Climate and monthly weather forecast
Peaks Island, ME

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Weather in January

January, like December, is a freezing cold winter month in Peaks Island, Maine, with an average temperature fluctuating between 31.1°F (-0.5°C) and 20.7°F (-6.3°C). January, known for its average high temperature of 31.1°F (-0.5°C) and an average low temperature of 20.7°F (-6.3°C), is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is an icy month in Peaks Island, Maine, with an average temperature fluctuating between 21.6°F (-5.8°C) and 32.5°F (0.3°C). The high-temperature average in February for Peaks Island is a cold 32.5°F (0.3°C), staying closely aligned with January's conditions. Weather in February »

Weather in March

March, the first month of the spring in Peaks Island, is still a cold month, with an average temperature varying between 28.4°F (-2°C) and 38.3°F (3.5°C). Peaks Island observes a slight uplift in the average high-temperature with the onset of March, adjusting from February's wintry 32.5°F (0.3°C) to a still cold 38.3°F (3.5°C). Weather in March »

Weather in April

April is a frosty spring month in Peaks Island, Maine, with temperature in the range of an average high of 47.8°F (8.8°C) and an average low of 38.1°F (3.4°C). April signals a shift in the average high-temperature, moving from March's icy 38.3°F (3.5°C) to a chilly 47.8°F (8.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a mild month in Peaks Island, Maine, with an average temperature fluctuating between 46.9°F (8.3°C) and 57.4°F (14.1°C). Peaks Island sees an increase in the average high-temperature with the arrival of May, moving from April's frosty 47.8°F (8.8°C) to a moderate 57.4°F (14.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a comfortable month in Peaks Island, Maine, with an average temperature ranging between min 55°F (12.8°C) and max 64.9°F (18.3°C). The onset of June brings a minor temperature shift, with the average high-temperature moving from a refreshing 57.4°F (14.1°C) in May to a comfortable 64.9°F (18.3°C). Weather in June »

Weather in July

July in Peaks Island, Maine, is a pleasant summer month, with an average temperature fluctuating between 62.2°F (16.8°C) and 72.5°F (22.5°C). The warmest period tends to be July, when average temperatures fluctuate between a high of 72.5°F (22.5°C) and a low of 62.2°F (16.8°C). Weather in July »

Weather in August

August, the last month of the summer in Peaks Island, is also an agreeable month, with an average temperature varying between 72.3°F (22.4°C) and 61.9°F (16.6°C). On the advent of August, Peaks Island's average high-temperature exhibits a minor adjustment to a still agreeable 72.3°F (22.4°C) from July's 72.5°F (22.5°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an enjoyable month in Peaks Island, Maine, with an average temperature varying between 56.3°F (13.5°C) and 66.4°F (19.1°C). A moderate decline in average high-temperatures is noted in September, moving from a pleasant 72.3°F (22.4°C) in August to a comfortable 66.4°F (19.1°C). Weather in September »

Weather in October

October, the same as September, in Peaks Island, Maine, is a moderate autumn month, with an average temperature fluctuating between 47.5°F (8.6°C) and 56.3°F (13.5°C). October suggests a modest reduction in the average high-temperature, shifting from an enjoyable 66.4°F (19.1°C) in September to a moderate 56.3°F (13.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Peaks Island, is another chilly month, with temperature in the range of an average high of 46°F (7.8°C) and an average low of 37.2°F (2.9°C). Peaks Island in November demonstrates a small temperature transition, adjusting from an average high of a refreshing 56.3°F (13.5°C) in October to a chilly 46°F (7.8°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Peaks Island, Maine, with temperature in the range of an average low of 27.9°F (-2.3°C) and an average high of 36.5°F (2.5°C). The start of December signals a decrease in the average high-temperature, transitioning from a chilly 46°F (7.8°C) in November to an icy 36.5°F (2.5°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Peaks Island?

January stands out as Peaks Island's coldest month, with an average high-temperature of 31.1°F (-0.5°C) and a low-temperature of 20.7°F (-6.3°C).

How much does it rain in Peaks Island?

