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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 Cornish, Maine, with temperature in the range of an average low of 12.2°F (-11°C) and an average high of 26.1°F (-3.3°C). In Cornish, the month of January registers the lowest temperatures, averaging 26.1°F (-3.3°C) at the peak and 12.2°F (-11°C) at the lowest. Weather in January »
Weather in February
February, the last month of the winter in Cornish, is another freezing cold month, with an average temperature varying between 28.8°F (-1.8°C) and 12.7°F (-10.7°C). As Cornish steps into February, the average high-temperature is measured at a still subzero cold 28.8°F (-1.8°C), displaying minor differences from January's 26.1°F (-3.3°C). Weather in February »
Weather in March
March, the first month of the spring in Cornish, is an icy month, with an average temperature varying between 21.2°F (-6°C) and 37.2°F (2.9°C). The commencement of March sees a minor shift in the average high-temperature, moving from a freezing cold 28.8°F (-1.8°C) in February to a wintry 37.2°F (2.9°C). Weather in March »
Weather in April
April in Cornish, Maine, is a cool spring month, with an average temperature fluctuating between 32.5°F (0.3°C) and 50.4°F (10.2°C). April comes with an increase, with the average high-temperature moving from a cold 37.2°F (2.9°C) in March to a fresh 50.4°F (10.2°C). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Cornish, Maine, with an average temperature ranging between min 43.3°F (6.3°C) and max 63.9°F (17.7°C). The start of May signals an increase in the average high-temperature, moving from a fresh 50.4°F (10.2°C) in April to a refreshing 63.9°F (17.7°C). Weather in May »
Weather in June
June, the first month of the summer in Cornish, is an agreeable month, with an average temperature fluctuating between 50.4°F (10.2°C) and 71.2°F (21.8°C). The average high-temperature mildly increases in June, edging from an enjoyable 63.9°F (17.7°C) in May to a pleasant 71.2°F (21.8°C). Weather in June »
Weather in July
July is a moderately hot summer month in Cornish, Maine, with an average temperature ranging between max 78.4°F (25.8°C) and min 57.4°F (14.1°C). In Cornish, the highest average temperatures are observed in July, with a high of 78.4°F (25.8°C) and a low of 57.4°F (14.1°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Cornish, Maine, with an average temperature fluctuating between 55.6°F (13.1°C) and 77.5°F (25.3°C). Cornish's weather in August displays an average high-temperature of a still moderately hot 77.5°F (25.3°C), showing minor disparity from July's 78.4°F (25.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Cornish, Maine, with an average temperature ranging between max 70.3°F (21.3°C) and min 49.5°F (9.7°C). September is characterized by a mild reduction in the average high-temperature, from a moderately hot 77.5°F (25.3°C) in August to an agreeable 70.3°F (21.3°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Cornish, Maine, with an average temperature varying between 56.1°F (13.4°C) and 40.3°F (4.6°C). October's arrival correlates with a reduction in the average high-temperature, down from a pleasant 70.3°F (21.3°C) in September to a mild 56.1°F (13.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Cornish, is another chilly month, with an average temperature varying between 29.8°F (-1.2°C) and 43.3°F (6.3°C). With November's arrival, Cornish sees a decrease in average high-temperatures, moving from a refreshing 56.1°F (13.4°C) in October to a frosty 43.3°F (6.3°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Cornish, Maine, with an average temperature ranging between max 31.8°F (-0.1°C) and min 21.2°F (-6°C). With December's onset, the average high-temperature recedes from November's chilly 43.3°F (6.3°C) to a subzero cold 31.8°F (-0.1°C). Weather in December »
Updated: Aug 8, 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 are the coldest months?
Cornish's January weather, with an average high temperature of 26.1°F (-3.3°C) and an average low temperature of 12.2°F (-11°C), tends to be the coldest of the year.
What is the most humid month?
The months with the highest humidity are January and February, with an average relative humidity of 85%.
How many days does it rain?
Throughout the year, there are 137 rainfall days, and 27.52" (699mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, October through December.
How much does it snow?
Throughout the year, there are 49.1 snowfall days, and 38.7" (983mm) of snow is accumulated.
What is the snowiest month?
