Climate and monthly weather forecast
South Hadley, MA

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Weather in January

January, the same as December, in South Hadley, Massachusetts, is a freezing cold winter month, with an average temperature varying between 31.1°F (-0.5°C) and 18.7°F (-7.4°C). South Hadley's January weather reaches an average high of 31.1°F (-0.5°C) and an average low of 18.7°F (-7.4°C), making it the coldest month. Weather in January »

Weather in February

February, the last month of the winter in South Hadley, is a cold month, with an average temperature fluctuating between 19.6°F (-6.9°C) and 34°F (1.1°C). The advent of February observes an average high-temperature of a wintry 34°F (1.1°C), nearly identical to January's 31.1°F (-0.5°C). Weather in February »

Weather in March

The first month of the spring, March, is also a wintry month in South Hadley, Massachusetts, with an average temperature varying between 42.4°F (5.8°C) and 27.3°F (-2.6°C). South Hadley in March observes a minor temperature shift, with average high-temperatures adjusting from a wintry 34°F (1.1°C) in February to a still cold 42.4°F (5.8°C). Weather in March »

Weather in April

April is a mild spring month in South Hadley, Massachusetts, with an average temperature varying between 55.9°F (13.3°C) and 37.9°F (3.3°C). As March transitions into April, a change in temperatures is observed, with average highs moving from an icy 42.4°F (5.8°C) to a mild 55.9°F (13.3°C). Weather in April »

Weather in May

May, the last month of the spring in South Hadley, is a pleasant month, with an average temperature fluctuating between 68°F (20°C) and 47.8°F (8.8°C). May shows a rise in the average high-temperature, moving from April's mild 55.9°F (13.3°C) to an agreeable 68°F (20°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in South Hadley, Massachusetts, with temperature in the range of an average low of 55°F (12.8°C) and an average high of 75.2°F (24°C). June's arrival signals a modest temperature shift, moving from a pleasant 68°F (20°C) in May to a moderately hot 75.2°F (24°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in South Hadley, Massachusetts, with an average temperature fluctuating between 82°F (27.8°C) and 61.3°F (16.3°C). In South Hadley, the peak temperatures are generally noted in July, averaging a high of 82°F (27.8°C) and a low of 61.3°F (16.3°C). During July, the heat index is computed to be a tropical 87.8°F (31°C). Weather in July »

Weather in August

August, the last month of the summer in South Hadley, is also a moderately hot month, with an average temperature ranging between max 80.2°F (26.8°C) and min 59.7°F (15.4°C). August's presence marks an average high-temperature of a still moderately hot 80.2°F (26.8°C), subtly varied from July's 82°F (27.8°C). Weather in August »

Weather in September

September, the first month of the autumn in South Hadley, is also an agreeable month, with an average temperature ranging between max 72.7°F (22.6°C) and min 53.8°F (12.1°C). September brings a minor shift in the average high-temperature, adjusting from a warm 80.2°F (26.8°C) in August to an agreeable 72.7°F (22.6°C). Weather in September »

Weather in October

October, the same as September, in South Hadley, Massachusetts, is another mild autumn month, with an average temperature varying between 59.9°F (15.5°C) and 44.6°F (7°C). The start of October involves a temperature drop, moving from a pleasant 72.7°F (22.6°C) in September to a moderate 59.9°F (15.5°C). Weather in October »

Weather in November

November, the last month of the autumn in South Hadley, is also a frosty month, with an average temperature varying between 47.3°F (8.5°C) and 33.8°F (1°C). November implies a gentle temperature shift, with average high-temperatures reducing from October's mild 59.9°F (15.5°C) 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 South Hadley, Massachusetts, with temperature in the range of an average high of 36.7°F (2.6°C) and an average low of 26.1°F (-3.3°C). A shift in the average high-temperature occurs in December, reducing from a chilly 47.3°F (8.5°C) in November to an icy 36.7°F (2.6°C). Weather in December »
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Frequently asked questions

What are the coldest months in South Hadley?

