Climate and monthly weather forecastCummington, MA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Cummington, Massachusetts, is a freezing cold winter month, with an average temperature fluctuating between 14.7°F (-9.6°C) and 27.1°F (-2.7°C). In Cummington, the month of January registers the lowest temperatures, averaging 27.1°F (-2.7°C) at the peak and 14.7°F (-9.6°C) at the lowest. Weather in January »Weather in February
February, the last month of the winter in Cummington, is also a subzero cold month, with an average temperature fluctuating between 30.4°F (-0.9°C) and 16.2°F (-8.8°C). The advent of February signifies a minor shift to an average high-temperature of a still freezing cold 30.4°F (-0.9°C), aligning closely with January. Weather in February »Weather in March
The first month of the spring, March, is an icy month in Cummington, Massachusetts, with an average temperature fluctuating between 38.7°F (3.7°C) and 23.5°F (-4.7°C). A subtle rise in the average high-temperature is observed during March, adjusting from a subzero cold 30.4°F (-0.9°C) in February to an icy 38.7°F (3.7°C). Weather in March »Weather in April
April is a cool spring month in Cummington, Massachusetts, with an average temperature varying between 34.3°F (1.3°C) and 51.6°F (10.9°C). April brings a rise in Cummington's average high-temperature, moving from a cold 38.7°F (3.7°C) in March to a fresh 51.6°F (10.9°C). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Cummington, Massachusetts, with an average temperature fluctuating between 65.3°F (18.5°C) and 45.5°F (7.5°C). With the beginning of May, Cummington's average high-temperature sees an increase, transitioning from a cool 51.6°F (10.9°C) in April to a refreshing 65.3°F (18.5°C). Weather in May »Weather in June
June, the first month of the summer in Cummington, is an agreeable month, with an average temperature varying between 72.3°F (22.4°C) and 52.3°F (11.3°C). June showcases a minor temperature ascent, adjusting from May's enjoyable 65.3°F (18.5°C) to an agreeable 72.3°F (22.4°C). Weather in June »Weather in July
July in Cummington, Massachusetts, is a warm summer month, with temperature in the range of an average low of 58.3°F (14.6°C) and an average high of 78.4°F (25.8°C). Cummington's warmest temperatures are experienced in July, with average high temperatures of 78.4°F (25.8°C) and lows of 58.3°F (14.6°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Cummington, Massachusetts, with an average temperature ranging between max 76.1°F (24.5°C) and min 56.7°F (13.7°C). Transitioning into August, Cummington records an average high-temperature of a still moderately hot 76.1°F (24.5°C), almost identical to 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 Cummington, Massachusetts, with temperature in the range of an average low of 50.2°F (10.1°C) and an average high of 68.9°F (20.5°C). The arrival of September suggests a slight decrease in the average high-temperature, moving from a warm 76.1°F (24.5°C) in August to an agreeable 68.9°F (20.5°C). Weather in September »Weather in October
October, the same as September, in Cummington, Massachusetts, is another mild autumn month, with an average temperature fluctuating between 55.8°F (13.2°C) and 41.2°F (5.1°C). A change in temperatures is noted as September gives way to October, with average highs reducing from an agreeable 68.9°F (20.5°C) to a moderate 55.8°F (13.2°C). Weather in October »Weather in November
November, the last month of the autumn in Cummington, is another chilly month, with an average temperature fluctuating between 30°F (-1.1°C) and 43.7°F (6.5°C). Cummington's transition into November involves a shift in temperature, receding from a refreshing 55.8°F (13.2°C) in October to a frosty 43.7°F (6.5°C). Weather in November »Weather in December
December, the first month of the winter in Cummington, is still a cold month, with an average temperature ranging between min 22.1°F (-5.5°C) and max 32.9°F (0.5°C). In December, the meteorological conditions alter, with the average high-temperature shifting from a frosty 43.7°F (6.5°C) in November to a cold 32.9°F (0.5°C). Weather in December »Updated: Jun 4, 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
The coldest time of the year is January, with temperatures averaging a high of 27.1°F (-2.7°C) and a low of 14.7°F (-9.6°C).
Throughout the year, there are 171.8 rainfall days, and 37.28" (947mm) of precipitation is accumulated.
January through May, October through December are months with snowfall.
In Cummington, during the entire year, snow falls for 58.7 days and aggregates up to 36.73" (933mm) of snow.