Throughout the year, in Peaks Island, Maine, there are 127 rainfall days, and 21.93" (557mm) of precipitation is accumulated.

When does it snow in Peaks Island?

Months with snowfall in Peaks Island are January through April, October through December.

How much does it snow in Peaks Island?

Throughout the year, in Peaks Island, there are 29.7 snowfall days, and 11.73" (298mm) of snow is accumulated.

What is the month with the lowest UV index in Peaks Island?

The months with the lowest UV index in Peaks Island, Maine, are January through March, November and December, with an average maximum UV index of 2.

What is the snowiest month in Peaks Island?

February is the month with the most snowfall. Snow falls for 6.8 days and accumulates 2.91" (74mm) of snow.

When is Daylight Saving Time (DST) in Peaks Island?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Peaks Island, Maine, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

When it does not snow in Peaks Island?

In Peaks Island, Maine, snow does not fall in May through September.

What is the most humid month in Peaks Island?

June and July, with an average relative humidity of 82%, are most humid months.

When are the longest days in Peaks Island?

June has the longest days of the year in Peaks Island, with an average of 15h and 24min of daylight.

When is the highest UV index in Peaks Island?

The months with the highest UV index in Peaks Island are June through August, with an average maximum UV index of 5.

What are the warmest months in Peaks Island?

In Peaks Island, July is known for its average highest temperatures, reaching a high of 72.5°F (22.5°C) and a low of 62.2°F (16.8°C).

What month has the most sunshine in Peaks Island?

The month with the most sunshine is August, with an average of 10.7h of sunshine.

What is the driest month in Peaks Island?

September is the month with the least rainfall in Peaks Island. Rain falls for 10.2 days and accumulates 1.18" (30mm) of precipitation.

What is the wettest month in Peaks Island?

The month with the most rainfall in Peaks Island, Maine, is October, when the rain falls for 11.5 days and typically aggregates up to 2.36" (60mm) of precipitation.

What is the least humid month in Peaks Island?

With an average relative humidity of 74%, November is the least humid month in Peaks Island, Maine.

What is the month with the shortest days in Peaks Island?

December has the shortest days of the year in Peaks Island, with an average of 9h and 0min of daylight.

What is the month with the least sunshine in Peaks Island?

December has the least sunshine of the year, with an average of 4.8h of sunshine.

Average temperature
Peaks Island, ME

Average temperature - Peaks Island, ME

The warmest month (with the highest average high temperature) is July (72.5°F).
The month with the lowest average high temperature is January (31.1°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 (20.7°F).

Average pressure
Peaks Island, ME

Average pressure - Peaks Island, ME

The months with the highest atmospheric pressure are September and November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed
Peaks Island, ME

Average wind speed - Peaks Island, ME

The windiest month (with the highest average wind speed) is January (12.5mph).
The calmest months (with the lowest average wind speed) are July and August (7.5mph).

Average humidity
Peaks Island, ME

Average humidity - Peaks Island, ME

The months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is November (74%).

Average rainfall
Peaks Island, ME

Average rainfall - Peaks Island, ME

The wettest month (with the highest rainfall) is October (2.36").
The driest month (with the least rainfall) is September (1.18").

Average rainfall days
Peaks Island, ME

Average rainfall days - Peaks Island, ME

The month with the highest number of rainy days is July (14.7 days).
The month with the least rainy days is January (5.7 days).

Average snowfall
Peaks Island, ME

Average snowfall - Peaks Island, ME

The month with the highest snowfall is February (2.91").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Peaks Island, ME

Average snowfall days - Peaks Island, ME

The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Peaks Island, ME

Average daylight / Average sunshine - Peaks Island, ME

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).

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

Average sunshine days
Peaks Island, ME

Average sunshine days - Peaks Island, ME

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is July (13.8 days).

Average UV index
Peaks Island, ME

Average UV index - Peaks Island, ME

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, November and December (UV index 2).

Average visibility
Peaks Island, ME

Average visibility - Peaks Island, ME

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

Peaks Island, Maine, USA

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