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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, in Carlisle, Massachusetts, is another cold winter month, with an average temperature ranging between min 20.1°F (-6.6°C) and max 32.5°F (0.3°C). January is the month that records the lowest temperatures, with averages ranging from a high of 32.5°F (0.3°C) to a low of 20.1°F (-6.6°C). Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Carlisle, Massachusetts, with an average temperature varying between 21°F (-6.1°C) and 35.2°F (1.8°C). The weather during February records an average high-temperature of a still cold 35.2°F (1.8°C), closely mirroring the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Carlisle, Massachusetts, with an average temperature varying between 28.9°F (-1.7°C) and 43°F (6.1°C). Carlisle's transition into March brings a slight rise in the average high-temperature, moving from a wintry 35.2°F (1.8°C) in February to a frosty 43°F (6.1°C). Weather in March »
Weather in April
April is a refreshing spring month in Carlisle, Massachusetts, with an average temperature varying between 55.9°F (13.3°C) and 39°F (3.9°C). April marks a rise in the average high-temperature, moving from March's chilly 43°F (6.1°C) to a refreshing 55.9°F (13.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Carlisle, Massachusetts, with an average temperature fluctuating between 48.7°F (9.3°C) and 67.5°F (19.7°C). May's arrival coincides with a rise in the average high-temperature, moving from April's mild 55.9°F (13.3°C) to an enjoyable 67.5°F (19.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Carlisle, Massachusetts, with an average temperature varying between 75.6°F (24.2°C) and 56.5°F (13.6°C). The average high-temperature mildly increases in June, edging from a refreshing 67.5°F (19.7°C) in May to a warm 75.6°F (24.2°C). Weather in June »
Weather in July
July, like June, in Carlisle, Massachusetts, is a moderately hot summer month, with an average temperature fluctuating between 63.3°F (17.4°C) and 82.4°F (28°C). Carlisle's temperatures tend to reach their peak averages in July, with a high of 82.4°F (28°C) and a low of 63.3°F (17.4°C). The heat index for July is evaluated at a hot 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Carlisle, is also a moderately hot month, with an average temperature varying between 81°F (27.2°C) and 62.1°F (16.7°C). Carlisle notes an average high-temperature of a still moderately hot 81°F (27.2°C) in August, displaying minor variation from July. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Carlisle, Massachusetts, with an average temperature ranging between max 72.9°F (22.7°C) and min 55.6°F (13.1°C). Carlisle, Massachusetts, in September undergoes a slight reduction in the average high-temperature, shifting from August's warm 81°F (27.2°C) to a pleasant 72.9°F (22.7°C). Weather in September »
Weather in October
October, the same as September, in Carlisle, Massachusetts, is a moderate autumn month, with an average temperature fluctuating between 60.1°F (15.6°C) and 46°F (7.8°C). Setting in of October comes with a decrease in the average high-temperature, moving from an agreeable 72.9°F (22.7°C) in September to a mild 60.1°F (15.6°C). Weather in October »
Weather in November
November, the last month of the autumn in Carlisle, is another chilly month, with an average temperature varying between 48.6°F (9.2°C) and 35.4°F (1.9°C). Carlisle's weather changes with the onset of November, slightly falling from a refreshing 60.1°F (15.6°C) in October to a chilly 48.6°F (9.2°C). Weather in November »
Weather in December
December, the first month of the winter in Carlisle, is also a wintry month, with an average temperature fluctuating between 38.3°F (3.5°C) and 27.3°F (-2.6°C). During Carlisle's transition into December, the average high-temperature lessens, moving from a frosty 48.6°F (9.2°C) in November to a cold 38.3°F (3.5°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Carlisle?
In Carlisle, Massachusetts, the average lowest temperatures are observed in January, with a high of 32.5°F (0.3°C) and a low of 20.1°F (-6.6°C).
How many days does it rain in Carlisle?
In Carlisle, Massachusetts, during the entire year, the rain falls for 116.3 days and collects up to 15.87" (403mm) of precipitation.
When does it snow in Carlisle?
Months with snowfall in Carlisle are January through May, October through December.
How much does it snow in Carlisle?
In Carlisle, during the entire year, snow falls for 25.5 days and aggregates up to 11.42" (290mm) of snow.
What is the month with the lowest UV index in Carlisle?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month in Carlisle?
February is the most humid month in Carlisle, Massachusetts, with an average relative humidity of 79%.
What is the snowiest month in Carlisle?
