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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 Boylston, Massachusetts, with an average temperature ranging between min 19.8°F (-6.8°C) and max 31.5°F (-0.3°C). Boylston witnesses the coldest weather in January, with temperatures averaging a high of 31.5°F (-0.3°C) and a low of 19.8°F (-6.8°C). Weather in January »
Weather in February
February, the last month of the winter in Boylston, is a cold month, with temperature in the range of an average low of 20.1°F (-6.6°C) and an average high of 34.7°F (1.5°C). Boylston notes an average high-temperature of a cold 34.7°F (1.5°C) in February, displaying minor variation from January. Weather in February »
Weather in March
The first month of the spring, March, is still a cold month in Boylston, Massachusetts, with an average temperature varying between 42.4°F (5.8°C) and 27.9°F (-2.3°C). Boylston in March experiences a slight uptick in the average high-temperature, adjusting from February's icy 34.7°F (1.5°C) to a still wintry 42.4°F (5.8°C). Weather in March »
Weather in April
April is a mild spring month in Boylston, Massachusetts, with temperature in the range of an average high of 55.6°F (13.1°C) and an average low of 38.1°F (3.4°C). Boylston's transition into April brings a rise in the average high-temperature, moving from an icy 42.4°F (5.8°C) in March to a mild 55.6°F (13.1°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Boylston, Massachusetts, with an average temperature ranging between max 67.5°F (19.7°C) and min 47.8°F (8.8°C). Boylston's May weather brings a rise in high-temperatures, moving from a refreshing 55.6°F (13.1°C) in April to a comfortable 67.5°F (19.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Boylston, Massachusetts, with an average temperature fluctuating between 55.4°F (13°C) and 75.2°F (24°C). Entering June, Boylston notices a subtle temperature elevation, with the average high-temperature advancing from May's enjoyable 67.5°F (19.7°C) to a moderately hot 75.2°F (24°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Boylston, Massachusetts, with temperature in the range of an average low of 62.2°F (16.8°C) and an average high of 81.9°F (27.7°C). July, on average, is the warmest month, registering a high temperature of 81.9°F (27.7°C) and a low of 62.2°F (16.8°C). July's heat index is evaluated at a tropical 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Boylston, is also a moderately hot month, with temperature in the range of an average low of 60.4°F (15.8°C) and an average high of 80.1°F (26.7°C). The advent of August brings an average high-temperature of a still moderately hot 80.1°F (26.7°C), almost identical to the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Boylston, Massachusetts, with an average temperature fluctuating between 54°F (12.2°C) and 72.5°F (22.5°C). September sees a slight reduction in average high-temperature, with a shift from a warm 80.1°F (26.7°C) in August to an agreeable 72.5°F (22.5°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Boylston, Massachusetts, with an average temperature fluctuating between 59.7°F (15.4°C) and 45°F (7.2°C). Boylston's average high-temperature decreases in October, falling from a pleasant 72.5°F (22.5°C) in September to a moderate 59.7°F (15.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Boylston, is also a frosty month, with temperature in the range of an average low of 34.3°F (1.3°C) and an average high of 47.3°F (8.5°C). November suggests a modest reduction in the average high-temperature, shifting from a refreshing 59.7°F (15.4°C) in October to a chilly 47.3°F (8.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Boylston, Massachusetts, with temperature in the range of an average low of 26.6°F (-3°C) and an average high of 37.4°F (3°C). December brings a minor decrease, with the average high-temperature reducing from a chilly 47.3°F (8.5°C) in November to a cold 37.4°F (3°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Boylston?
January, on average, is the coldest month, registering a high temperature of 31.5°F (-0.3°C) and a low of 19.8°F (-6.8°C).
How many days does it rain in Boylston?
Throughout the year, in Boylston, there are 150.4 rainfall days, and 28.86" (733mm) of precipitation is accumulated.
When does it snow in Boylston?
January through May, October through December are months with snowfall.
How much does it snow in Boylston?
