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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 Deerfield, Massachusetts, with temperature in the range of an average high of 29.7°F (-1.3°C) and an average low of 17.1°F (-8.3°C). The month of January sees the lowest average temperatures, reaching 29.7°F (-1.3°C) at the peak and 17.1°F (-8.3°C) at the low. Weather in January »
Weather in February
February, the last month of the winter in Deerfield, is a cold month, with an average temperature fluctuating between 18°F (-7.8°C) and 32.7°F (0.4°C). Deerfield's shift from January to February is accompanied by an average high-temperature of a cold 32.7°F (0.4°C), a slight deviation from 29.7°F (-1.3°C). Weather in February »
Weather in March
The first month of the spring, March, is still a cold month in Deerfield, Massachusetts, with an average temperature fluctuating between 26.1°F (-3.3°C) and 41.2°F (5.1°C). As February transitions into March, a subtle temperature shift is observed, with average highs adjusting from 32.7°F (0.4°C) to a still wintry 41.2°F (5.1°C). Weather in March »
Weather in April
April is a cool spring month in Deerfield, Massachusetts, with temperature in the range of an average low of 36.1°F (2.3°C) and an average high of 54.5°F (12.5°C). Deerfield in April shows a temperature shift, moving from an average high of a cold 41.2°F (5.1°C) in March to a fresh 54.5°F (12.5°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Deerfield, Massachusetts, with an average temperature fluctuating between 46.9°F (8.3°C) and 67.5°F (19.7°C). May brings a temperature change, with average high-temperatures moving from April's fresh 54.5°F (12.5°C) to an enjoyable 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 Deerfield, Massachusetts, with an average temperature varying between 74.8°F (23.8°C) and 54°F (12.2°C). As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from a refreshing 67.5°F (19.7°C) to a warm 74.8°F (23.8°C). Weather in June »
Weather in July
July, like June, in Deerfield, Massachusetts, is another warm summer month, with an average temperature ranging between max 81.3°F (27.4°C) and min 59.7°F (15.4°C). July stands out as Deerfield's warmest month, with an average high-temperature of 81.3°F (27.4°C) and a low-temperature of 59.7°F (15.4°C). For July, the heat index is calculated to be a hot 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Deerfield, is another warm month, with an average temperature fluctuating between 58.3°F (14.6°C) and 79.2°F (26.2°C). At the onset of August, Deerfield records an average high-temperature of a still moderately hot 79.2°F (26.2°C), showing little deviation from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Deerfield, Massachusetts, with temperature in the range of an average high of 71.4°F (21.9°C) and an average low of 52.2°F (11.2°C). Deerfield experiences a moderate temperature shift at the start of September, with average high-temperatures adjusting a bit from a moderately hot 79.2°F (26.2°C) in August to a pleasant 71.4°F (21.9°C). Weather in September »
Weather in October
October, the same as September, in Deerfield, Massachusetts, is a moderate autumn month, with an average temperature fluctuating between 43.3°F (6.3°C) and 58.3°F (14.6°C). Stepping into October, Deerfield observes a temperature decline, with the average high falling from September's agreeable 71.4°F (21.9°C) to a refreshing 58.3°F (14.6°C). Weather in October »
Weather in November
November, the last month of the autumn in Deerfield, is another chilly month, with an average temperature varying between 32.7°F (0.4°C) and 46°F (7.8°C). Deerfield's transition into November involves a shift in temperature, receding from a mild 58.3°F (14.6°C) in October to a frosty 46°F (7.8°C). Weather in November »
Weather in December
December, the first month of the winter in Deerfield, is also an icy month, with an average temperature ranging between min 24.3°F (-4.3°C) and max 35.4°F (1.9°C). Welcoming December, Deerfield observes a shift in the average high-temperature, falling from November's frosty 46°F (7.8°C) to a cold 35.4°F (1.9°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Deerfield?
Deerfield's January weather, with an average high temperature of 29.7°F (-1.3°C) and an average low temperature of 17.1°F (-8.3°C), tends to be the coldest of the year.
How much does it rain in Deerfield?
Throughout the year, there are 147.7 rainfall days, and 28.9" (734mm) of precipitation is accumulated.
When does it snow in Deerfield?
January through May, October through December are months with snowfall.
How much does it snow in Deerfield?
Throughout the year, there are 38.7 snowfall days, and 23.07" (586mm) of snow is accumulated.
What are the months with the lowest UV index in Deerfield?
