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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 Fairfax, Vermont, with an average temperature varying between 24.3°F (-4.3°C) and 12°F (-11.1°C). The coldest month is January, with an average high-temperature of 24.3°F (-4.3°C) and an average low-temperature of 12°F (-11.1°C). Weather in January »
Weather in February
February, the last month of the winter in Fairfax, is another freezing cold month, with temperature in the range of an average low of 13.5°F (-10.3°C) and an average high of 27°F (-2.8°C). At the onset of February, Fairfax records an average high-temperature of a still subzero cold 27°F (-2.8°C), showing little deviation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a wintry month in Fairfax, Vermont, with an average temperature ranging between max 35.8°F (2.1°C) and min 21.9°F (-5.6°C). As Fairfax welcomes March, the average high-temperature displays a subtle shift, adjusting from a freezing cold 27°F (-2.8°C) in February to an icy 35.8°F (2.1°C). Weather in March »
Weather in April
April is a frosty spring month in Fairfax, Vermont, with an average temperature fluctuating between 33.4°F (0.8°C) and 49.8°F (9.9°C). Observing a rise in April, the average high-temperature goes from March's icy 35.8°F (2.1°C) to a frosty 49.8°F (9.9°C). Weather in April »
Weather in May
May, the last month of the spring in Fairfax, is an enjoyable month, with an average temperature ranging between min 45.1°F (7.3°C) and max 64.8°F (18.2°C). May's onset is marked by a clear temperature increase, soaring from a chilly 49.8°F (9.9°C) in April to a refreshing 64.8°F (18.2°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Fairfax, Vermont, with an average temperature varying between 52°F (11.1°C) and 71.4°F (21.9°C). June's onset is marked by a subtle temperature increase, moving from a refreshing 64.8°F (18.2°C) in May to an agreeable 71.4°F (21.9°C). Weather in June »
Weather in July
July is a moderately hot summer month in Fairfax, Vermont, with an average temperature varying between 77.9°F (25.5°C) and 58.1°F (14.5°C). Fairfax's July weather reaches an average high of 77.9°F (25.5°C) and an average low of 58.1°F (14.5°C), making it the warmest month. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Fairfax, Vermont, with an average temperature fluctuating between 56.8°F (13.8°C) and 76.3°F (24.6°C). The average high-temperature for August is a still moderately hot 76.3°F (24.6°C), closely aligning with the temperature of the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Fairfax, Vermont, with temperature in the range of an average high of 69.1°F (20.6°C) and an average low of 49.6°F (9.8°C). The beginning of September brings a minor change in the average high-temperature, shifting from a moderately hot 76.3°F (24.6°C) in August to an agreeable 69.1°F (20.6°C). Weather in September »
Weather in October
October, like September, in Fairfax, Vermont, is a cool autumn month, with an average temperature varying between 55.2°F (12.9°C) and 41.4°F (5.2°C). The onset of October is marked by a decrease in temperature, transitioning from a pleasant 69.1°F (20.6°C) in September to a fresh 55.2°F (12.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Fairfax, is also an icy month, with temperature in the range of an average high of 41.5°F (5.3°C) and an average low of 29.8°F (-1.2°C). November brings a decrease in the average high-temperature, falling from October's cool 55.2°F (12.9°C) to a wintry 41.5°F (5.3°C). Weather in November »
Weather in December
December, the first month of the winter in Fairfax, is also a subzero cold month, with temperature in the range of an average high of 30°F (-1.1°C) and an average low of 20.5°F (-6.4°C). In December, the average high-temperature goes from a wintry 41.5°F (5.3°C) in November to a freezing cold 30°F (-1.1°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Fairfax?
The coldest month in Fairfax is January, with an average high-temperature of 24.3°F (-4.3°C) and an average low-temperature of 12°F (-11.1°C).
What are the most humid months in Fairfax?
The months with the highest humidity in Fairfax, Vermont, are January and February, with an average relative humidity of 87%.
How much does it rain in Fairfax?
In Fairfax, Vermont, during the entire year, the rain falls for 172.5 days and collects up to 28.07" (713mm) of precipitation.
When does it snow in Fairfax?
Months with snowfall are January through May, October through December.
How much does it snow in Fairfax?
In Fairfax, during the entire year, snow falls for 92.6 days and aggregates up to 43.98" (1117mm) of snow.
When is the lowest UV index in Fairfax?
The months with the lowest UV index in Fairfax, Vermont, are January and December, with an average maximum UV index of 1.
What is the driest month in Fairfax?
February is the month with the least rainfall in Fairfax. Rain falls for 9.1 days and accumulates 1.73" (44mm) of precipitation.
What is the snowiest month in Fairfax?
