Climate and monthly weather forecast
Monmouth, ME

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Weather in January

January, the same as December, in Monmouth, Maine, is another subzero cold winter month, with an average temperature fluctuating between 13.3°F (-10.4°C) and 26.6°F (-3°C). With average high and low temperatures of 26.6°F (-3°C) and 13.3°F (-10.4°C) respectively, January is Monmouth's coldest month. Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Monmouth, Maine, with an average temperature fluctuating between 28.9°F (-1.7°C) and 14.4°F (-9.8°C). A minor adjustment in Monmouth's average high-temperature is noted with the start of February, touching a still subzero cold 28.9°F (-1.7°C) from January's 26.6°F (-3°C). Weather in February »

Weather in March

March, the first month of the spring in Monmouth, is a wintry month, with temperature in the range of an average low of 22.3°F (-5.4°C) and an average high of 37°F (2.8°C). As February gives way to March, the average high-temperature displays a slight ascent, adjusting from a subzero cold 28.9°F (-1.7°C) to a wintry 37°F (2.8°C). Weather in March »

Weather in April

April in Monmouth, Maine, is a fresh spring month, with an average temperature varying between 33.6°F (0.9°C) and 50°F (10°C). As Monmouth transitions into April, a rise in the average high-temperature is observed, moving from a cold 37°F (2.8°C) in March to a cool 50°F (10°C). Weather in April »

Weather in May

The last month of the spring, May, is a refreshing month in Monmouth, Maine, with temperature in the range of an average low of 44.1°F (6.7°C) and an average high of 63.1°F (17.3°C). With the onset of May, Monmouth's average high-temperature experiences a rise, moving from April's cool 50°F (10°C) to an enjoyable 63.1°F (17.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a pleasant month in Monmouth, Maine, with an average temperature ranging between min 51.1°F (10.6°C) and max 70.5°F (21.4°C). The average high-temperature mildly increases in June, edging from a refreshing 63.1°F (17.3°C) in May to a pleasant 70.5°F (21.4°C). Weather in June »

Weather in July

July is a moderately hot summer month in Monmouth, Maine, with temperature in the range of an average low of 57.7°F (14.3°C) and an average high of 77.5°F (25.3°C). In Monmouth, the month of July is known for its highest average temperatures, reaching a high of 77.5°F (25.3°C) and a low of 57.7°F (14.3°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Monmouth, Maine, with temperature in the range of an average low of 56.7°F (13.7°C) and an average high of 76.6°F (24.8°C). The transition into August is marked with an average high-temperature of a still warm 76.6°F (24.8°C), showing an insignificant shift from July's 77.5°F (25.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Monmouth, is also an agreeable month, with an average temperature ranging between max 69.8°F (21°C) and min 50.2°F (10.1°C). Monmouth in September undergoes a slight reduction in the average high-temperature, shifting from August's warm 76.6°F (24.8°C) to a pleasant 69.8°F (21°C). Weather in September »

Weather in October

October, the same as September, in Monmouth, Maine, is another mild autumn month, with temperature in the range of an average low of 41.5°F (5.3°C) and an average high of 56.5°F (13.6°C). The arrival of October signals a shift in temperature, down from a pleasant 69.8°F (21°C) in September to a moderate 56.5°F (13.6°C). Weather in October »

Weather in November

November, the last month of the autumn in Monmouth, is another chilly month, with temperature in the range of an average high of 43.7°F (6.5°C) and an average low of 31.1°F (-0.5°C). November shows a mild decline in the average high-temperature, falling from October's moderate 56.5°F (13.6°C) to a chilly 43.7°F (6.5°C). Weather in November »

Weather in December

December, the first month of the winter in Monmouth, is also an icy month, with an average temperature varying between 22.1°F (-5.5°C) and 32.4°F (0.2°C). December's arrival corresponds with a decrease in average high-temperatures, from November's chilly 43.7°F (6.5°C) to a cold 32.4°F (0.2°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Monmouth?

In Monmouth, Maine, the average lowest temperatures are observed in January, with a high of 26.6°F (-3°C) and a low of 13.3°F (-10.4°C).

How much does it rain in Monmouth?

Throughout the year, there are 119.4 rainfall days, and 17.17" (436mm) of precipitation is accumulated.

When does it snow in Monmouth?

January through May, October through December are months with snowfall in Monmouth.

How many days does it snow in Monmouth?

Throughout the year, in Monmouth, Maine, there are 39.3 snowfall days, and 19.37" (492mm) of snow is accumulated.

When is the lowest UV index in Monmouth?

The months with the lowest UV index in Monmouth, Maine, are January through March, October through December, with an average maximum UV index of 2.

What is the most humid month in Monmouth?

With an average relative humidity of 84%, February is the most humid month in Monmouth, Maine.

When does it snow the most in Monmouth?

February is the month with the most snowfall in Monmouth, Maine. Snow falls for 8.8 days and accumulates 5.35" (136mm) of snow.

What is the month with the least sunshine in Monmouth?

February has the least sunshine of the year, with an average of 4.6h of sunshine.

When is Daylight Saving Time (DST) in Monmouth?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Monmouth, 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.

What is the wettest month in Monmouth?

June is the month with the most rainfall in Monmouth. Rain falls for 13.1 days and accumulates 1.93" (49mm) of precipitation.

When it does not snow in Monmouth?

June through September are months without snowfall in Monmouth.

When are the longest days in Monmouth?

June has the longest days of the year in Monmouth, with an average of 15h and 30min of daylight.

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

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

What part of the year is the hottest in Monmouth?

Monmouth's temperature records reveal July as the warmest month, marked by average highs of 77.5°F (25.3°C) and lows of 57.7°F (14.3°C).

What month has the most sunshine in Monmouth?

The month with the most sunshine is August, with an average of 10.1h of sunshine.

What is the driest month in Monmouth?

The month with the least rainfall is September, when the rain falls for 9 days and typically collects 0.91" (23mm) of precipitation.

What is the least humid month in Monmouth?

With an average relative humidity of 76%, November is the least humid month.

What is the month with the shortest days in Monmouth?

With an average of 8h and 54min of daylight, December has the shortest days of the year in Monmouth.

Average temperature
Monmouth, ME

Average temperature - Monmouth, ME

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (26.6°F).

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

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Average pressure
Monmouth, ME

Average pressure - Monmouth, ME

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

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Average wind speed
Monmouth, ME

Average wind speed - Monmouth, ME

The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average rainfall
Monmouth, ME

Average rainfall - Monmouth, ME

The wettest month (with the highest rainfall) is June (1.93").
The driest month (with the least rainfall) is September (0.91").

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Average rainfall days
Monmouth, ME

Average rainfall days - Monmouth, ME

The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is February (4.2 days).

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Average snowfall
Monmouth, ME

Average snowfall - Monmouth, ME

The month with the highest snowfall is February (5.35").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Monmouth, ME

Average snowfall days - Monmouth, ME

The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Monmouth, ME

Average daylight / Average sunshine - Monmouth, ME

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days
Monmouth, ME

Average sunshine days - Monmouth, ME

The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is July (13.8 days).

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Average UV index
Monmouth, ME

Average UV index - Monmouth, 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, October, November and December (UV index 2).

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Average visibility
Monmouth, ME

Average visibility - Monmouth, ME

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

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Monmouth, Maine, USA

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