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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 another subzero cold winter month in Hatfield, Massachusetts, with an average temperature fluctuating between 18°F (-7.8°C) and 30.4°F (-0.9°C). In Hatfield, the lowest average temperatures are observed in January, with a high of 30.4°F (-0.9°C) and a low of 18°F (-7.8°C). Weather in January »
Weather in February
February, the last month of the winter in Hatfield, is an icy month, with an average temperature ranging between max 33.4°F (0.8°C) and min 18.7°F (-7.4°C). During February, the average high-temperature is a wintry 33.4°F (0.8°C), maintaining a close resemblance to that of the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Hatfield, is still a cold month, with temperature in the range of an average low of 27°F (-2.8°C) and an average high of 41.7°F (5.4°C). As Hatfield welcomes March, the average high-temperature displays a subtle shift, adjusting from 33.4°F (0.8°C) in February to a still wintry 41.7°F (5.4°C). Weather in March »
Weather in April
April in Hatfield, Massachusetts, is a fresh spring month, with temperature in the range of an average low of 37.2°F (2.9°C) and an average high of 55°F (12.8°C). As Hatfield transitions into April, the average high-temperature is observed to rise 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 Hatfield, 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 Hatfield welcomes May, the average high-temperature sees a rise, transitioning from a cool 55°F (12.8°C) in April to an enjoyable 67.6°F (19.8°C). Weather in May »
Weather in June
June, the first month of the summer in Hatfield, is a moderately hot month, with an average temperature varying between 75.2°F (24°C) and 54.3°F (12.4°C). June signifies a subtle uplift in the average high-temperature, adjusting from a refreshing 67.6°F (19.8°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 Hatfield, Massachusetts, with an average temperature ranging between min 60.8°F (16°C) and max 81.7°F (27.6°C). July, with an average high of 81.7°F (27.6°C) and a low of 60.8°F (16°C), signifies the warmest month of the year. For July, the heat index is estimated at a hot 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 Hatfield, Massachusetts, with an average temperature fluctuating between 59°F (15°C) and 79.3°F (26.3°C). The arrival of August coincides with an average high-temperature of a still warm 79.3°F (26.3°C), indicating a minimal shift from July's 81.7°F (27.6°C). Weather in August »
Weather in September
September, the first month of the autumn in Hatfield, is still a pleasant month, with an average temperature varying between 72°F (22.2°C) and 52.7°F (11.5°C). The shift from August to September includes a small decrease in the average high-temperature, from a warm 79.3°F (26.3°C) to an agreeable 72°F (22.2°C). Weather in September »
Weather in October
October, the same as September, in Hatfield, Massachusetts, is another mild autumn month, with an average temperature fluctuating between 58.8°F (14.9°C) and 43.7°F (6.5°C). A moderate decline in the average high-temperature is seen during October, decreasing 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 Hatfield, is another chilly month, with an average temperature fluctuating between 33.1°F (0.6°C) and 46.9°F (8.3°C). Hatfield observes a minor decrease in the average high-temperature with the arrival of November, falling from October's refreshing 58.8°F (14.9°C) to a chilly 46.9°F (8.3°C). Weather in November »
Weather in December
December, the first month of the winter in Hatfield, is also a wintry month, with an average temperature varying between 24.8°F (-4°C) and 36°F (2.2°C). The transition into December indicates a reduction in the average high-temperature, down to a wintry 36°F (2.2°C) from November's chilly 46.9°F (8.3°C). Weather in December »
Updated: Jul 5, 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?
Hatfield notes the coldest temperatures in January, with a average high of 30.4°F (-0.9°C) and a low of 18°F (-7.8°C).
How many days does it rain?
In Hatfield, 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 in Hatfield are January through May, November and December.
How much does it snow?
Throughout the year, there are 28.6 snowfall days, and 6.5" (165mm) of snow is accumulated.
What is the month with the lowest UV index?
The months with the lowest UV index 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.
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.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 7.7 days and typically aggregates up to 1.85" (47mm) of snow.
What is the month with the least sunshine?
With an average of 4.6h of sunshine, February has the least sunshine of the year.
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?
With an average relative humidity of 72%, April is the least humid month in Hatfield.
When it does not snow?
June through October are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 15h and 12min of daylight.
What is the month with the highest UV index?
June and July, with an average maximum UV index of 6, are months with the highest UV index.
What are the warmest months?
Hatfield records the warmest temperatures in July, averaging a high of 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 wettest month?
The month with the most rainfall is October, when the rain falls for 11.7 days and typically aggregates up to 1.61" (41mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 6min of daylight.
Average temperature
Hatfield, 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
Hatfield, 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
Hatfield, 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
Hatfield, MA
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (72%).
Average rainfall
Hatfield, 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
Hatfield, 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
Hatfield, 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
Hatfield, 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
Hatfield, 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
Hatfield, 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
Hatfield, 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
Hatfield, 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
Hatfield, 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).
Hatfield, Massachusetts, USA
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