February is the month with the most snowfall. Snow falls for 20.5 days and accumulates 9.65" (245mm) of snow.
What is the month with the least sunshine in Fairfax?
The month with the least sunshine in Fairfax, Vermont, is February, with an average of 3.1h of sunshine.
When is Daylight Saving Time (DST) in Fairfax?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Fairfax, 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 Fairfax?
April and May, with an average relative humidity of 76%, are the least humid months.
What is the rainiest month in Fairfax?
The month with the most rainfall is June, when the rain falls for 18.6 days and typically aggregates up to 3.19" (81mm) of precipitation.
When it does not snow in Fairfax?
June through September are months without snowfall.
When are the longest days in Fairfax?
The month with the longest days is June, with an average of 15h and 30min of daylight.
What is the month with the highest UV index in Fairfax?
June through August, with an average maximum UV index of 5, are months with the highest UV index.
What is the warmest month in Fairfax?
July, recognised by an average high temperature of 77.9°F (25.5°C) and a low of 58.1°F (14.5°C), is Fairfax's warmest month.
What month has the most sunshine in Fairfax?
August has the most sunshine of the year in Fairfax, Vermont, with an average of 10.4h of sunshine.
What is the month with the shortest days in Fairfax?
With an average of 8h and 54min of daylight, December has the shortest days of the year.
Average temperature
Fairfax, VT
The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (24.3°F).
The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (12°F).
Average pressure
Fairfax, VT
- Average pressure in January:
30.02"Hg - Average pressure in February:
30.01"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.04"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Fairfax, VT
- Average wind speed in January:
7.2mph - Average wind speed in February:
7mph - Average wind speed in March:
7.2mph - Average wind speed in April:
7.5mph - Average wind speed in May:
6.7mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.6mph - Average wind speed in September:
5.8mph - Average wind speed in October:
6.7mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity
Fairfax, VT
The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and May (76%).
Average rainfall
Fairfax, VT
- Average rainfall in January:
1.93" - Average rainfall in February:
1.73" - Average rainfall in March:
2.2" - Average rainfall in April:
2.32" - Average rainfall in May:
2.83" - Average rainfall in June:
3.19"
- Average rainfall in July:
2.36" - Average rainfall in August:
2.6" - Average rainfall in September:
1.85" - Average rainfall in October:
2.72" - Average rainfall in November:
2.17" - Average rainfall in December:
2.17"
The wettest month (with the highest rainfall) is June (3.19").
The driest month (with the least rainfall) is February (1.73").
Average rainfall days
Fairfax, VT
- Average rainfall days in January:
9 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
12.7 days - Average rainfall days in April:
17.5 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
18.6 days
- Average rainfall days in July:
17.9 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
12.7 days - Average rainfall days in October:
16.8 days - Average rainfall days in November:
13.1 days - Average rainfall days in December:
12 days
The month with the highest number of rainy days is June (18.6 days).
The month with the least rainy days is January (9 days).
Average snowfall
Fairfax, VT
- Average snowfall in January:
9.53" - Average snowfall in February:
9.65" - Average snowfall in March:
7.17" - Average snowfall in April:
3.15" - Average snowfall in May:
0.43" - Average snowfall in June:
0"
The month with the highest snowfall is February (9.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Fairfax, VT
- Average snowfall days in January:
20.7 days - Average snowfall days in February:
20.5 days - Average snowfall days in March:
15.4 days - Average snowfall days in April:
6.2 days - Average snowfall days in May:
0.8 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:
1.9 days - Average snowfall days in November:
8.9 days - Average snowfall days in December:
18.2 days
The month with the highest number of snowfall days is January (20.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Fairfax, 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 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 3min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - 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:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
3h and 1min - Average sunshine in February:
3h and 1min - Average sunshine in March:
4h and 4min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 1min - Average sunshine in November:
4h and 4min - Average sunshine in December:
3h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).
Average sunshine days
Fairfax, VT
- Average sunshine days in January:
7.9 days - Average sunshine days in February:
6 days - Average sunshine days in March:
8.6 days - Average sunshine days in April:
8.4 days - Average sunshine days in May:
12.4 days - Average sunshine days in June:
9.4 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
11.9 days - Average sunshine days in September:
15.2 days - Average sunshine days in October:
11.8 days - Average sunshine days in November:
11.6 days - Average sunshine days in December:
6.8 days
The month with the most sunshine days is September (15.2 days).
The month with the least sunshine days is February (6 days).
Average UV index
Fairfax, VT
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Fairfax, VT
The month with the most cloud cover is February (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility
Fairfax, VT
The months with the highest visibility are May, July and August (6mi).
The months with the lowest visibility are January, February and March (4mi).
Fairfax, Vermont, USA
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