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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 another subzero cold winter month in Newcastle, Maine, with an average temperature varying between 29.8°F (-1.2°C) and 18.9°F (-7.3°C). January is the coldest month, with an average high-temperature of 29.8°F (-1.2°C) and an average low-temperature of 18.9°F (-7.3°C). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Newcastle, Maine, with an average temperature varying between 30.9°F (-0.6°C) and 19.8°F (-6.8°C). Newcastle indicates an average high-temperature of a still freezing cold 30.9°F (-0.6°C) in February, showing minor variation from January's 29.8°F (-1.2°C). Weather in February »
Weather in March
March, the first month of the spring in Newcastle, is a cold month, with an average temperature ranging between max 37.6°F (3.1°C) and min 26.1°F (-3.3°C). As March sets, the average high-temperature shows a slight increase, moving up from a freezing cold 30.9°F (-0.6°C) in February to a wintry 37.6°F (3.1°C). Weather in March »
Weather in April
April is a frosty spring month in Newcastle, Maine, with an average temperature ranging between min 36°F (2.2°C) and max 47.8°F (8.8°C). With the onset of April, Newcastle's average high-temperature experiences a rise, moving from March's cold 37.6°F (3.1°C) to a frosty 47.8°F (8.8°C). Weather in April »
Weather in May
May, the last month of the spring in Newcastle, is a moderate month, with an average temperature varying between 58.3°F (14.6°C) and 45.1°F (7.3°C). A shift in the average high-temperature is noticeable in May, changing from a frosty 47.8°F (8.8°C) in April to a mild 58.3°F (14.6°C). Weather in May »
Weather in June
June, the first month of the summer in Newcastle, is a refreshing month, with an average temperature fluctuating between 52.7°F (11.5°C) and 65.1°F (18.4°C). June signals a minor shift in the average high-temperature, moving from May's moderate 58.3°F (14.6°C) to a comfortable 65.1°F (18.4°C). Weather in June »
Weather in July
July is a pleasant summer month in Newcastle, Maine, with an average temperature ranging between min 59.2°F (15.1°C) and max 72.3°F (22.4°C). With the onset of July, Newcastle experiences a subtle temperature shift, with the average high-temperature moving from a refreshing 65.1°F (18.4°C) in June to a pleasant 72.3°F (22.4°C). Weather in July »
Weather in August
August, the last month of the summer in Newcastle, is also an agreeable month, with an average temperature ranging between max 72.7°F (22.6°C) and min 58.8°F (14.9°C). August is the warmest month, with the temperature often reaching an average high of 72.7°F (22.6°C) and an average low of 58.8°F (14.9°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an enjoyable month in Newcastle, Maine, with an average temperature varying between 53.4°F (11.9°C) and 66.6°F (19.2°C). Newcastle in September experiences a gentle temperature dip, with average high-temperatures reducing from an agreeable 72.7°F (22.6°C) in August to a refreshing 66.6°F (19.2°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Newcastle, Maine, with an average temperature varying between 45.3°F (7.4°C) and 56.1°F (13.4°C). As September shifts into October, a slight alteration in temperatures is observed, with average highs reducing from an enjoyable 66.6°F (19.2°C) to a still refreshing 56.1°F (13.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Newcastle, is another chilly month, with an average temperature varying between 34.9°F (1.6°C) and 45°F (7.2°C). In November, the meteorological conditions alter, with the average high-temperature shifting from a refreshing 56.1°F (13.4°C) in October to a frosty 45°F (7.2°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Newcastle, Maine, with temperature in the range of an average high of 35.2°F (1.8°C) and an average low of 25.9°F (-3.4°C). In the transition to December, Newcastle observes a drop in the average high-temperature, moving from a chilly 45°F (7.2°C) in November to an icy 35.2°F (1.8°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Newcastle?
During the coldest month in Newcastle, January, temperatures average a high of 29.8°F (-1.2°C) and a low of 18.9°F (-7.3°C).
How many days does it rain in Newcastle?
In Newcastle, Maine, during the entire year, the rain falls for 144.1 days and collects up to 29.29" (744mm) of precipitation.
When does it snow in Newcastle?
Months with snowfall in Newcastle are January through April, October through December.
What is the snowiest month in Newcastle?
January is the month with the most snowfall in Newcastle, Maine. Snow falls for 9.3 days and accumulates 4.37" (111mm) of snow.
How many days does it snow in Newcastle?
Throughout the year, in Newcastle, Maine, there are 40 snowfall days, and 18.27" (464mm) of snow is accumulated.
When is the lowest UV index in Newcastle?
The months with the lowest UV index in Newcastle, Maine, are January through March, November and December, with an average maximum UV index of 2.
What are the months with the least sunshine in Newcastle?
