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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, the same as December, is an icy winter month in Stow, Massachusetts, with an average temperature varying between 19.8°F (-6.8°C) and 32.5°F (0.3°C). In Stow, January is the month with the lowest recorded average temperatures, measuring a high of 32.5°F (0.3°C) and a low of 19.8°F (-6.8°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Stow, Massachusetts, with an average temperature ranging between max 35.2°F (1.8°C) and min 20.7°F (-6.3°C). The onset of February marks an average high-temperature of a still wintry 35.2°F (1.8°C), hardly differing from January's 32.5°F (0.3°C). Weather in February »
Weather in March
March, the first month of the spring in Stow, is a frosty month, with temperature in the range of an average low of 28.8°F (-1.8°C) and an average high of 43°F (6.1°C). March marks a minor ascent in the average high-temperature, adjusting from February's wintry 35.2°F (1.8°C) to a chilly 43°F (6.1°C). Weather in March »
Weather in April
April in Stow, Massachusetts, is a moderate spring month, with temperature in the range of an average low of 38.8°F (3.8°C) and an average high of 56.1°F (13.4°C). The arrival of April brings a change in Stow's weather, with average high-temperatures moving from March's chilly 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 an enjoyable month in Stow, Massachusetts, with temperature in the range of an average high of 67.8°F (19.9°C) and an average low of 48.7°F (9.3°C). May's onset brings a rise in the average high-temperature, moving from 56.1°F (13.4°C) in April to a still refreshing 67.8°F (19.9°C). Weather in May »
Weather in June
June, the first month of the summer in Stow, is a warm month, with an average temperature varying between 75.7°F (24.3°C) and 55.8°F (13.2°C). With the onset of June, Stow's weather sees a minor temperature rise, transitioning from a refreshing 67.8°F (19.9°C) in May to a moderately hot 75.7°F (24.3°C). Weather in June »
Weather in July
July, like June, in Stow, Massachusetts, is another warm summer month, with temperature in the range of an average low of 63°F (17.2°C) and an average high of 82.2°F (27.9°C). July is the warmest month, with an average high-temperature of 82.2°F (27.9°C) and an average low-temperature of 63°F (17.2°C). Throughout July, the 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 Stow, is also a moderately hot month, with temperature in the range of an average high of 80.6°F (27°C) and an average low of 61.5°F (16.4°C). The onset of August notes an average high-temperature of a still moderately hot 80.6°F (27°C), subtly shifted from July's 82.2°F (27.9°C). Weather in August »
Weather in September
September, the first month of the autumn in Stow, is also an agreeable month, with an average temperature fluctuating between 54.5°F (12.5°C) and 73°F (22.8°C). The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from a moderately hot 80.6°F (27°C) to a pleasant 73°F (22.8°C). Weather in September »
Weather in October
October, the same as September, in Stow, Massachusetts, is another mild autumn month, with an average temperature varying between 59.7°F (15.4°C) and 45.3°F (7.4°C). Stow observes a minor decrease in the average high-temperature with the arrival of October, falling from September's agreeable 73°F (22.8°C) to a mild 59.7°F (15.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Stow, is also a frosty month, with an average temperature varying between 48.2°F (9°C) and 34.9°F (1.6°C). As November arrives, Stow's weather displays a decrease in high-temperatures, transitioning from October's moderate 59.7°F (15.4°C) to a frosty 48.2°F (9°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Stow, Massachusetts, with an average temperature ranging between max 38.1°F (3.4°C) and min 26.6°F (-3°C). Stow in December experiences a subtle temperature decline, with average high-temperatures reducing from a frosty 48.2°F (9°C) in November to a cold 38.1°F (3.4°C). Weather in December »
Updated: Jul 12, 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
What is the coldest time of year?
January, having an average high-temperature of 32.5°F (0.3°C) and an average low-temperature of 19.8°F (-6.8°C), is the coldest month.
How much does it rain in Stow?
In Stow, during the entire year, the rain falls for 140 days and collects up to 27.09" (688mm) of precipitation.
When does it snow?
Months with snowfall are January through May, October through December.
How many days does it snow in Stow?
