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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, in Hadley, Massachusetts, is another subzero cold winter month, with an average temperature ranging between max 30.4°F (-0.9°C) and min 18°F (-7.8°C). The month of January sees the lowest average temperatures, reaching 30.4°F (-0.9°C) at the peak and 18°F (-7.8°C) at the low. Weather in January »
Weather in February
February, the last month of the winter in Hadley, is an icy month, with an average temperature varying between 33.4°F (0.8°C) and 18.7°F (-7.4°C). Entering February, the average high-temperature is recorded at an icy 33.4°F (0.8°C), exhibiting a minimal shift from January's 30.4°F (-0.9°C). Weather in February »
Weather in March
March, the first month of the spring in Hadley, is also a wintry month, with an average temperature fluctuating between 27°F (-2.8°C) and 41.7°F (5.4°C). Hadley in March denotes a subtle temperature transition, adjusting from an average high of a wintry 33.4°F (0.8°C) in February to a still icy 41.7°F (5.4°C). Weather in March »
Weather in April
April in Hadley, Massachusetts, is a fresh spring month, with an average temperature ranging between max 55°F (12.8°C) and min 37.2°F (2.9°C). As Hadley transitions into April, a rise in the average high-temperature is observed, moving from a cold 41.7°F (5.4°C) in March to a fresh 55°F (12.8°C). Weather in April »
Weather in May
May, the last month of the spring in Hadley, is a comfortable month, with temperature in the range of an average low of 47.5°F (8.6°C) and an average high of 67.6°F (19.8°C). As Hadley transitions into May, a rise in the average high-temperature is observed, moving from a cool 55°F (12.8°C) in April to a refreshing 67.6°F (19.8°C). Weather in May »
Weather in June
June, the first month of the summer in Hadley, is a warm month, with temperature in the range of an average low of 54.3°F (12.4°C) and an average high of 75.2°F (24°C). June's arrival signals a subtle increase in average high-temperatures, moving from May's refreshing 67.6°F (19.8°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 Hadley, Massachusetts, with an average temperature fluctuating between 60.8°F (16°C) and 81.7°F (27.6°C). In Hadley, July is the warmest month, with temperatures averaging a high of 81.7°F (27.6°C) and a low of 60.8°F (16°C). The heat index in July is calculated to be a tropical 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Hadley, Massachusetts, with temperature in the range of an average high of 79.3°F (26.3°C) and an average low of 59°F (15°C). As August takes hold, the average high-temperature is a still warm 79.3°F (26.3°C), nearly mirroring that of the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Hadley, Massachusetts, with temperature in the range of an average low of 52.7°F (11.5°C) and an average high of 72°F (22.2°C). As September commences, the average high-temperature subtly reduces, transitioning from a moderately hot 79.3°F (26.3°C) in August to an agreeable 72°F (22.2°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Hadley, Massachusetts, with an average temperature ranging between min 43.7°F (6.5°C) and max 58.8°F (14.9°C). The start of October comes with a reduction in the average high-temperature, receding from an agreeable 72°F (22.2°C) in September to a mild 58.8°F (14.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Hadley, is also a frosty month, with temperature in the range of an average high of 46.9°F (8.3°C) and an average low of 33.1°F (0.6°C). As Hadley enters November, the average high-temperature decreases from the a moderate 58.8°F (14.9°C) of October to a frosty 46.9°F (8.3°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Hadley, Massachusetts, with an average temperature varying between 36°F (2.2°C) and 24.8°F (-4°C). Hadley's progression into December includes a drop in the average high-temperature, from a frosty 46.9°F (8.3°C) in November to a wintry 36°F (2.2°C). Weather in December »
Updated: Jul 20, 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 part of the year is the coldest?
January, recording an average high temperature of 30.4°F (-0.9°C) and a low temperature of 18°F (-7.8°C), is Hadley's coldest month.
How many days does it rain?
In Hadley, Massachusetts, during the entire year, the rain falls for 134.1 days and collects up to 14.84" (377mm) of precipitation.
When does it snow?
Months with snowfall are January through May, November and December.
How much does it snow?