February and December, with an average of 4.6h of sunshine, are months with the least sunshine in Newcastle, Maine.
When is Daylight Saving Time (DST) in Newcastle?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Newcastle, 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 Newcastle?
In Newcastle, snow does not fall in May through September.
What is the most humid month in Newcastle?
June and July, with an average relative humidity of 83%, are most humid months in Newcastle.
When are the longest days in Newcastle?
The month with the longest days is June, with an average of 15h and 24min of daylight.
What is the month with the highest UV index in Newcastle?
June through August, with an average maximum UV index of 5, are months with the highest UV index.
What is the driest month in Newcastle?
July is the month with the least rainfall in Newcastle, Maine. Rain falls for 13.7 days and accumulates 1.57" (40mm) of precipitation.
What month is the hottest in Newcastle?
With average temperatures fluctuating between a high of 72.7°F (22.6°C) and a low of 58.8°F (14.9°C), August stands out as the warmest month in Newcastle, Maine.
What month has the most sunshine in Newcastle?
August has the most sunshine of the year, with an average of 10.4h of sunshine.
What is the least humid month in Newcastle?
The least humid month is November, with an average relative humidity of 76%.
What is the rainiest month in Newcastle?
The month with the most rainfall in Newcastle, Maine, is December, when the rain falls for 11.4 days and typically aggregates up to 3.27" (83mm) of precipitation.
What is the month with the shortest days in Newcastle?
With an average of 9h and 0min of daylight, December has the shortest days of the year in Newcastle.
Average temperature
Newcastle, ME
The warmest month (with the highest average high temperature) is August (72.7°F).
The month with the lowest average high temperature is January (29.8°F).
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure
Newcastle, ME
- Average pressure in January:
29.96"Hg - Average pressure in February:
29.96"Hg - Average pressure in March:
30.01"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:
29.99"Hg - Average pressure in November:
30.03"Hg - Average pressure in December:
30"Hg
The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Newcastle, ME
- Average wind speed in January:
11.6mph - Average wind speed in February:
11.5mph - Average wind speed in March:
11.5mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.5mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.8mph - Average wind speed in September:
7.9mph - Average wind speed in October:
9.7mph - Average wind speed in November:
10.4mph - Average wind speed in December:
11mph
The windiest month (with the highest average wind speed) is January (11.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity
Newcastle, ME
The months with the highest relative humidity are June and July (83%).
The month with the lowest relative humidity is November (76%).
Average rainfall
Newcastle, ME
- Average rainfall in January:
2.44" - Average rainfall in February:
2.2" - Average rainfall in March:
2.28" - Average rainfall in April:
2.99" - Average rainfall in May:
2.24" - Average rainfall in June:
2.52"
- Average rainfall in July:
1.57" - Average rainfall in August:
2.01" - Average rainfall in September:
1.61" - Average rainfall in October:
3.15" - Average rainfall in November:
2.99" - Average rainfall in December:
3.27"
The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is July (1.57").
Average rainfall days
Newcastle, ME
- Average rainfall days in January:
7.5 days - Average rainfall days in February:
8.7 days - Average rainfall days in March:
11.1 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
15.5 days - Average rainfall days in June:
13.8 days
- Average rainfall days in July:
13.7 days - Average rainfall days in August:
12.1 days - Average rainfall days in September:
10.1 days - Average rainfall days in October:
13.4 days - Average rainfall days in November:
11.5 days - Average rainfall days in December:
11.4 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (7.5 days).
Average snowfall
Newcastle, ME
The month with the highest snowfall is January (4.37").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Newcastle, ME
- Average snowfall days in January:
9.3 days - Average snowfall days in February:
8.9 days - Average snowfall days in March:
8.3 days - Average snowfall days in April:
2.6 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:
0.1 days - Average snowfall days in November:
2.9 days - Average snowfall days in December:
7.8 days
The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Newcastle, 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:
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:
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 0min - 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 4min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 3min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are February and December (Average sunshine: 4h and 36min).
Average sunshine days
Newcastle, ME
- Average sunshine days in January:
15.9 days - Average sunshine days in February:
12 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
11.4 days - Average sunshine days in May:
14.1 days - Average sunshine days in June:
14.1 days
- Average sunshine days in July:
15 days - Average sunshine days in August:
16.6 days - Average sunshine days in September:
18.3 days - Average sunshine days in October:
16.1 days - Average sunshine days in November:
15.9 days - Average sunshine days in December:
13.5 days
The month with the most sunshine days is September (18.3 days).
The month with the least sunshine days is April (11.4 days).
Average UV index
Newcastle, 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 cloud cover
Newcastle, ME
The months with the most cloud cover are February, March, April and December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility
Newcastle, 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).
Newcastle, Maine, USA
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