February is the month with the most snowfall. Snow falls for 5.9 days and accumulates 2.87" (73mm) of snow.
What is the month with the least sunshine in Carlisle?
With an average of 4.5h of sunshine, February has the least sunshine of the year.
When is Daylight Saving Time (DST) in Carlisle?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Carlisle, 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 in Carlisle?
The least humid month in Carlisle is April, with an average relative humidity of 70%.
When it does not snow in Carlisle?
In Carlisle, Massachusetts, snow does not fall in June through September.
When are the longest days in Carlisle?
With an average of 15h and 18min of daylight, June has the longest days of the year.
When is the highest UV index in Carlisle?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What month is the hottest in Carlisle?
The month of July sees the average highest temperatures, reaching 82.4°F (28°C) at the peak and 63.3°F (17.4°C) at the low.
What month has the most sunshine in Carlisle?
The month with the most sunshine in Carlisle, Massachusetts, is August, with an average of 10.3h of sunshine.
What is the driest month in Carlisle?
The month with the least rainfall in Carlisle, Massachusetts, is September, when the rain falls for 8.6 days and typically collects 0.79" (20mm) of precipitation.
What is the wettest month in Carlisle?
October is the month with the most rainfall. Rain falls for 10.6 days and accumulates 1.65" (42mm) of precipitation.
What is the month with the shortest days in Carlisle?
With an average of 9h and 6min of daylight, December has the shortest days of the year in Carlisle.
Average temperature
Carlisle, MA
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (32.5°F).
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure
Carlisle, MA
- Average pressure in January:
30.01"Hg - Average pressure in February:
29.99"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.03"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Carlisle, MA
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.4mph - Average wind speed in April:
8mph - Average wind speed in May:
6.7mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.6mph - Average wind speed in December:
8.2mph
The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity
Carlisle, MA
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (70%).
Average rainfall
Carlisle, MA
- Average rainfall in January:
1.18" - Average rainfall in February:
1.06" - Average rainfall in March:
1.46" - Average rainfall in April:
1.61" - Average rainfall in May:
1.22" - Average rainfall in June:
1.54"
- Average rainfall in July:
1.3" - Average rainfall in August:
1.18" - Average rainfall in September:
0.79" - Average rainfall in October:
1.65" - Average rainfall in November:
1.54" - Average rainfall in December:
1.34"
The wettest month (with the highest rainfall) is October (1.65").
The driest month (with the least rainfall) is September (0.79").
Average rainfall days
Carlisle, MA
- Average rainfall days in January:
5.5 days - Average rainfall days in February:
5.4 days - Average rainfall days in March:
8.8 days - Average rainfall days in April:
11.9 days - Average rainfall days in May:
12.8 days - Average rainfall days in June:
12.5 days
- Average rainfall days in July:
13.2 days - Average rainfall days in August:
11.3 days - Average rainfall days in September:
8.6 days - Average rainfall days in October:
10.6 days - Average rainfall days in November:
8.2 days - Average rainfall days in December:
7.5 days
The month with the highest number of rainy days is July (13.2 days).
The month with the least rainy days is February (5.4 days).
Average snowfall
Carlisle, MA
- Average snowfall in January:
2.05" - Average snowfall in February:
2.87" - Average snowfall in March:
2.44" - Average snowfall in April:
1.18" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is February (2.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Carlisle, MA
- Average snowfall days in January:
6.4 days - Average snowfall days in February:
5.9 days - Average snowfall days in March:
6.3 days - Average snowfall days in April:
1.3 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:
1.2 days - Average snowfall days in December:
4.2 days
The month with the highest number of snowfall days is January (6.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Carlisle, MA
- Average daylight in January:
9h and 3min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
14h and 5min - 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 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
5h and 0min - Average sunshine in February:
4h and 3min - Average sunshine in March:
5h and 4min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 5min - 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 18min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Carlisle, MA
- Average sunshine days in January:
19.4 days - Average sunshine days in February:
17.1 days - Average sunshine days in March:
16.2 days - Average sunshine days in April:
15.8 days - Average sunshine days in May:
16.4 days - Average sunshine days in June:
16.1 days
- Average sunshine days in July:
16.2 days - Average sunshine days in August:
17.6 days - Average sunshine days in September:
19.4 days - Average sunshine days in October:
18 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
19.1 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is April (15.8 days).
Average UV index
Carlisle, MA
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Carlisle, MA
The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Carlisle, MA
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is February (5mi).
Carlisle, Massachusetts, USA
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