May weather forecast
Chamberlain, ME

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Weather in May

May, the last month of the spring in Chamberlain, is a moderate month, with temperature in the range of an average low of 45.5°F (7.5°C) and an average high of 59.4°F (15.2°C).

Temperature

May's arrival coincides with a temperature rise, moving from April's frosty 49.1°F (9.5°C) to a moderate 59.4°F (15.2°C). May in Chamberlain is noted for a mean low-temperature of 45.5°F (7.5°C).

Humidity

In May, the average relative humidity is 80%.

Rainfall

In May, in Chamberlain, the rain falls for 14.9 days. Throughout May, 2.24" (57mm) of precipitation is accumulated. In Chamberlain, during the entire year, the rain falls for 142.1 days and collects up to 30.51" (775mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall in Chamberlain. May is the last month it regularly snows. During 0.1 snowfall days, in May, Chamberlain aggregates 0.16" (4mm) of snow. Throughout the year, in Chamberlain, there are 40 snowfall days, and 20.08" (510mm) of snow is accumulated.

Daylight

The average length of the day in May in Chamberlain is 14h and 46min.
On the first day of May in Chamberlain, sunrise is at 5:28 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 4:58 am and sunset at 8:12 pm EDT.

Sunshine

The average sunshine in May in Chamberlain is 8h.

UV index

In May, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index, 4 in May, converts into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. 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 the temperatures in Chamberlain in May?

In May, the average high-temperature and low-temperature in Chamberlain, Maine, are 59.4°F (15.2°C) and 45.5°F (7.5°C) respectively.

What is the average humidity in May in Chamberlain?

In Chamberlain, Maine, the average relative humidity in May is 80%.

How much does it rain in Chamberlain in May?

In May, in Chamberlain, Maine, the rain falls for 14.9 days. Throughout May, 2.24" (57mm) of precipitation is accumulated.

What is the last month it snows in Chamberlain?

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

How many hours of daylight does Chamberlain have in May?

In May, the average day length is 14h and 46min.

When are sunrise and sunset in May in Chamberlain?

In May, on the first day of the month, sunrise is at 5:28 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 4:58 am and sunset at 8:12 pm EDT.

How long on average sun shines in May in Chamberlain?

In May, the average sunshine duration in Chamberlain is 8h.

How high is the UV index in May in Chamberlain?

In May, the average daily maximum UV index in Chamberlain is 4. A UV Index reading of 3 to 5 represents a medium health risk 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
Chamberlain, ME

Average temperature in May - Chamberlain, ME
  • Average high temperature in May: 59.4°F

The warmest months (with the highest average high temperature) are July and August (74.1°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in May: 45.5°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (18°F).

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Average pressure in May
Chamberlain, ME

Average pressure in May - Chamberlain, ME
  • Average pressure in May: 29.99"Hg

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

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Average wind speed in May
Chamberlain, ME

Average wind speed in May - Chamberlain, ME
  • Average wind speed in May: 8.1mph

The windiest months (with the highest average wind speed) are January and March (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in May
Chamberlain, ME

Average humidity in May - Chamberlain, ME
  • Average humidity in May: 80%

The months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is November (76%).

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Average rainfall in May
Chamberlain, ME

Average rainfall in May - Chamberlain, ME
  • Average rainfall in May: 2.24"

The wettest month (with the highest rainfall) is December (3.5").
The driest month (with the least rainfall) is September (1.5").

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Average rainfall days in May
Chamberlain, ME

Average rainfall days in May - Chamberlain, ME
  • Average rainfall days in May: 14.9 days

The month with the highest number of rainy days is April (15.1 days).
The month with the least rainy days is January (6.6 days).

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Average snowfall in May
Chamberlain, ME

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

The month with the highest snowfall is January (5.28").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in May
Chamberlain, ME

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

The month with the highest number of snowfall days is February (9.5 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
Chamberlain, ME

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in May: 8h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are February and December (Average sunshine: 4h and 36min).

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Average sunshine days in May
Chamberlain, ME

Average sunshine days in May - Chamberlain, ME
  • Average sunshine days in May: 14.4 days

The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is April (11.7 days).

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Average UV index in May
Chamberlain, ME

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

The month with the highest UV index is 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
Chamberlain, ME

Average cloud cover in May - Chamberlain, ME
  • Average cloud cover in May: 48

The months with the most cloud cover are February and March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in May
Chamberlain, ME

Average visibility in May - Chamberlain, ME
  • Average visibility in May: 6mi

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

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Chamberlain, Maine, USA

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