South Hadley's coldest temperatures are experienced in January, with average high temperatures of 31.1°F (-0.5°C) and lows of 18.7°F (-7.4°C).

What is the driest month in South Hadley?

The month with the least rainfall in South Hadley is January, when the rain falls for 7.1 days and typically collects 1.1" (28mm) of precipitation.

How many days does it rain in South Hadley?

In South Hadley, during the entire year, the rain falls for 136.4 days and collects up to 18.78" (477mm) of precipitation.

When does it snow in South Hadley?

Months with snowfall in South Hadley, Massachusetts, are January through May, November and December.

How much does it snow in South Hadley?

Throughout the year, in South Hadley, there are 25.6 snowfall days, and 6.93" (176mm) of snow is accumulated.

What is the month with the lowest UV index in South Hadley?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the most humid month in South Hadley?

The most humid month in South Hadley is February, with an average relative humidity of 82%.

When does it snow the most in South Hadley?

February is the month with the most snowfall. Snow falls for 7.5 days and accumulates 2.36" (60mm) of snow.

What is the month with the least sunshine in South Hadley?

The month with the least sunshine in South Hadley, Massachusetts, is February, with an average of 4.6h of sunshine.

When is Daylight Saving Time (DST) in South Hadley?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in South Hadley, 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 South Hadley?

April is the least humid month in South Hadley, Massachusetts, with an average relative humidity of 72%.

When it does not snow in South Hadley?

June through October are months without snowfall in South Hadley, Massachusetts.

When are the longest days in South Hadley?

The month with the longest days is June, with an average of 15h and 12min of daylight.

What is the month with the highest UV index in South Hadley?

The months with the highest UV index in South Hadley, Massachusetts, are June through August, with an average maximum UV index of 6.

What is the warmest month in South Hadley?

July, with an average high of 82°F (27.8°C) and a low of 61.3°F (16.3°C), signifies the warmest month of the year in South Hadley, Massachusetts.

What is the wettest month in South Hadley?

The month with the most rainfall in South Hadley is July, when the rain falls for 15.1 days and typically aggregates up to 2.05" (52mm) of precipitation.

What is the month with the most sunshine in South Hadley?

The months with the most sunshine are July and August, with an average of 10.3h of sunshine.

What is the month with the shortest days in South Hadley?

With an average of 9h and 12min of daylight, December has the shortest days of the year in South Hadley, Massachusetts.

Average temperature
South Hadley, MA

Average temperature - South Hadley, MA

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (31.1°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 (18.7°F).

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Average pressure
South Hadley, MA

Average pressure - South Hadley, MA

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
South Hadley, MA

Average wind speed - South Hadley, MA

The windiest months (with the highest average wind speed) are January and March (8mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity
South Hadley, MA

Average humidity - South Hadley, MA

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (72%).

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Average rainfall
South Hadley, MA

Average rainfall - South Hadley, MA

The wettest month (with the highest rainfall) is July (2.05").
The driest month (with the least rainfall) is January (1.1").

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Average rainfall days
South Hadley, MA

Average rainfall days - South Hadley, MA

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (7.1 days).

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Average snowfall
South Hadley, MA

Average snowfall - South Hadley, MA

The month with the highest snowfall is February (2.36").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days
South Hadley, MA

Average snowfall days - South Hadley, MA

The month with the highest number of snowfall days is February (7.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight / Average sunshine
South Hadley, MA

Average daylight / Average sunshine - South Hadley, MA

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).

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).

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Average sunshine days
South Hadley, MA

Average sunshine days - South Hadley, MA

The month with the most sunshine days is January (20 days).
The month with the least sunshine days is June (13.8 days).

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Average UV index
South Hadley, MA

Average UV index - South Hadley, 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).

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Average visibility
South Hadley, MA

Average visibility - South Hadley, 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).

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South Hadley, Massachusetts, USA

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