Climate and monthly weather forecastMount Holly, VT
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Mount Holly, Vermont, with temperature in the range of an average low of 12.9°F (-10.6°C) and an average high of 25.2°F (-3.8°C). January, characterized by an average high temperature of 25.2°F (-3.8°C) and a low temperature of 12.9°F (-10.6°C), is generally the coldest month. Weather in January »Weather in February
February, the last month of the winter in Mount Holly, is another freezing cold month, with an average temperature varying between 28°F (-2.2°C) and 14.5°F (-9.7°C). February notes an average high-temperature of a still freezing cold 28°F (-2.2°C), subtly differing from January's 25.2°F (-3.8°C). Weather in February »Weather in March
March, the first month of the spring in Mount Holly, is an icy month, with an average temperature ranging between max 36.7°F (2.6°C) and min 22.5°F (-5.3°C). The arrival of March signals a slight increase in the average high-temperature, moving from a subzero cold 28°F (-2.2°C) in February to an icy 36.7°F (2.6°C). Weather in March »Weather in April
April is a cool spring month in Mount Holly, Vermont, with an average temperature ranging between max 50.5°F (10.3°C) and min 33.3°F (0.7°C). With the onset of April, Mount Holly experiences a temperature shift, with the average high-temperature moving from an icy 36.7°F (2.6°C) in March to a cool 50.5°F (10.3°C). Weather in April »Weather in May
May, the last month of the spring in Mount Holly, is an enjoyable month, with an average temperature varying between 44.2°F (6.8°C) and 65.1°F (18.4°C). With the onset of May, Mount Holly experiences a noticeable temperature shift, with the average high-temperature advancing from a fresh 50.5°F (10.3°C) in April to a refreshing 65.1°F (18.4°C). Weather in May »Weather in June
June, the first month of the summer in Mount Holly, is a pleasant month, with an average temperature ranging between max 71.4°F (21.9°C) and min 51.1°F (10.6°C). Mount Holly, Vermont, observes a slight ascent in average high-temperatures during June, adjusting from a comfortable 65.1°F (18.4°C) in May to a pleasant 71.4°F (21.9°C). Weather in June »Weather in July
July in Mount Holly, Vermont, is a moderately hot summer month, with an average temperature fluctuating between 57°F (13.9°C) and 77.9°F (25.5°C). July, with its average high-temperature of 77.9°F (25.5°C) and an average low-temperature of 57°F (13.9°C), holds the record as the warmest month. Weather in July »Weather in August
August, the last month of the summer in Mount Holly, is another warm month, with an average temperature ranging between min 55°F (12.8°C) and max 76.1°F (24.5°C). Stepping into August, Mount Holly records an average high-temperature of a still warm 76.1°F (24.5°C), almost consistent with July. Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in Mount Holly, Vermont, with an average temperature fluctuating between 49.1°F (9.5°C) and 69.1°F (20.6°C). In Mount Holly, the beginning of September is marked by a marginally lowered average high-temperature, shifting from August's warm 76.1°F (24.5°C) to a pleasant 69.1°F (20.6°C). Weather in September »Weather in October
October, the same as September, is a cool autumn month in Mount Holly, Vermont, with an average temperature ranging between max 54.9°F (12.7°C) and min 40.5°F (4.7°C). The transition into October indicates a reduction in the average high-temperature, down to a cool 54.9°F (12.7°C) from September's pleasant 69.1°F (20.6°C). Weather in October »Weather in November
The last month of the autumn, November, is also a wintry month in Mount Holly, Vermont, with temperature in the range of an average high of 42.1°F (5.6°C) and an average low of 29.3°F (-1.5°C). November comes with a decrease in the average high-temperature, falling from a fresh 54.9°F (12.7°C) in October to a cold 42.1°F (5.6°C). Weather in November »Weather in December
December, the first month of the winter in Mount Holly, is also a subzero cold month, with an average temperature ranging between min 21°F (-6.1°C) and max 30.9°F (-0.6°C). During Mount Holly's transition into December, the average high-temperature lessens, moving from a wintry 42.1°F (5.6°C) in November to a subzero cold 30.9°F (-0.6°C). Weather in December »Updated: Feb 14, 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
In Mount Holly, January is the coldest month, with temperatures averaging a high of 25.2°F (-3.8°C) and a low of 12.9°F (-10.6°C).
In Mount Holly, Vermont, during the entire year, the rain falls for 121.5 days and collects up to 17.87" (454mm) of precipitation.
January through May, October through December are months with snowfall in Mount Holly, Vermont.
