May weather forecast
Berlin, MA

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Weather in May

The last month of the spring, May, is a comfortable month in Berlin, Massachusetts, with an average temperature fluctuating between 47.8°F (8.8°C) and 67.5°F (19.7°C).

Temperature

May's arrival signals a temperature shift, moving from a mild 55.6°F (13.1°C) in April to a still refreshing 67.5°F (19.7°C). Nighttime temperature in Berlin lowers to an average of 47.8°F (8.8°C) in May.

Humidity

In May, the average relative humidity is 74%.

Rainfall

In May, in Berlin, Massachusetts, the rain falls for 15.8 days. Throughout May, 2.2" (56mm) of precipitation is accumulated. In Berlin, Massachusetts, during the entire year, the rain falls for 150.4 days and collects up to 28.86" (733mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Berlin. May is the last month it regularly snows in Berlin. During 0.1 snowfall days, in May, Berlin aggregates 0.12" (3mm) of snow. Throughout the year, there are 36.5 snowfall days, and 23.82" (605mm) of snow is accumulated.

Daylight

In May, the average length of the day in Berlin is 14h and 37min.
On the first day of May in Berlin, sunrise is at 5:40 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 5:12 am and sunset at 8:16 pm EDT.

Sunshine

In Berlin, Massachusetts, the average sunshine in May is 8.3h.

UV index

In Berlin, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In May, an average UV index of 5 transforms into the following instructions:
Take necessary precautions - Defending against sun damage is advocated. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. During bright days, sunglasses that offer UVA and UVB defense are recommended. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are May temperatures in Berlin?

An average high-temperature, in May, in Berlin, is 67.5°F (19.7°C) and the average low-temperature is 47.8°F (8.8°C).

What is the average humidity in May in Berlin?

In Berlin, the average relative humidity in May is 74%.

How much does it rain in Berlin in May?

In May, the rain falls for 15.8 days. Throughout May, 2.2" (56mm) of precipitation is accumulated.

What is the last month it snows in Berlin?

May is the last month it regularly snows in Berlin, Massachusetts. During 0.1 snowfall days, in May, Berlin aggregates 0.12" (3mm) of snow.

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

The average day length in May is 14h and 37min.

When are sunrise and sunset in May in Berlin?

In May, on the first day of the month, sunrise is at 5:40 am and sunset at 7:46 pm. On the last day of the month, in Berlin, Massachusetts, sunrise is at 5:12 am and sunset at 8:16 pm EDT.

How long on average sun shines in May in Berlin?

The average sunshine duration in May in Berlin, Massachusetts, is 8.3h.

What is the UV index reading in May in Berlin?

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Berlin, MA

Average temperature in May - Berlin, MA
  • Average high temperature in May: 67.5°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in May: 47.8°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in May
Berlin, MA

Average pressure in May - Berlin, MA
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Berlin, MA

Average wind speed in May - Berlin, MA
  • Average wind speed in May: 6.7mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in May
Berlin, MA

Average humidity in May - Berlin, MA
  • Average humidity in May: 74%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in May
Berlin, MA

Average rainfall in May - Berlin, MA
  • Average rainfall in May: 2.2"

The wettest month (with the highest rainfall) is December (2.91").
The driest month (with the least rainfall) is September (1.57").

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Average rainfall days in May
Berlin, MA

Average rainfall days in May - Berlin, MA
  • Average rainfall days in May: 15.8 days

The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is February (7.3 days).

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Average snowfall in May
Berlin, MA

Average snowfall in May - Berlin, MA
  • Average snowfall in May: 0.12"

The month with the highest snowfall is February (6.1").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Berlin, MA

Average snowfall days in May - Berlin, MA
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is February (9.4 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, MA

Average daylight in May / Average sunshine in May - Berlin, MA
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in May
Berlin, MA

Average sunshine days in May - Berlin, MA
  • Average sunshine days in May: 13.8 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is July (12.8 days).

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Average UV index in May
Berlin, MA

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

The months with the highest UV index are 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
Berlin, MA

Average cloud cover in May - Berlin, MA
  • Average cloud cover in May: 47

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in May
Berlin, MA

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

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

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Berlin, Massachusetts, USA

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