The months with the lowest UV index in Deerfield are January through March, October through December, with an average maximum UV index of 2.
What is the most humid month in Deerfield?
The most humid month is February, with an average relative humidity of 83%.
When does it snow the most in Deerfield?
February is the month with the most snowfall. Snow falls for 9 days and accumulates 6.42" (163mm) of snow.
What is the month with the least sunshine in Deerfield?
With an average of 4.5h of sunshine, February has the least sunshine of the year.
When is Daylight Saving Time (DST) in Deerfield?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Deerfield, 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 Deerfield?
April is the least humid month, with an average relative humidity of 73%.
What are the months with the highest UV index in Deerfield?
May through August, with an average maximum UV index of 5, are months with the highest UV index in Deerfield, Massachusetts.
When it does not snow in Deerfield?
June through September are months without snowfall in Deerfield, Massachusetts.
When are the longest days in Deerfield?
The month with the longest days is June, with an average of 15h and 18min of daylight.
What time of the year is the hottest in Deerfield?
July, recognised by an average high temperature of 81.3°F (27.4°C) and a low of 59.7°F (15.4°C), is Deerfield's warmest month.
What month has the most sunshine in Deerfield?
With an average of 10.2h of sunshine, July has the most sunshine of the year in Deerfield, Massachusetts.
What is the driest month in Deerfield?
September is the month with the least rainfall. Rain falls for 10 days and accumulates 1.69" (43mm) of precipitation.
What is the wettest month in Deerfield?
December is the month with the most rainfall. Rain falls for 10.9 days and accumulates 3.07" (78mm) of precipitation.
What is the month with the shortest days in Deerfield?
The month with the shortest days in Deerfield is December, with an average of 9h and 6min of daylight.
Average temperature
Deerfield, MA
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (29.7°F).
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure
Deerfield, 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
Deerfield, MA
- Average wind speed in January:
8.1mph - Average wind speed in February:
8.1mph - Average wind speed in March:
8.1mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.4mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5.1mph - 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:
7.7mph
The windiest months (with the highest average wind speed) are January, February and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity
Deerfield, MA
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (73%).
Average rainfall
Deerfield, MA
- Average rainfall in January:
2.32" - Average rainfall in February:
2.24" - Average rainfall in March:
2.36" - Average rainfall in April:
2.6" - Average rainfall in May:
2.32" - Average rainfall in June:
2.44"
- Average rainfall in July:
2.17" - Average rainfall in August:
1.93" - Average rainfall in September:
1.69" - Average rainfall in October:
3.03" - Average rainfall in November:
2.72" - Average rainfall in December:
3.07"
The wettest month (with the highest rainfall) is December (3.07").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days
Deerfield, MA
- Average rainfall days in January:
9.1 days - Average rainfall days in February:
8.9 days - Average rainfall days in March:
11.7 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
15.1 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
14.5 days - Average rainfall days in August:
13.5 days - Average rainfall days in September:
10 days - Average rainfall days in October:
13.5 days - Average rainfall days in November:
10.9 days - Average rainfall days in December:
10.9 days
The month with the highest number of rainy days is April (15.3 days).
The month with the least rainy days is February (8.9 days).
Average snowfall
Deerfield, MA
- Average snowfall in January:
5.47" - Average snowfall in February:
6.42" - Average snowfall in March:
3.78" - Average snowfall in April:
1.1" - Average snowfall in May:
0.24" - Average snowfall in June:
0"
The month with the highest snowfall is February (6.42").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Deerfield, MA
- Average snowfall days in January:
10 days - Average snowfall days in February:
9 days - Average snowfall days in March:
8.3 days - Average snowfall days in April:
1.7 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:
2.7 days - Average snowfall days in December:
6.4 days
The month with the highest number of snowfall days is January (10 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Deerfield, 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 2min
- 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 18min).
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 5min - 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 1min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Deerfield, MA
- Average sunshine days in January:
16.3 days - Average sunshine days in February:
13.5 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
13.2 days - Average sunshine days in May:
14.1 days - Average sunshine days in June:
13.6 days
- Average sunshine days in July:
14 days - Average sunshine days in August:
15.1 days - Average sunshine days in September:
17.1 days - Average sunshine days in October:
14.7 days - Average sunshine days in November:
16.7 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is April (13.2 days).
Average UV index
Deerfield, MA
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
Deerfield, MA
The months with the most cloud cover are February and March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Deerfield, MA
The months with the highest visibility are April, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and October (5mi).
Deerfield, Massachusetts, USA
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