The most humid month is February, with an average relative humidity of 86%.
February is the month with the most snowfall. Snow falls for 13.7 days and accumulates 10.47" (266mm) of snow.
February has the least sunshine of the year, with an average of 3.8h of sunshine.
The months with the lowest UV index are February and December, with an average maximum UV index of 1.
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.
The least humid month is April, with an average relative humidity of 76%.
The months with the highest UV index are May through August, with an average maximum UV index of 5.
June through September are months without snowfall.
The month with the longest days is June, with an average of 15h and 12min of daylight.
July, having an average high-temperature of 78.4°F (25.8°C) and an average low-temperature of 58.3°F (14.6°C), is the warmest month.
July has the most sunshine of the year, with an average of 9.8h of sunshine.
September is the month with the least rainfall. Rain falls for 12.9 days and accumulates 2.56" (65mm) of precipitation.
October is the month with the most rainfall. Rain falls for 15.1 days and accumulates 3.66" (93mm) of precipitation.
With an average of 9h and 6min of daylight, December has the shortest days of the year.
Average temperature
Cummington, MA
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (27.1°F).
The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (14.7°F).
Average pressure
Cummington, MA
- Average pressure in January:
30.03"Hg - Average pressure in February:
30.01"Hg - Average pressure in March:
30.04"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:
29.95"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.05"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Cummington, MA
- Average wind speed in January:
9mph - Average wind speed in February:
8.9mph - Average wind speed in March:
8.6mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.4mph - Average wind speed in September:
5.7mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.8mph - Average wind speed in December:
8.6mph
The windiest month (with the highest average wind speed) is January (9mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity
Cummington, MA
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is April (76%).
Average rainfall
Cummington, MA
- Average rainfall in January:
2.76" - Average rainfall in February:
2.87" - Average rainfall in March:
2.68" - Average rainfall in April:
3.27" - Average rainfall in May:
3.23" - Average rainfall in June:
3.19"
- Average rainfall in July:
3.23" - Average rainfall in August:
3.11" - Average rainfall in September:
2.56" - Average rainfall in October:
3.66" - Average rainfall in November:
3.11" - Average rainfall in December:
3.62"
The wettest month (with the highest rainfall) is October (3.66").
The driest month (with the least rainfall) is September (2.56").
Average rainfall days
Cummington, MA
- Average rainfall days in January:
10.5 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
13.2 days - Average rainfall days in April:
16.6 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
18 days - Average rainfall days in August:
17.5 days - Average rainfall days in September:
12.9 days - Average rainfall days in October:
15.1 days - Average rainfall days in November:
11.2 days - Average rainfall days in December:
12.4 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (9.3 days).
Average snowfall
Cummington, MA
- Average snowfall in January:
8.07" - Average snowfall in February:
10.47" - Average snowfall in March:
6.26" - Average snowfall in April:
1.65" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is February (10.47").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Cummington, MA
- Average snowfall days in January:
14.4 days - Average snowfall days in February:
13.7 days - Average snowfall days in March:
12.3 days - Average snowfall days in April:
3.3 days - Average snowfall days in May:
0.3 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:
0.7 days - Average snowfall days in November:
4.4 days - Average snowfall days in December:
9.6 days
The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Cummington, MA
- Average daylight in January:
9h and 30min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 36min - Average daylight in June:
15h and 12min
- Average daylight in July:
14h and 54min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 6min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
4h and 12min - Average sunshine in February:
3h and 48min - Average sunshine in March:
5h and 18min - Average sunshine in April:
7h and 24min - Average sunshine in May:
8h and 6min - Average sunshine in June:
8h and 54min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 0min - Average sunshine in October:
5h and 12min - Average sunshine in November:
5h and 6min - Average sunshine in December:
4h and 12min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days
Cummington, MA
- Average sunshine days in January:
13.1 days - Average sunshine days in February:
10.2 days - Average sunshine days in March:
10.6 days - Average sunshine days in April:
10.4 days - Average sunshine days in May:
12.2 days - Average sunshine days in June:
10 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
11.1 days - Average sunshine days in September:
15.3 days - Average sunshine days in October:
12.8 days - Average sunshine days in November:
14.9 days - Average sunshine days in December:
12.1 days
The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is June (10 days).
Average UV index
Cummington, MA
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover
Cummington, MA
The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility
Cummington, MA
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).
