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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is a freezing cold winter month in Monmouth, Maine, with an average temperature fluctuating between 26.6°F (-3°C) and 13.3°F (-10.4°C). January, with its high-temperature average of 26.6°F (-3°C) and a low-temperature average of 13.3°F (-10.4°C), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Monmouth, is another freezing cold month, with an average temperature fluctuating between 14.4°F (-9.8°C) and 28.9°F (-1.7°C). The average high-temperature during February registers at a still freezing cold 28.9°F (-1.7°C), maintaining a close resemblance to the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a wintry month in Monmouth, Maine, with an average temperature varying between 37°F (2.8°C) and 22.3°F (-5.4°C). March brings a slight elevation in the average high-temperature, transitioning from February's subzero cold 28.9°F (-1.7°C) to a wintry 37°F (2.8°C). Weather in March »
Weather in April
April is a cool spring month in Monmouth, Maine, with an average temperature ranging between max 50°F (10°C) and min 33.6°F (0.9°C). April sees a rise in the average high-temperature, climbing from a cold 37°F (2.8°C) in March to a cool 50°F (10°C). Weather in April »
Weather in May
May, the last month of the spring in Monmouth, is a comfortable month, with an average temperature varying between 63.1°F (17.3°C) and 44.1°F (6.7°C). May's arrival is marked by an increase in the average high-temperature, moving from a cool 50°F (10°C) in April to a refreshing 63.1°F (17.3°C). Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Monmouth, Maine, with an average temperature varying between 70.5°F (21.4°C) and 51.1°F (10.6°C). As May gives way to June, the average high-temperature displays a slight ascent, adjusting from a comfortable 63.1°F (17.3°C) to a pleasant 70.5°F (21.4°C). Weather in June »
Weather in July
July in Monmouth, Maine, is a moderately hot summer month, with an average temperature fluctuating between 57.7°F (14.3°C) and 77.5°F (25.3°C). July, with an average high of 77.5°F (25.3°C) and a low of 57.7°F (14.3°C), signifies the warmest month of the year. Weather in July »
Weather in August
August, the last month of the summer in Monmouth, is another warm month, with an average temperature fluctuating between 76.6°F (24.8°C) and 56.7°F (13.7°C). Monmouth transitions into August recording an average high-temperature of a still moderately hot 76.6°F (24.8°C), closely aligning with the preceding month's temperature. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Monmouth, Maine, with temperature in the range of an average high of 69.8°F (21°C) and an average low of 50.2°F (10.1°C). The move into September indicates a slight reduction in the average high-temperature, down 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 an average temperature fluctuating between 56.5°F (13.6°C) and 41.5°F (5.3°C). With October's onset, the average high-temperature recedes from September's agreeable 69.8°F (21°C) to a mild 56.5°F (13.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Monmouth, Maine, with an average temperature fluctuating between 43.7°F (6.5°C) and 31.1°F (-0.5°C). The shift from October to November involves a decrease in the average high-temperature, dropping from a refreshing 56.5°F (13.6°C) to a frosty 43.7°F (6.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Monmouth, Maine, with an average temperature ranging between min 22.1°F (-5.5°C) and max 32.4°F (0.2°C). The onset of December entails a temperature shift, as the average high-temperature decreases from a frosty 43.7°F (6.5°C) in November to an icy 32.4°F (0.2°C). Weather in December »
Updated: Jun 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
In Monmouth, 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 many days does it rain?
Throughout the year, there are 119.4 rainfall days, and 17.17" (436mm) of precipitation is accumulated.
When does it snow?
January through May, October through December are months with snowfall.
How much does it snow?
Throughout the year, there are 39.3 snowfall days, and 19.37" (492mm) of snow is accumulated.
What are the months with the lowest UV index?
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month?
February is the most humid month, with an average relative humidity of 84%.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 8.8 days and typically aggregates up to 5.35" (136mm) of snow.
What is the month with the least sunshine?
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, 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?
The month with the most rainfall is June, when the rain falls for 13.1 days and typically aggregates up to 1.93" (49mm) of precipitation.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
The month with the longest days in Monmouth is June, with an average of 15h and 30min of daylight.
What are the months with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
What is the warmest month?
July, known for its average high temperature of 77.5°F (25.3°C) and an average low temperature of 57.7°F (14.3°C), is the warmest month.
What month has the most sunshine?
The month with the most sunshine is August, with an average of 10.1h of sunshine.
What is the driest month?
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?
The least humid month is November, with an average relative humidity of 76%.
What is the month with the shortest days?
With an average of 8h and 54min of daylight, December has the shortest days of the year in Monmouth.
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).
Average pressure
Monmouth, ME
- Average pressure in January:
29.98"Hg - Average pressure in February:
29.97"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.02"Hg
The month with the highest atmospheric pressure is November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Monmouth, ME
- Average wind speed in January:
7.4mph - Average wind speed in February:
7.3mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.2mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.4mph - Average wind speed in October:
6.5mph - Average wind speed in November:
6.6mph - Average wind speed in December:
7mph
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).
Average humidity
Monmouth, ME
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is November (76%).
Average rainfall
Monmouth, ME
- Average rainfall in January:
1.14" - Average rainfall in February:
1.14" - Average rainfall in March:
1.14" - Average rainfall in April:
1.69" - Average rainfall in May:
1.54" - Average rainfall in June:
1.93"
- Average rainfall in July:
1.3" - Average rainfall in August:
1.65" - Average rainfall in September:
0.91" - Average rainfall in October:
1.89" - Average rainfall in November:
1.38" - Average rainfall in December:
1.46"
The wettest month (with the highest rainfall) is June (1.93").
The driest month (with the least rainfall) is September (0.91").
Average rainfall days
Monmouth, ME
- Average rainfall days in January:
5.7 days - Average rainfall days in February:
4.2 days - Average rainfall days in March:
9.3 days - Average rainfall days in April:
12.5 days - Average rainfall days in May:
13.1 days - Average rainfall days in June:
13.1 days
- Average rainfall days in July:
13.9 days - Average rainfall days in August:
13.3 days - Average rainfall days in September:
9 days - Average rainfall days in October:
10.9 days - Average rainfall days in November:
7.6 days - Average rainfall days in December:
6.8 days
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).
Average snowfall
Monmouth, ME
- Average snowfall in January:
4.45" - Average snowfall in February:
5.35" - Average snowfall in March:
2.52" - Average snowfall in April:
2.01" - Average snowfall in May:
0.24" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Monmouth, ME
- Average snowfall days in January:
9 days - Average snowfall days in February:
8.8 days - Average snowfall days in March:
7.9 days - Average snowfall days in April:
2.7 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.3 days - Average snowfall days in November:
2.6 days - Average snowfall days in December:
7.9 days
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).
Average daylight / Average sunshine
Monmouth, ME
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 3min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
8h and 5min
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).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
4h and 4min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 3min - Average sunshine in May:
8h and 0min - Average sunshine in June:
8h and 5min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 3min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 4min
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).
Average sunshine days
Monmouth, ME
- Average sunshine days in January:
20.1 days - Average sunshine days in February:
16.8 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
15.6 days - Average sunshine days in June:
14.3 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
18.6 days - Average sunshine days in October:
18.3 days - Average sunshine days in November:
19.8 days - Average sunshine days in December:
17.8 days
The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is July (13.8 days).
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).
Average cloud cover
Monmouth, ME
The months with the most cloud cover are March and April (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 35).
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).
Monmouth, Maine, USA
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