Climate and monthly weather forecastNew Salem, MA
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in New Salem, Massachusetts, with temperature in the range of an average high of 29.5°F (-1.4°C) and an average low of 17.1°F (-8.3°C). In New Salem, the lowest temperatures are generally noted in January, averaging a high of 29.5°F (-1.4°C) and a low of 17.1°F (-8.3°C). Weather in January »Weather in February
The last month of the winter, February, is a wintry month in New Salem, Massachusetts, with an average temperature varying between 18°F (-7.8°C) and 32.5°F (0.3°C). As New Salem welcomes February, the average high-temperature stabilizes at a cold 32.5°F (0.3°C), showing little deviation from January's 29.5°F (-1.4°C). Weather in February »Weather in March
March, the first month of the spring in New Salem, is also an icy month, with temperature in the range of an average low of 25.7°F (-3.5°C) and an average high of 40.8°F (4.9°C). A slight uplift in the average high-temperature marks March, adjusting from February's 32.5°F (0.3°C) to a still cold 40.8°F (4.9°C). Weather in March »Weather in April
April is a cool spring month in New Salem, Massachusetts, with an average temperature fluctuating between 36.1°F (2.3°C) and 54.3°F (12.4°C). The average high-temperature increases in April, moving from a cold 40.8°F (4.9°C) in March to a cool 54.3°F (12.4°C). Weather in April »Weather in May
May, the last month of the spring in New Salem, is an enjoyable month, with an average temperature varying between 46.6°F (8.1°C) and 66.7°F (19.3°C). The shift into May is accompanied by a temperature increase, with the average high-temperature rising from a cool 54.3°F (12.4°C) in April to a refreshing 66.7°F (19.3°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in New Salem, Massachusetts, with an average temperature varying between 74.5°F (23.6°C) and 53.8°F (12.1°C). June sees a marginal temperature increase, moving from an enjoyable 66.7°F (19.3°C) in May to a moderately hot 74.5°F (23.6°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in New Salem, Massachusetts, with an average temperature ranging between max 81°F (27.2°C) and min 59.9°F (15.5°C). July is the month that records the highest temperatures, with averages ranging from a high of 81°F (27.2°C) to a low of 59.9°F (15.5°C). The heat index for July is calculated to be a hot 86°F (30°C). Weather in July »Weather in August
August, the last month of the summer in New Salem, is also a moderately hot 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). New Salem, Massachusetts, observes an average high-temperature of a still warm 78.4°F (25.8°C) in August, barely different from 81°F (27.2°C) in July. Weather in August »Weather in September
September, the first month of the autumn in New Salem, is also an agreeable month, with an average temperature varying between 71.2°F (21.8°C) and 52.2°F (11.2°C). September sees a slight reduction in average high-temperature, with a shift from a warm 78.4°F (25.8°C) in August to an agreeable 71.2°F (21.8°C). Weather in September »Weather in October
October, like September, is a moderate autumn month in New Salem, Massachusetts, with an average temperature fluctuating between 43.3°F (6.3°C) and 58.3°F (14.6°C). October's arrival coincides with a drop in the average high-temperature, decreasing from September's pleasant 71.2°F (21.8°C) to a refreshing 58.3°F (14.6°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in New Salem, Massachusetts, with an average temperature ranging between min 32.9°F (0.5°C) and max 45.9°F (7.7°C). With November's onset, the average high-temperature recedes from October's moderate 58.3°F (14.6°C) to a chilly 45.9°F (7.7°C). Weather in November »Weather in December
December, the first month of the winter in New Salem, is also an icy month, with an average temperature ranging between min 24.1°F (-4.4°C) and max 35.1°F (1.7°C). New Salem's December weather features a mild decline in high-temperatures, reducing from a chilly 45.9°F (7.7°C) in November to an icy 35.1°F (1.7°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
New Salem, MA
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (29.5°F).
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure
New Salem, MA
- Average pressure in January:
30.02"Hg - Average pressure in February:
30"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:
29.94"Hg - Average pressure in August:
29.97"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:
30.04"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
New Salem, MA
- Average wind speed in January:
8.1mph - Average wind speed in February:
8.1mph - Average wind speed in March:
8.1mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.5mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.6mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.8mph
The windiest months (with the highest average wind speed) are January, February and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
New Salem, MA
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (73%).
Average rainfall
New Salem, MA
- Average rainfall in January:
2.2" - Average rainfall in February:
2.17" - Average rainfall in March:
2.36" - Average rainfall in April:
2.4" - Average rainfall in May:
2.24" - Average rainfall in June:
2.4"
The wettest month (with the highest rainfall) is October (2.8").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days
New Salem, MA
- Average rainfall days in January:
7.4 days - Average rainfall days in February:
7.8 days - Average rainfall days in March:
10.6 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
15.6 days - Average rainfall days in June:
15 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
11.9 days - Average rainfall days in October:
13.5 days - Average rainfall days in November:
10.2 days - Average rainfall days in December:
10.2 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (7.4 days).
Average snowfall
New Salem, MA
- Average snowfall in January:
5.67" - Average snowfall in February:
6.69" - Average snowfall in March:
4.69" - Average snowfall in April:
1.18" - Average snowfall in May:
0.35" - Average snowfall in June:
0"
The month with the highest snowfall is February (6.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
New Salem, MA
- Average snowfall days in January:
9.9 days - Average snowfall days in February:
10.5 days - Average snowfall days in March:
9 days - Average snowfall days in April:
1.8 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:
0.5 days - Average snowfall days in November:
3.2 days - Average snowfall days in December:
8.1 days
The month with the highest number of snowfall days is February (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
New Salem, 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 54min - Average sunshine in February:
4h and 30min - Average sunshine in March:
5h and 48min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 18min - Average sunshine in June:
9h and 12min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
10h and 12min - Average sunshine in September:
8h and 24min - Average sunshine in October:
5h and 42min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
New Salem, MA
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
13.3 days - Average sunshine days in March:
13.9 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
13 days
- Average sunshine days in July:
15 days - Average sunshine days in August:
14.7 days - Average sunshine days in September:
15.2 days - Average sunshine days in October:
14.8 days - Average sunshine days in November:
17.1 days - Average sunshine days in December:
15.8 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is June (13 days).
Average UV index
New Salem, MA
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
New Salem, MA
The months with the most cloud cover are February and March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
New Salem, MA
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).





