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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 Grafton, Vermont, is another subzero cold winter month, with temperature in the range of an average high of 26.1°F (-3.3°C) and an average low of 13.6°F (-10.2°C). In Grafton, the lowest average temperatures are observed in January, with a high of 26.1°F (-3.3°C) and a low of 13.6°F (-10.2°C). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Grafton, Vermont, with an average temperature ranging between min 15.4°F (-9.2°C) and max 29.3°F (-1.5°C). In February, Grafton notes an average high-temperature of a still subzero cold 29.3°F (-1.5°C), hardly different from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Grafton, is a wintry month, with an average temperature fluctuating between 37.9°F (3.3°C) and 23°F (-5°C). March brings a slight increase in the average high-temperature, progressing from a freezing cold 29.3°F (-1.5°C) in February to a cold 37.9°F (3.3°C). Weather in March »
Weather in April
April in Grafton, Vermont, is a cool spring month, with an average temperature ranging between min 33.6°F (0.9°C) and max 51.4°F (10.8°C). An increase in the average high-temperature marks April, moving from March's icy 37.9°F (3.3°C) to a cool 51.4°F (10.8°C). Weather in April »
Weather in May
May, the last month of the spring in Grafton, is a comfortable month, with an average temperature fluctuating between 65.5°F (18.6°C) and 45°F (7.2°C). May's arrival is marked by an increase in the average high-temperature, moving from a cool 51.4°F (10.8°C) in April to an enjoyable 65.5°F (18.6°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Grafton, Vermont, with an average temperature fluctuating between 51.3°F (10.7°C) and 72.1°F (22.3°C). With the beginning of June, Grafton's average high-temperature sees a minor increase, transitioning from a refreshing 65.5°F (18.6°C) in May to an agreeable 72.1°F (22.3°C). Weather in June »
Weather in July
July in Grafton, Vermont, is a warm summer month, with an average temperature ranging between min 57.2°F (14°C) and max 79°F (26.1°C). In Grafton, July is identified by the highest average temperatures, reaching a peak of 79°F (26.1°C) and a low of 57.2°F (14°C). Weather in July »
Weather in August
August, the last month of the summer in Grafton, is also a moderately hot month, with an average temperature ranging between min 55.6°F (13.1°C) and max 77.2°F (25.1°C). As Grafton welcomes August, the average high-temperature stabilizes at a still moderately hot 77.2°F (25.1°C), showing little deviation from July's 79°F (26.1°C). Weather in August »
Weather in September
September, the first month of the autumn in Grafton, is still a pleasant month, with temperature in the range of an average high of 69.4°F (20.8°C) and an average low of 49.6°F (9.8°C). With the onset of September, Grafton's climate undergoes a slight change as the average high-temperature moves from a moderately hot 77.2°F (25.1°C) in August to a pleasant 69.4°F (20.8°C). Weather in September »
Weather in October
October, the same as September, in Grafton, Vermont, is another mild autumn month, with an average temperature varying between 41°F (5°C) and 55.8°F (13.2°C). October brings a minor decrease, with the average high-temperature reducing from a pleasant 69.4°F (20.8°C) in September to a refreshing 55.8°F (13.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Grafton, is also an icy month, with an average temperature ranging between max 42.6°F (5.9°C) and min 30°F (-1.1°C). November's arrival coincides with a drop in the average high-temperature, decreasing from October's moderate 55.8°F (13.2°C) to a wintry 42.6°F (5.9°C). Weather in November »
Weather in December
December, the first month of the winter in Grafton, is still a cold month, with an average temperature ranging between max 32°F (0°C) and min 21.7°F (-5.7°C). December ushers in a slight temperature change, with average high-temperatures reducing from November's icy 42.6°F (5.9°C) to a still cold 32°F (0°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Grafton?
January stands out as Grafton's coldest month, with an average high-temperature of 26.1°F (-3.3°C) and a low-temperature of 13.6°F (-10.2°C).
How many days does it rain in Grafton?
In Grafton, during the entire year, the rain falls for 164.2 days and collects up to 27.01" (686mm) of precipitation.
When does it snow in Grafton?
January through May, October through December are months with snowfall in Grafton.