Throughout the year, in Mount Holly, there are 50.7 snowfall days, and 25.31" (643mm) of snow is accumulated.
February is the most humid month, with an average relative humidity of 87%.
February is the month with the most snowfall in Mount Holly. Snow falls for 11.7 days and accumulates 6.57" (167mm) of snow.
February has the least sunshine of the year in Mount Holly, Vermont, with an average of 3.6h of sunshine.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Mount Holly, Vermont, 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.
With an average relative humidity of 75%, April is the least humid month in Mount Holly, Vermont.
The months with the highest UV index are May through August, with an average maximum UV index of 5.
June through September are months without snowfall.
The month with the longest days in Mount Holly, Vermont, is June, with an average of 15h and 24min of daylight.
July, with its high-temperature average of 77.9°F (25.5°C) and a low-temperature average of 57°F (13.9°C), is the warmest month in Mount Holly, Vermont.
July and August, with an average of 10.1h of sunshine, are months with the most sunshine.
The month with the least rainfall is September, when the rain falls for 9.9 days and typically collects 1.06" (27mm) of precipitation.
The month with the most rainfall in Mount Holly is October, when the rain falls for 11.7 days and typically aggregates up to 1.85" (47mm) of precipitation.
With an average of 9h and 0min of daylight, December has the shortest days of the year.
With an average maximum UV index of 1, December is the month with the lowest UV index.
Average temperature
Mount Holly, 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 (25.2°F).
The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).
Average pressure
Mount Holly, 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:
29.91"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 (29.91"Hg).
Average wind speed
Mount Holly, VT
- Average wind speed in January:
7.6mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.6mph - Average wind speed in May:
6.4mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.1mph - 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 months (with the highest average wind speed) are January, February and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity
Mount Holly, VT
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is April (75%).
Average rainfall
Mount Holly, VT
- Average rainfall in January:
1.18" - Average rainfall in February:
1.34" - Average rainfall in March:
1.18" - Average rainfall in April:
1.69" - Average rainfall in May:
1.61" - Average rainfall in June:
1.77"
- Average rainfall in July:
1.69" - Average rainfall in August:
1.46" - Average rainfall in September:
1.06" - Average rainfall in October:
1.85" - Average rainfall in November:
1.38" - Average rainfall in December:
1.65"
The wettest month (with the highest rainfall) is October (1.85").
The driest month (with the least rainfall) is September (1.06").
Average rainfall days
Mount Holly, VT
- Average rainfall days in January:
5.3 days - Average rainfall days in February:
4.6 days - Average rainfall days in March:
8.8 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
13.6 days - Average rainfall days in June:
13.8 days
- Average rainfall days in July:
13.9 days - Average rainfall days in August:
13.3 days - Average rainfall days in September:
9.9 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
7.3 days - Average rainfall days in December:
7 days
The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is February (4.6 days).
Average snowfall
Mount Holly, VT
- Average snowfall in January:
4.33" - Average snowfall in February:
6.57" - Average snowfall in March:
3.9" - Average snowfall in April:
1.85" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
The month with the highest snowfall is February (6.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Mount Holly, VT
- Average snowfall days in January:
10.6 days - Average snowfall days in February:
11.7 days - Average snowfall days in March:
9.2 days - Average snowfall days in April:
3.7 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:
1.1 days - Average snowfall days in November:
4.7 days - Average snowfall days in December:
9.3 days
The month with the highest number of snowfall days is February (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Mount Holly, VT
- Average daylight in January:
9h and 24min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 24min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 42min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
3h and 54min - Average sunshine in February:
3h and 36min - Average sunshine in March:
5h and 12min - Average sunshine in April:
7h and 18min - Average sunshine in May:
8h and 18min - Average sunshine in June:
8h and 54min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 18min - Average sunshine in October:
5h and 12min - Average sunshine in November:
5h and 6min - Average sunshine in December:
4h and 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days
Mount Holly, VT
- Average sunshine days in January:
18.2 days - Average sunshine days in February:
15.1 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
15.2 days - Average sunshine days in May:
15.1 days - Average sunshine days in June:
14.4 days
- Average sunshine days in July:
14.4 days - Average sunshine days in August:
16 days - Average sunshine days in September:
17.7 days - Average sunshine days in October:
16.9 days - Average sunshine days in November:
19.1 days - Average sunshine days in December:
17.9 days
The month with the most sunshine days is November (19.1 days).
The months with the least sunshine days are June and July (14.4 days).
Average UV index
Mount Holly, 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
Mount Holly, VT
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility
Mount Holly, 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).
