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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 Mont Vernon, New Hampshire, is another subzero cold winter month, 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). January, on average, is the coldest month, registering a high temperature of 29.7°F (-1.3°C) and a low of 17.1°F (-8.3°C). Weather in January »
Weather in February
February, the last month of the winter in Mont Vernon, is an icy month, with temperature in the range of an average low of 18.5°F (-7.5°C) and an average high of 32.9°F (0.5°C). The arrival of February sees an average high-temperature of an icy 32.9°F (0.5°C), hardly diverging from January's 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 Mont Vernon, New Hampshire, with an average temperature varying between 41°F (5°C) and 26.1°F (-3.3°C). The arrival of March signals a slight increase in the average high-temperature, moving from an icy 32.9°F (0.5°C) in February to a still cold 41°F (5°C). Weather in March »
Weather in April
April is a fresh spring month in Mont Vernon, New Hampshire, with an average temperature ranging between max 54.7°F (12.6°C) and min 37°F (2.8°C). With the transition into April, Mont Vernon experiences an increase in average high-temperatures, moving up from an icy 41°F (5°C) in March to a cool 54.7°F (12.6°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Mont Vernon, New Hampshire, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 67.1°F (19.5°C). In Mont Vernon, the average high-temperature in May rises, from a cool 54.7°F (12.6°C) in April, to an enjoyable 67.1°F (19.5°C). Weather in May »
Weather in June
June, the first month of the summer in Mont Vernon, is a warm month, with an average temperature varying between 54.1°F (12.3°C) and 74.7°F (23.7°C). Mont Vernon observes a slight uplift in the average high-temperature with the onset of June, adjusting from May's comfortable 67.1°F (19.5°C) to a moderately hot 74.7°F (23.7°C). Weather in June »
Weather in July
July, like June, in Mont Vernon, New Hampshire, is a moderately hot summer month, with temperature in the range of an average low of 61°F (16.1°C) and an average high of 81.5°F (27.5°C). Mont Vernon's temperatures peak on average in July, reaching 81.5°F (27.5°C) at their highest and 61°F (16.1°C) at their lowest. In July, the average heat index is computed to be a tropical 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Mont Vernon, is another warm month, with an average temperature fluctuating between 79.3°F (26.3°C) and 59.4°F (15.2°C). Mont Vernon marks the onset of August with an average high-temperature of a still moderately hot 79.3°F (26.3°C), a subtle shift from July's 81.5°F (27.5°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Mont Vernon, New Hampshire, with an average temperature ranging between min 52.5°F (11.4°C) and max 71.8°F (22.1°C). A modest decline in the average high-temperature is seen during September, decreasing from a warm 79.3°F (26.3°C) in August to a pleasant 71.8°F (22.1°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Mont Vernon, New Hampshire, with an average temperature fluctuating between 58.5°F (14.7°C) and 43.5°F (6.4°C). The onset of October brings a small change in high-temperatures, falling from a pleasant 71.8°F (22.1°C) in September to a refreshing 58.5°F (14.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Mont Vernon, is another chilly month, with an average temperature fluctuating between 33.1°F (0.6°C) and 46.6°F (8.1°C). Mont Vernon, New Hampshire, in November undergoes a mild reduction in the average high-temperature, shifting from October's refreshing 58.5°F (14.7°C) to a frosty 46.6°F (8.1°C). Weather in November »
Weather in December
December, the first month of the winter in Mont Vernon, is also an icy month, with temperature in the range of an average low of 24.6°F (-4.1°C) and an average high of 35.4°F (1.9°C). The arrival of December corresponds with a temperature reduction, down from November's frosty 46.6°F (8.1°C) to a cold 35.4°F (1.9°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Mont Vernon?
Mont Vernon's coldest month, January, generally records average temperatures ranging from a high of 29.7°F (-1.3°C) to a low of 17.1°F (-8.3°C).
How many days does it rain in Mont Vernon?
Throughout the year, there are 146.9 rainfall days, and 28.15" (715mm) of precipitation is accumulated.
When does it snow in Mont Vernon?
Months with snowfall are January through May, October through December.
How many days does it snow in Mont Vernon?
In Mont Vernon, during the entire year, snow falls for 38.3 days and aggregates up to 26.42" (671mm) of snow.
What is the month with the lowest UV index in Mont Vernon?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Mont Vernon.
What is the most humid month in Mont Vernon?
With an average relative humidity of 82%, February is the most humid month in Mont Vernon.
When does it snow the most in Mont Vernon?