How many days does it snow in Grafton?
Throughout the year, in Grafton, there are 58.9 snowfall days, and 32.32" (821mm) of snow is accumulated.
What is the most humid month in Grafton?
The most humid month in Grafton is February, with an average relative humidity of 86%.
What is the snowiest month in Grafton?
February is the month with the most snowfall in Grafton, Vermont. Snow falls for 14.7 days and accumulates 9.29" (236mm) of snow.
What is the month with the least sunshine in Grafton?
The month with the least sunshine is February, with an average of 4.2h of sunshine.
When is Daylight Saving Time (DST) in Grafton?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Grafton, 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 are the least humid months in Grafton?
The months with the lowest humidity are April and May, with an average relative humidity of 75%.
When is the highest UV index in Grafton?
May through August, with an average maximum UV index of 5, are months with the highest UV index.
When it does not snow in Grafton?
In Grafton, Vermont, snow does not fall in June through September.
When are the longest days in Grafton?
The month with the longest days is June, with an average of 15h and 18min of daylight.
What is the hottest time of year in Grafton?
July proves to be the warmest month in Grafton, recording an average peak temperature of 79°F (26.1°C) and a minimum temperature of 57.2°F (14°C).
What is the month with the most sunshine in Grafton?
July and August, with an average of 10.2h of sunshine, are months with the most sunshine in Grafton, Vermont.
What is the driest month in Grafton?
The month with the least rainfall is September, when the rain falls for 11.5 days and typically collects 1.85" (47mm) of precipitation.
What is the wettest month in Grafton?
October is the month with the most rainfall. Rain falls for 14.6 days and accumulates 2.83" (72mm) of precipitation.
What is the month with the shortest days in Grafton?
With an average of 9h and 6min of daylight, December has the shortest days of the year.
When is the lowest UV index in Grafton?
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Grafton, VT
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (26.1°F).
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).
Average pressure
Grafton, VT
- Average pressure in January:
30.02"Hg - Average pressure in February:
30.01"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.99"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:
30.08"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
Grafton, VT
- Average wind speed in January:
7.7mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.6mph - Average wind speed in April:
7.6mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.8mph - Average wind speed in December:
7.2mph
The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Grafton, VT
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and May (75%).
Average rainfall
Grafton, VT
- Average rainfall in January:
1.89" - Average rainfall in February:
2.05" - Average rainfall in March:
2.01" - Average rainfall in April:
2.44" - Average rainfall in May:
2.28" - Average rainfall in June:
2.6"
- Average rainfall in July:
2.4" - Average rainfall in August:
2.05" - Average rainfall in September:
1.85" - Average rainfall in October:
2.83" - Average rainfall in November:
2.13" - Average rainfall in December:
2.48"
The wettest month (with the highest rainfall) is October (2.83").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days
Grafton, VT
- Average rainfall days in January:
10.9 days - Average rainfall days in February:
9.2 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
16 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
16.4 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
15.5 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
14.6 days - Average rainfall days in November:
11.7 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (9.2 days).
Average snowfall
Grafton, VT
The month with the highest snowfall is February (9.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Grafton, VT
- Average snowfall days in January:
13.5 days - Average snowfall days in February:
14.7 days - Average snowfall days in March:
11.1 days - Average snowfall days in April:
3.6 days - Average snowfall days in May:
0.4 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:
0.7 days - Average snowfall days in November:
5.1 days - Average snowfall days in December:
9.8 days
The month with the highest number of snowfall days is February (14.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Grafton, VT
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - 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:
15h and 0min - 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 4min - 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:
4h and 4min - Average sunshine in February:
4h and 1min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 0min
- 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 3min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days
Grafton, VT
- Average sunshine days in January:
13.2 days - Average sunshine days in February:
10 days - Average sunshine days in March:
10.6 days - Average sunshine days in April:
10.9 days - Average sunshine days in May:
12.1 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
12.6 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
15.3 days - Average sunshine days in October:
12.7 days - Average sunshine days in November:
14.8 days - Average sunshine days in December:
13.9 days
The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is February (10 days).
Average UV index
Grafton, VT
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Grafton, VT
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Grafton, VT
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Grafton, Vermont, USA
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