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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 a freezing cold winter month in Three Rivers, Massachusetts, with an average temperature ranging between min 19°F (-7.2°C) and max 31.6°F (-0.2°C). Temperature records mark January as the coldest month, with highs averaging 31.6°F (-0.2°C) and lows at 19°F (-7.2°C). Weather in January »
Weather in February
February, the last month of the winter in Three Rivers, is an icy month, with an average temperature varying between 19.8°F (-6.8°C) and 34.9°F (1.6°C). The average high-temperature for February is a cold 34.9°F (1.6°C), closely aligning with the temperature of the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Three Rivers, is a chilly month, with an average temperature fluctuating between 28°F (-2.2°C) and 43°F (6.1°C). March marks a minor ascent in the average high-temperature, adjusting from February's wintry 34.9°F (1.6°C) to a frosty 43°F (6.1°C). Weather in March »
Weather in April
April in Three Rivers, Massachusetts, is a refreshing spring month, with an average temperature fluctuating between 56.1°F (13.4°C) and 38.1°F (3.4°C). April brings a temperature increase, with average high-temperatures moving from March's frosty 43°F (6.1°C) to a refreshing 56.1°F (13.4°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Three Rivers, Massachusetts, with an average temperature fluctuating between 68.7°F (20.4°C) and 48.4°F (9.1°C). The arrival of May signals an increase in the average high-temperature, moving from a refreshing 56.1°F (13.4°C) in April to a pleasant 68.7°F (20.4°C). Weather in May »
Weather in June
June, the first month of the summer in Three Rivers, is a moderately hot month, with an average temperature ranging between max 76.1°F (24.5°C) and min 55°F (12.8°C). The beginning of June marks a minor shift in the average high-temperature, moving from May's agreeable 68.7°F (20.4°C) to a warm 76.1°F (24.5°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Three Rivers, Massachusetts, with an average temperature ranging between max 82.8°F (28.2°C) and min 62.1°F (16.7°C). Three Rivers experiences its highest temperatures in July, with an average peak of 82.8°F (28.2°C) and a low of 62.1°F (16.7°C). In July, the average heat index is appraised at a tropical 89.6°F (32°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Three Rivers, Massachusetts, with an average temperature fluctuating between 60.3°F (15.7°C) and 80.2°F (26.8°C). Three Rivers experiences an average high-temperature of a still moderately hot 80.2°F (26.8°C) with the onset of August, subtly varied from July's 82.8°F (28.2°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Three Rivers, Massachusetts, with an average temperature varying between 73°F (22.8°C) and 54.1°F (12.3°C). With the commencement of September, Three Rivers records a moderate temperature decline, with the average high easing from August's warm 80.2°F (26.8°C) to a pleasant 73°F (22.8°C). Weather in September »
Weather in October
October, the same as September, in Three Rivers, Massachusetts, is another refreshing autumn month, with temperature in the range of an average low of 45°F (7.2°C) and an average high of 60.3°F (15.7°C). The onset of October comes with a shift in the average high-temperature, falling from an agreeable 73°F (22.8°C) in September to a refreshing 60.3°F (15.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Three Rivers, is another chilly month, with an average temperature varying between 34.3°F (1.3°C) and 48°F (8.9°C). November's arrival correlates with a reduction in the average high-temperature, down from a moderate 60.3°F (15.7°C) in October to a chilly 48°F (8.9°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Three Rivers, Massachusetts, with an average temperature varying between 25.9°F (-3.4°C) and 37.6°F (3.1°C). Onset of December witnesses a reduction in the average high-temperature, falling from a chilly 48°F (8.9°C) in November to a wintry 37.6°F (3.1°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Three Rivers?
January, with its high-temperature average of 31.6°F (-0.2°C) and a low-temperature average of 19°F (-7.2°C), is the coldest month in Three Rivers.
How many days does it rain in Three Rivers?
Throughout the year, there are 152.1 rainfall days, and 29.37" (746mm) of precipitation is accumulated.
When does it snow in Three Rivers?
January through May, October through December are months with snowfall in Three Rivers.
How much does it snow in Three Rivers?
Throughout the year, in Three Rivers, there are 33.4 snowfall days, and 18.43" (468mm) of snow is accumulated.
When is the lowest UV index in Three Rivers?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Three Rivers.
What is the most humid month in Three Rivers?
February is the most humid month, with an average relative humidity of 81%.
