA
  • Average sunshine days in May: 9.7 days

The month with the most sunshine days is November (15.3 days).
The month with the least sunshine days is February (8.4 days).

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Average UV index in May
Berlin, PA

Average UV index in May - Berlin, PA
  • Average UV index in May: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in May
Berlin, PA

Average cloud cover in May - Berlin, PA
  • Average cloud cover in May: 51

The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 40).

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Average visibility in May
Berlin, PA

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

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).

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Berlin, Pennsylvania, USA

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