In Hadley, Massachusetts, during the entire year, snow falls for 28.6 days and aggregates up to 6.5" (165mm) of snow.
What is the month with the lowest UV index?
The months with the lowest UV index in Hadley are January through March, October through December, with an average maximum UV index of 2.
What is the most humid month?
With an average relative humidity of 82%, February is the most humid month in Hadley.
What is the driest month?
The month with the least rainfall is February, when the rain falls for 9.2 days and typically collects 0.91" (23mm) of precipitation.
What is the snowiest month?
February is the month with the most snowfall in Hadley. Snow falls for 7.7 days and accumulates 1.85" (47mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine in Hadley is February, with an average of 4.6h 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?
April is the least humid month, with an average relative humidity of 72%.
When it does not snow?
June through October are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 15h and 12min of daylight.
When is the highest UV index?
The months with the highest UV index are June and July, with an average maximum UV index of 6.
What time of the year is the hottest?
In Hadley, the average temperatures in July are the highest, with a peak at 81.7°F (27.6°C) and a low of 60.8°F (16°C).
What is the month with the most sunshine?
July and August, with an average of 10.3h of sunshine, are months with the most sunshine.
What is the rainiest month?
October is the month with the most rainfall. Rain falls for 11.7 days and accumulates 1.61" (41mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days in Hadley is December, with an average of 9h and 6min of daylight.
Average temperature
Hadley, MA
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (30.4°F).
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure
Hadley, 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"Hg - Average pressure in June:
29.92"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 (29.92"Hg).
Average wind speed
Hadley, MA
- Average wind speed in January:
8mph - Average wind speed in February:
8mph - Average wind speed in March:
8mph - Average wind speed in April:
7.7mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
5mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.6mph
The windiest months (with the highest average wind speed) are January, February and March (8mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Hadley, MA
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (72%).
Average rainfall
Hadley, MA
- Average rainfall in January:
0.98" - Average rainfall in February:
0.91" - Average rainfall in March:
0.98" - Average rainfall in April:
1.22" - Average rainfall in May:
1.38" - Average rainfall in June:
1.46"
- Average rainfall in July:
1.46" - Average rainfall in August:
1.22" - Average rainfall in September:
0.98" - Average rainfall in October:
1.61" - Average rainfall in November:
1.26" - Average rainfall in December:
1.38"
The wettest month (with the highest rainfall) is October (1.61").
The driest month (with the least rainfall) is February (0.91").
Average rainfall days
Hadley, MA
- Average rainfall days in January:
8.5 days - Average rainfall days in February:
9.2 days - Average rainfall days in March:
11 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
13.9 days - Average rainfall days in June:
12.9 days
- Average rainfall days in July:
13.7 days - Average rainfall days in August:
11.8 days - Average rainfall days in September:
10.3 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
8.7 days - Average rainfall days in December:
10.1 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (8.5 days).
Average snowfall
Hadley, MA
- Average snowfall in January:
1.73" - Average snowfall in February:
1.85" - Average snowfall in March:
1.06" - Average snowfall in April:
0.16" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is February (1.85").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Hadley, MA
- Average snowfall days in January:
7.3 days - Average snowfall days in February:
7.7 days - Average snowfall days in March:
5.5 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:
0.2 days - Average snowfall days in November:
1.5 days - Average snowfall days in December:
5.1 days
The month with the highest number of snowfall days is February (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Hadley, 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 1min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 4min - 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 months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days
Hadley, MA
- Average sunshine days in January:
19 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
16.6 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
14.3 days - Average sunshine days in June:
13.7 days
- Average sunshine days in July:
14.9 days - Average sunshine days in August:
15.4 days - Average sunshine days in September:
17.1 days - Average sunshine days in October:
16.7 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
17.2 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is June (13.7 days).
Average UV index
Hadley, 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, October, November and December (UV index 2).
Average cloud cover
Hadley, MA
The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Hadley, MA
The months with the highest visibility are January, March, April, November and December (6mi).
The months with the lowest visibility are February, May, June, July, August, September and October (5mi).
Hadley, Massachusetts, USA
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