What is the snowiest month in Three Rivers?
February is the month with the most snowfall in Three Rivers. Snow falls for 8.4 days and accumulates 5.2" (132mm) of snow.
What is the month with the least sunshine in Three Rivers?
February has the least sunshine of the year in Three Rivers, Massachusetts, with an average of 4.6h of sunshine.
When is Daylight Saving Time (DST) in Three Rivers?
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.
What is the least humid month in Three Rivers?
The least humid month in Three Rivers, Massachusetts, is April, with an average relative humidity of 71%.
When it does not snow in Three Rivers?
June through September are months without snowfall in Three Rivers, Massachusetts.
When are the longest days in Three Rivers?
June has the longest days of the year in Three Rivers, with an average of 15h and 12min of daylight.
What are the months with the highest UV index in Three Rivers?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Three Rivers, Massachusetts.
What part of the year is the hottest in Three Rivers?
July is the warmest month of the year in Three Rivers, registering average temperatures as high as 82.8°F (28.2°C) and as low as 62.1°F (16.7°C).
What month has the most sunshine in Three Rivers?
With an average of 10.4h of sunshine, August has the most sunshine of the year in Three Rivers, Massachusetts.
What is the driest month in Three Rivers?
September is the month with the least rainfall. Rain falls for 11.5 days and accumulates 1.57" (40mm) of precipitation.
What is the rainiest month in Three Rivers?
The month with the most rainfall in Three Rivers is December, when the rain falls for 10.4 days and typically aggregates up to 2.91" (74mm) of precipitation.
What is the month with the shortest days in Three Rivers?
With an average of 9h and 12min of daylight, December has the shortest days of the year in Three Rivers, Massachusetts.
Average temperature
Three Rivers, MA
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (31.6°F).
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure
Three Rivers, 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:
30.01"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:
30.05"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
Three Rivers, MA
- Average wind speed in January:
7.9mph - Average wind speed in February:
7.9mph - Average wind speed in March:
8mph - Average wind speed in April:
7.6mph - Average wind speed in May:
6.4mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5mph - Average wind speed in September:
5.6mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.6mph
The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Three Rivers, MA
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (71%).
Average rainfall
Three Rivers, MA
- Average rainfall in January:
2.17" - Average rainfall in February:
2.13" - Average rainfall in March:
2.4" - Average rainfall in April:
2.6" - Average rainfall in May:
2.52" - Average rainfall in June:
2.64"
- Average rainfall in July:
2.6" - Average rainfall in August:
2.32" - Average rainfall in September:
1.57" - Average rainfall in October:
2.87" - Average rainfall in November:
2.64" - Average rainfall in December:
2.91"
The wettest month (with the highest rainfall) is December (2.91").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days
Three Rivers, MA
- Average rainfall days in January:
7.8 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
12.5 days - Average rainfall days in April:
14.9 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
16.1 days
- Average rainfall days in July:
15.9 days - Average rainfall days in August:
14.7 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
13.7 days - Average rainfall days in November:
10.5 days - Average rainfall days in December:
10.4 days
The month with the highest number of rainy days is June (16.1 days).
The month with the least rainy days is January (7.8 days).
Average snowfall
Three Rivers, MA
- Average snowfall in January:
3.58" - Average snowfall in February:
5.2" - Average snowfall in March:
3.78" - Average snowfall in April:
0.94" - Average snowfall in May:
0.24" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Three Rivers, MA
- Average snowfall days in January:
8.4 days - Average snowfall days in February:
8.4 days - Average snowfall days in March:
7.7 days - Average snowfall days in April:
1.2 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 days - Average snowfall days in December:
5.1 days
The months with the highest number of snowfall days are January and February (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Three Rivers, 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 1min
- 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 1min - 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 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 0min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days
Three Rivers, MA
- Average sunshine days in January:
17.2 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
13.9 days - Average sunshine days in April:
13.2 days - Average sunshine days in May:
13 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
12.7 days - Average sunshine days in August:
13.4 days - Average sunshine days in September:
14.3 days - Average sunshine days in October:
14.8 days - Average sunshine days in November:
17.3 days - Average sunshine days in December:
16 days
The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is June (11.6 days).
Average UV index
Three Rivers, 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
Three Rivers, MA
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Three Rivers, MA
The months with the highest visibility are April, October, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August and September (5mi).
Three Rivers, Massachusetts, USA
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