In Stow, during the entire year, snow falls for 34.1 days and aggregates up to 23.58" (599mm) of snow.
When is the lowest UV index?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month?
February is the most humid month, with an average relative humidity of 80%.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 8.1 days and typically aggregates up to 6.14" (156mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 4.5h of sunshine.
When is Daylight Saving Time (DST)?
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?
The least humid month is April, with an average relative humidity of 70%.
When it does not snow?
June through September are months without snowfall.
When are the longest days in Stow?
June has the longest days of the year in Stow, with an average of 15h and 12min of daylight.
What is the month with the highest UV index?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What time of the year is the hottest?
July, recording an average high temperature of 82.2°F (27.9°C) and a low temperature of 63°F (17.2°C), is Stow's warmest month.
What month has the most sunshine?
With an average of 10.2h of sunshine, August has the most sunshine of the year.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 11.1 days and typically collects 1.38" (35mm) of precipitation.
What is the wettest month?
The month with the most rainfall is October, when the rain falls for 13.3 days and typically aggregates up to 2.68" (68mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 6min of daylight.
Average temperature
Stow, MA
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (32.5°F).
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure
Stow, MA
- Average pressure in January:
30.01"Hg - Average pressure in February:
29.99"Hg - Average pressure in March:
30.03"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:
30.05"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
Stow, MA
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8.3mph - Average wind speed in April:
7.9mph - 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:
5.5mph - Average wind speed in September:
5.8mph - Average wind speed in October:
7mph - Average wind speed in November:
7.5mph - Average wind speed in December:
8mph
The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity
Stow, MA
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (70%).
Average rainfall
Stow, MA
- Average rainfall in January:
2.13" - Average rainfall in February:
2.05" - Average rainfall in March:
2.56" - Average rainfall in April:
2.6" - Average rainfall in May:
1.97" - Average rainfall in June:
2.32"
- Average rainfall in July:
2.17" - Average rainfall in August:
2.05" - Average rainfall in September:
1.38" - Average rainfall in October:
2.68" - Average rainfall in November:
2.56" - Average rainfall in December:
2.64"
The wettest month (with the highest rainfall) is October (2.68").
The driest month (with the least rainfall) is September (1.38").
Average rainfall days
Stow, MA
- Average rainfall days in January:
6.5 days - Average rainfall days in February:
6.5 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
14.2 days
- Average rainfall days in July:
14.9 days - Average rainfall days in August:
13.3 days - Average rainfall days in September:
11.1 days - Average rainfall days in October:
13.3 days - Average rainfall days in November:
10.1 days - Average rainfall days in December:
9.6 days
The month with the highest number of rainy days is May (15.3 days).
The months with the least rainy days are January and February (6.5 days).
Average snowfall
Stow, MA
- Average snowfall in January:
4.37" - Average snowfall in February:
6.14" - Average snowfall in March:
5.04" - Average snowfall in April:
1.81" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (6.14").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Stow, MA
- Average snowfall days in January:
8.3 days - Average snowfall days in February:
8.1 days - Average snowfall days in March:
8.1 days - Average snowfall days in April:
1.3 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:
0.4 days - Average snowfall days in November:
1.8 days - Average snowfall days in December:
6 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Stow, 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 3min - Average sunshine in March:
5h and 4min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 2min - Average sunshine in June:
8h and 5min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 1min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 2min - 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 30min).
Average sunshine days
Stow, MA
- Average sunshine days in January:
17.4 days - Average sunshine days in February:
14.5 days - Average sunshine days in March:
14.2 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
14.2 days - Average sunshine days in June:
14.1 days
- Average sunshine days in July:
14.4 days - Average sunshine days in August:
15.9 days - Average sunshine days in September:
17 days - Average sunshine days in October:
15 days - Average sunshine days in November:
17.5 days - Average sunshine days in December:
16.7 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is April (13.7 days).
Average UV index
Stow, 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
Stow, MA
The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Stow, MA
The months with the highest visibility are January, March, April, October, November and December (6mi).
The months with the lowest visibility are February, May, June, July, August and September (5mi).
Stow, Massachusetts, USA
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