May weather forecast
Cambridge, ME

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Weather in May

May, the last month of the spring in Cambridge, is an enjoyable month, with an average temperature ranging between max 62.4°F (16.9°C) and min 42.6°F (5.9°C).

Temperature

As April transitions into May, a change in temperatures is observed, with average highs moving from a frosty 49.1°F (9.5°C) to a refreshing 62.4°F (16.9°C). In the month of May, the average temperature dips to an icy 42.6°F (5.9°C) during the night.

Humidity

May and November, with an average relative humidity of 77%, are the least humid months.

Rainfall

In Cambridge, Maine, during May, the rain falls for 14.4 days and regularly aggregates up to 1.42" (36mm) of precipitation. In Cambridge, during the entire year, the rain falls for 120.7 days and collects up to 15.79" (401mm) of precipitation.

Snowfall

Months with snowfall in Cambridge are January through May, October through December. May is the last month it regularly snows in Cambridge. During 0.1 snowfall days, in May, Cambridge aggregates 0.16" (4mm) of snow. Throughout the year, in Cambridge, there are 48.1 snowfall days, and 17.32" (440mm) of snow is accumulated.

Daylight

In May, the average length of the day in Cambridge, Maine, is 14h and 52min.
On the first day of May, sunrise is at 5:25 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 4:54 am and sunset at 8:17 pm EDT.

Sunshine

The average sunshine in May in Cambridge is 7.5h.

UV index

In Cambridge, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The UV index of 4 during May translates into the following guidance:
Act with care - The need to guard against sun damage is communicated. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What are the temperatures in Cambridge in May?

In May, in Cambridge, the average high-temperature is 62.4°F (16.9°C), and the average low-temperature is 42.6°F (5.9°C).

What are the least humid months in Cambridge?

The months with the lowest humidity are May and November, with an average relative humidity of 77%.

What is the average humidity in May in Cambridge?

In Cambridge, Maine, the average relative humidity in May is 77%.

How many days does it rain in May in Cambridge?

In Cambridge, during May, the rain falls for 14.4 days and regularly aggregates up to 1.42" (36mm) of precipitation.

What is the last month it snows in Cambridge?

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

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

In May, the average day length in Cambridge is 14h and 52min.

What time are sunrise and sunset in May in Cambridge?

On the first day of May in Cambridge, sunrise is at 5:25 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 4:54 am and sunset at 8:17 pm EDT.

How many hours of sunshine does Cambridge have in May?

The average sunshine duration in May in Cambridge is 7.5h.

How high is the UV index in May in Cambridge?

In Cambridge, Maine, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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
Cambridge, ME

Average temperature in May - Cambridge, ME
  • Average high temperature in May: 62.4°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (24.8°F).

  • Average low temperature in May: 42.6°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (11.3°F).

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Average pressure in May
Cambridge, ME

Average pressure in May - Cambridge, ME
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in May
Cambridge, ME

Average wind speed in May - Cambridge, ME
  • Average wind speed in May: 6.6mph

The windiest month (with the highest average wind speed) is March (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in May
Cambridge, ME

Average humidity in May - Cambridge, ME
  • Average humidity in May: 77%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are May and November (77%).

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Average rainfall in May
Cambridge, ME

Average rainfall in May - Cambridge, ME
  • Average rainfall in May: 1.42"

The wettest months (with the highest rainfall) are April, June and October (1.73").
The driest months (with the least rainfall) are February and March (0.91").

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Average rainfall days in May
Cambridge, ME

Average rainfall days in May - Cambridge, ME
  • Average rainfall days in May: 14.4 days

The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is February (4.3 days).

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Average snowfall in May
Cambridge, ME

Average snowfall in May - Cambridge, ME
  • Average snowfall in May: 0.16"

The month with the highest snowfall is February (4.09").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Cambridge, ME

Average snowfall days in May - Cambridge, ME
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is February (11.1 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
Cambridge, ME

Average daylight in May / Average sunshine in May - Cambridge, ME
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in May: 7h and 3min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

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Average sunshine days in May
Cambridge, ME

Average sunshine days in May - Cambridge, ME
  • Average sunshine days in May: 14.2 days

The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is July (12.4 days).

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Average UV index in May
Cambridge, ME

Average UV index in May - Cambridge, ME
  • Average UV index in May: 4

The months with the highest UV index are 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
Cambridge, ME

Average cloud cover in May - Cambridge, ME
  • Average cloud cover in May: 52

The month with the most cloud cover is February (Cloud cover 58).
The months with the least cloud cover are August and September (Cloud cover 40).

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Average visibility in May
Cambridge, ME

Average visibility in May - Cambridge, ME
  • Average visibility in May: 5mi

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

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Cambridge, Maine, USA

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