Climate and monthly weather forecastSouthbridge, MA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Southbridge, Massachusetts, is a freezing cold winter month, with an average temperature ranging between max 31.3°F (-0.4°C) and min 19°F (-7.2°C). Southbridge's coldest month, January, registers temperatures that range from a high of 31.3°F (-0.4°C) to a low of 19°F (-7.2°C). Weather in January »Weather in February
The last month of the winter, February, is an icy month in Southbridge, Massachusetts, with an average temperature varying between 34.5°F (1.4°C) and 20.1°F (-6.6°C). In the transition from January to February, Southbridge reports an average high-temperature of a cold 34.5°F (1.4°C), indicating a close resemblance to the prior month. Weather in February »Weather in March
The first month of the spring, March, is also a wintry month in Southbridge, Massachusetts, with an average temperature fluctuating between 42.4°F (5.8°C) and 27.7°F (-2.4°C). The start of March brings a subtle shift in the average high-temperature, edging up from February's 34.5°F (1.4°C) to a still cold 42.4°F (5.8°C). Weather in March »Weather in April
April is a mild spring month in Southbridge, Massachusetts, with an average temperature varying between 55.4°F (13°C) and 37.9°F (3.3°C). April's arrival coincides with a rise in the average high-temperature, moving from March's wintry 42.4°F (5.8°C) to a refreshing 55.4°F (13°C). Weather in April »Weather in May
May, the last month of the spring in Southbridge, is an enjoyable month, with an average temperature ranging between max 67.3°F (19.6°C) and min 47.7°F (8.7°C). May witnesses an increase in the average high-temperature, moving from a mild 55.4°F (13°C) in April to an enjoyable 67.3°F (19.6°C). Weather in May »Weather in June
June, the first month of the summer in Southbridge, is a warm month, with an average temperature fluctuating between 74.5°F (23.6°C) and 54.9°F (12.7°C). A gentle upsurge in temperatures occurs as May gives way to June, with average highs shifting from a comfortable 67.3°F (19.6°C) to a warm 74.5°F (23.6°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Southbridge, Massachusetts, with an average temperature fluctuating between 61.3°F (16.3°C) and 81.3°F (27.4°C). July, with its average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 61.3°F (16.3°C), holds the record as the warmest month. The heat index in July is appraised at a tropical 86°F (30°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Southbridge, Massachusetts, with an average temperature fluctuating between 79°F (26.1°C) and 60.3°F (15.7°C). Transitioning into August, Southbridge records an average high-temperature of a still moderately hot 79°F (26.1°C), almost identical to July's 81.3°F (27.4°C). Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Southbridge, Massachusetts, with an average temperature ranging between min 53.6°F (12°C) and max 72°F (22.2°C). September marks a gentle change in average high-temperature, declining from August's moderately hot 79°F (26.1°C) to a pleasant 72°F (22.2°C). Weather in September »Weather in October
October, the same as September, in Southbridge, Massachusetts, is another mild autumn month, with an average temperature varying between 59.4°F (15.2°C) and 44.8°F (7.1°C). The arrival of October indicates a decrease in the average high-temperature, moving from an agreeable 72°F (22.2°C) in September to a moderate 59.4°F (15.2°C). Weather in October »Weather in November
November, the last month of the autumn in Southbridge, is also a frosty month, with an average temperature fluctuating between 34.2°F (1.2°C) and 47.3°F (8.5°C). The average high-temperature drops in November, from October's refreshing 59.4°F (15.2°C) to a chilly 47.3°F (8.5°C). Weather in November »Weather in December
December, the first month of the winter in Southbridge, is still a cold month, with an average temperature varying between 26.1°F (-3.3°C) and 37°F (2.8°C). Onset of December comes with a temperature decline, the average high falling from a chilly 47.3°F (8.5°C) in November to an icy 37°F (2.8°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Southbridge, MA
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (31.3°F).
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure
Southbridge, 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:
30.01"Hg - Average pressure in June:
29.93"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:
30.04"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Southbridge, MA
- Average wind speed in January:
8.8mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.7mph - Average wind speed in April:
8.2mph - Average wind speed in May:
6.9mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.6mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6mph - Average wind speed in October:
7.4mph - Average wind speed in November:
7.9mph - Average wind speed in December:
8.5mph
The windiest months (with the highest average wind speed) are January and February (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity
Southbridge, MA
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (73%).
Average rainfall
Southbridge, MA
- Average rainfall in January:
2.13" - Average rainfall in February:
1.93" - Average rainfall in March:
2.52" - Average rainfall in April:
2.64" - Average rainfall in May:
2.52" - Average rainfall in June:
2.56"
- Average rainfall in July:
2.76" - Average rainfall in August:
2.56" - Average rainfall in September:
1.65" - Average rainfall in October:
2.68" - Average rainfall in November:
2.64" - Average rainfall in December:
2.64"
The wettest month (with the highest rainfall) is July (2.76").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days
Southbridge, MA
- Average rainfall days in January:
7.1 days - Average rainfall days in February:
7.2 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
15.9 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
15.2 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
13.7 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
9.4 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is January (7.1 days).
Average snowfall
Southbridge, MA
- Average snowfall in January:
3.19" - Average snowfall in February:
4.88" - Average snowfall in March:
4.69" - Average snowfall in April:
1.14" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.88").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Southbridge, MA
- Average snowfall days in January:
8.5 days - Average snowfall days in February:
8.1 days - Average snowfall days in March:
8.2 days - Average snowfall days in April:
1.7 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:
2.5 days - Average snowfall days in December:
5.7 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Southbridge, 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 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 12min
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 12min).
- Average sunshine in January:
4h and 48min - Average sunshine in February:
4h and 24min - Average sunshine in March:
5h and 36min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 0min - Average sunshine in June:
8h and 54min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 0min - Average sunshine in October:
5h and 36min - Average sunshine in November:
5h and 18min - Average sunshine in December:
4h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days
Southbridge, MA
- Average sunshine days in January:
16.9 days - Average sunshine days in February:
15.3 days - Average sunshine days in March:
14 days - Average sunshine days in April:
14 days - Average sunshine days in May:
13.9 days - Average sunshine days in June:
13.1 days
- Average sunshine days in July:
13.2 days - Average sunshine days in August:
14.1 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
14.8 days - Average sunshine days in November:
18.2 days - Average sunshine days in December:
17.1 days
The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is June (13.1 days).
Average UV index
Southbridge, MA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Southbridge, MA
The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility
Southbridge, MA
The months with the highest visibility are March, April, November and December (6mi).
The months with the lowest visibility are January, February, May, June, July, August, September and October (5mi).