February is the month with the most snowfall. Snow falls for 10.6 days and accumulates 9.76" (248mm) of snow.
What is the month with the least sunshine?
With an average of 4.7h of sunshine, February has the least sunshine of the year.
What is the month with the lowest UV index?
With an average maximum UV index of 1, February is the month with the lowest UV index.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Cornish, 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 least humid month?
April, May and November, with an average relative humidity of 77%, are the least humid months.
When is the highest UV index?
May through August, with an average maximum UV index of 5, are months with the highest UV index.
When it does not snow?
In Cornish, snow does not fall in June through September.
When are the longest days?
June has the longest days of the year, with an average of 15h and 24min of daylight.
What month is the hottest?
The warmest period tends to be July, when average temperatures fluctuate between a high of 78.4°F (25.8°C) and a low of 57.4°F (14.1°C).
What month has the most sunshine?
August has the most sunshine of the year, with an average of 10.1h of sunshine.
What is the driest month?
September is the month with the least rainfall. Rain falls for 10.5 days and accumulates 1.34" (34mm) of precipitation.
What is the rainiest month?
October is the month with the most rainfall. Rain falls for 13.3 days and accumulates 3.15" (80mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 0min of daylight, December has the shortest days of the year.
Average temperature
Cornish, ME
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (26.1°F).
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).
Average pressure
Cornish, ME
- Average pressure in January:
29.99"Hg - Average pressure in February:
29.98"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:
30.05"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.03"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Cornish, ME
- Average wind speed in January:
6mph - Average wind speed in February:
6mph - Average wind speed in March:
6.1mph - Average wind speed in April:
6.2mph - Average wind speed in May:
5.5mph - Average wind speed in June:
5mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.3mph - Average wind speed in September:
4.7mph - Average wind speed in October:
5.3mph - Average wind speed in November:
5.3mph - Average wind speed in December:
5.5mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity
Cornish, ME
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, May and November (77%).
Average rainfall
Cornish, ME
- Average rainfall in January:
2.09" - Average rainfall in February:
2.05" - Average rainfall in March:
2.13" - Average rainfall in April:
2.87" - Average rainfall in May:
2.09" - Average rainfall in June:
2.56"
The wettest month (with the highest rainfall) is October (3.15").
The driest month (with the least rainfall) is September (1.34").
Average rainfall days
Cornish, ME
- Average rainfall days in January:
6.8 days - Average rainfall days in February:
7 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
13.6 days - Average rainfall days in June:
13.9 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
12.5 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
13.3 days - Average rainfall days in November:
9.8 days - Average rainfall days in December:
9.7 days
The months with the highest number of rainy days are April and July (14.3 days).
The month with the least rainy days is January (6.8 days).
Average snowfall
Cornish, ME
- Average snowfall in January:
8.23" - Average snowfall in February:
9.76" - Average snowfall in March:
6.34" - Average snowfall in April:
4.13" - Average snowfall in May:
0.39" - Average snowfall in June:
0"
The month with the highest snowfall is February (9.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Cornish, ME
- Average snowfall days in January:
10.7 days - Average snowfall days in February:
10.6 days - Average snowfall days in March:
10.2 days - Average snowfall days in April:
4 days - Average snowfall days in May:
0.2 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:
0.4 days - Average snowfall days in November:
3.7 days - Average snowfall days in December:
9.3 days
The month with the highest number of snowfall days is January (10.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Cornish, 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 2min
- Average daylight in July:
15h and 1min - Average daylight in August:
13h and 5min - 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:
9h and 0min
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 January:
5h and 1min - Average sunshine in February:
4h and 4min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 5min - 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 5min
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 42min).
Average sunshine days
Cornish, ME
- Average sunshine days in January:
17.8 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
13.4 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
14.3 days
- Average sunshine days in July:
14.5 days - Average sunshine days in August:
15.9 days - Average sunshine days in September:
16.8 days - Average sunshine days in October:
14.9 days - Average sunshine days in November:
17.7 days - Average sunshine days in December:
15.4 days
The month with the most sunshine days is January (17.8 days).
The month with the least sunshine days is April (12.3 days).
Average UV index
Cornish, ME
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover
Cornish, ME
The months with the most cloud cover are March and April (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Cornish, ME
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Cornish, Maine, USA
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