Throughout the year, in Boylston, Massachusetts, there are 36.5 snowfall days, and 23.82" (605mm) of snow is accumulated.
When is the lowest UV index in Boylston?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Boylston, Massachusetts.
What is the most humid month in Boylston?
The most humid month is February, with an average relative humidity of 81%.
What is the snowiest month in Boylston?
February is the month with the most snowfall in Boylston. Snow falls for 9.4 days and accumulates 6.1" (155mm) of snow.
What is the month with the least sunshine in Boylston?
The month with the least sunshine in Boylston is February, with an average of 4.6h of sunshine.
When is Daylight Saving Time (DST) in Boylston?
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 Boylston?
The least humid month in Boylston, Massachusetts, is April, with an average relative humidity of 71%.
When it does not snow in Boylston?
June through September are months without snowfall in Boylston, Massachusetts.
When are the longest days in Boylston?
The month with the longest days is June, with an average of 15h and 12min of daylight.
When is the highest UV index in Boylston?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Boylston, Massachusetts.
What part of the year is the hottest in Boylston?
July is Boylston's warmest month, registering average high temperatures of 81.9°F (27.7°C) and lows of 62.2°F (16.8°C).
What month has the most sunshine in Boylston?
The month with the most sunshine is August, with an average of 10.2h of sunshine.
What is the driest month in Boylston?
The month with the least rainfall in Boylston is September, when the rain falls for 12.3 days and typically collects 1.57" (40mm) of precipitation.
What is the wettest month in Boylston?
The month with the most rainfall in Boylston, Massachusetts, is December, when the rain falls for 10.7 days and typically aggregates up to 2.91" (74mm) of precipitation.
What is the month with the shortest days in Boylston?
With an average of 9h and 6min of daylight, December has the shortest days of the year in Boylston, Massachusetts.
Average temperature
Boylston, MA
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (31.5°F).
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure
Boylston, MA
- Average pressure in January:
30.01"Hg - Average pressure in February:
30"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.98"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:
30.04"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
Boylston, MA
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.5mph - 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:
5.6mph - Average wind speed in August:
5.5mph - Average wind speed in September:
5.9mph - 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
Boylston, MA
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (71%).
Average rainfall
Boylston, MA
- Average rainfall in January:
2.24" - Average rainfall in February:
2.2" - Average rainfall in March:
2.6" - Average rainfall in April:
2.64" - Average rainfall in May:
2.2" - Average rainfall in June:
2.44"
- Average rainfall in July:
2.32" - Average rainfall in August:
2.28" - Average rainfall in September:
1.57" - Average rainfall in October:
2.72" - Average rainfall in November:
2.72" - 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
Boylston, MA
- Average rainfall days in January:
8.2 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
11.6 days - Average rainfall days in April:
13.9 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
16 days - Average rainfall days in August:
14.4 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
14.5 days - Average rainfall days in November:
10.4 days - Average rainfall days in December:
10.7 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is February (7.3 days).
Average snowfall
Boylston, MA
- Average snowfall in January:
4.06" - Average snowfall in February:
6.1" - Average snowfall in March:
5.28" - Average snowfall in April:
1.85" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (6.1").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Boylston, MA
- Average snowfall days in January:
8.7 days - Average snowfall days in February:
9.4 days - Average snowfall days in March:
8 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:
2.4 days - Average snowfall days in December:
5.6 days
The month with the highest number of snowfall days is February (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Boylston, 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 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 12min).
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 4min - Average sunshine in March:
5h and 5min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
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 36min).
Average sunshine days
Boylston, MA
- Average sunshine days in January:
16.5 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
14.4 days - Average sunshine days in April:
14.5 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
13.2 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
14.6 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
13.9 days - Average sunshine days in November:
17.4 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is July (12.8 days).
Average UV index
Boylston, 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
Boylston, MA
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Boylston, MA
The months with the highest visibility are March, April, October, November and December (6mi).
The months with the lowest visibility are January, February, May, June, July, August and September (5mi).
Boylston, Massachusetts, USA
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