February is the month with the most snowfall in Mont Vernon. Snow falls for 9.4 days and accumulates 6.42" (163mm) of snow.
What is the month with the least sunshine in Mont Vernon?
The month with the least sunshine in Mont Vernon, New Hampshire, is February, with an average of 4.6h of sunshine.
When is Daylight Saving Time (DST) in Mont Vernon?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Mont Vernon, New Hampshire, 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 Mont Vernon?
The least humid month is April, with an average relative humidity of 72%.
When it does not snow in Mont Vernon?
June through September are months without snowfall in Mont Vernon.
When are the longest days in Mont Vernon?
June has the longest days of the year in Mont Vernon, New Hampshire, with an average of 15h and 18min of daylight.
What time of the year is the hottest in Mont Vernon?
July is the month when Mont Vernon's temperatures reach their peak, with averages of 81.5°F (27.5°C) and lows of 61°F (16.1°C).
When is the highest UV index in Mont Vernon?
The months with the highest UV index in Mont Vernon, New Hampshire, are July and August, with an average maximum UV index of 6.
What month has the most sunshine in Mont Vernon?
The month with the most sunshine is August, with an average of 10.4h of sunshine.
What is the driest month in Mont Vernon?
September is the month with the least rainfall in Mont Vernon. Rain falls for 11.4 days and accumulates 1.61" (41mm) of precipitation.
What is the rainiest month in Mont Vernon?
The month with the most rainfall is October, when the rain falls for 13.6 days and typically aggregates up to 3.03" (77mm) of precipitation.
What is the month with the shortest days in Mont Vernon?
With an average of 9h and 6min of daylight, December has the shortest days of the year.
Average temperature
Mont Vernon, NH
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (29.7°F).
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure
Mont Vernon, NH
- Average pressure in January:
30.01"Hg - Average pressure in February:
29.99"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
30"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:
30.07"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 (29.92"Hg).
Average wind speed
Mont Vernon, NH
- Average wind speed in January:
8.1mph - Average wind speed in February:
8mph - Average wind speed in March:
7.9mph - 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:
5.2mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7mph - Average wind speed in December:
7.6mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity
Mont Vernon, NH
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (72%).
Average rainfall
Mont Vernon, NH
- Average rainfall in January:
2.05" - Average rainfall in February:
2.09" - Average rainfall in March:
2.4" - Average rainfall in April:
2.64" - Average rainfall in May:
2.2" - Average rainfall in June:
2.4"
- Average rainfall in July:
2.24" - Average rainfall in August:
1.97" - Average rainfall in September:
1.61" - Average rainfall in October:
3.03" - Average rainfall in November:
2.72" - Average rainfall in December:
2.8"
The wettest month (with the highest rainfall) is October (3.03").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days
Mont Vernon, NH
- Average rainfall days in January:
6.9 days - Average rainfall days in February:
7.1 days - Average rainfall days in March:
11.6 days - Average rainfall days in April:
15.1 days - Average rainfall days in May:
15.7 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
14.4 days - Average rainfall days in August:
13.8 days - Average rainfall days in September:
11.4 days - Average rainfall days in October:
13.6 days - Average rainfall days in November:
11.2 days - Average rainfall days in December:
10.9 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (6.9 days).
Average snowfall
Mont Vernon, NH
- Average snowfall in January:
6.22" - Average snowfall in February:
6.42" - Average snowfall in March:
4.65" - Average snowfall in April:
1.57" - Average snowfall in May:
0.16" - 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
Mont Vernon, NH
- Average snowfall days in January:
9.3 days - Average snowfall days in February:
9.4 days - Average snowfall days in March:
8.2 days - Average snowfall days in April:
2.1 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:
2.4 days - Average snowfall days in December:
6.3 days
The month with the highest number of snowfall days is February (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Mont Vernon, NH
- 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:
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:
5h and 1min - Average sunshine in February:
4h and 4min - Average sunshine in March:
5h and 5min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days
Mont Vernon, NH
- Average sunshine days in January:
17.1 days - Average sunshine days in February:
14.3 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
13.2 days - Average sunshine days in May:
13.5 days - Average sunshine days in June:
13.9 days
- Average sunshine days in July:
15.1 days - Average sunshine days in August:
15.4 days - Average sunshine days in September:
16.3 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
17.5 days - Average sunshine days in December:
16.9 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is April (13.2 days).
Average UV index
Mont Vernon, NH
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Mont Vernon, NH
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Mont Vernon, NH
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Mont Vernon, New Hampshire, USA
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