Climate and monthly weather forecastDover, VT
Climate and monthly weather forecast
Weather in January
January, the same as December, in Dover, Vermont, is another subzero cold winter month, with temperature in the range of an average low of 13.6°F (-10.2°C) and an average high of 25.3°F (-3.7°C). January, with average temperatures reaching a high of 25.3°F (-3.7°C) and a low of 13.6°F (-10.2°C), is the coldest month. Weather in January »Weather in February
February, the last month of the winter in Dover, is another freezing cold month, with an average temperature fluctuating between 15.1°F (-9.4°C) and 28.6°F (-1.9°C). February's advent denotes a minor fluctuation in the average high-temperature to a still freezing cold 28.6°F (-1.9°C) from January's 25.3°F (-3.7°C). Weather in February »Weather in March
The first month of the spring, March, is a wintry month in Dover, Vermont, with an average temperature fluctuating between 23.4°F (-4.8°C) and 37°F (2.8°C). March introduces a marginal temperature uplift, with average high-temperatures adjusting from February's subzero cold 28.6°F (-1.9°C) to a wintry 37°F (2.8°C). Weather in March »Weather in April
April in Dover, Vermont, is a cool spring month, with an average temperature fluctuating between 33.4°F (0.8°C) and 50.4°F (10.2°C). Dover, Vermont, in April sees a temperature change, with average high-temperatures moving from an icy 37°F (2.8°C) in March to a fresh 50.4°F (10.2°C). Weather in April »Weather in May
The last month of the spring, May, is a comfortable month in Dover, Vermont, with an average temperature varying between 64°F (17.8°C) and 44.2°F (6.8°C). The arrival of May brings a change in Dover's weather, with average high-temperatures moving from April's fresh 50.4°F (10.2°C) to a comfortable 64°F (17.8°C). Weather in May »Weather in June
June, the first month of the summer in Dover, is an agreeable month, with temperature in the range of an average high of 71.1°F (21.7°C) and an average low of 51.3°F (10.7°C). A slight uplift of average high-temperatures is noted in June, with temperatures adjusting from a comfortable 64°F (17.8°C) in May to a pleasant 71.1°F (21.7°C). Weather in June »Weather in July
July is a moderately hot summer month in Dover, Vermont, with an average temperature ranging between min 57.6°F (14.2°C) and max 77.5°F (25.3°C). July is the warmest month of the year, registering average temperatures as high as 77.5°F (25.3°C) and as low as 57.6°F (14.2°C). Weather in July »Weather in August
August, the last month of the summer in Dover, is also a moderately hot month, with an average temperature varying between 75.2°F (24°C) and 55.8°F (13.2°C). The arrival of August sees a recorded average high-temperature of a still warm 75.2°F (24°C), showing little divergence from the previous month's conditions. Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in Dover, Vermont, with an average temperature varying between 49.3°F (9.6°C) and 68.2°F (20.1°C). In Dover, the beginning of September is marked by a marginally lowered average high-temperature, shifting from August's warm 75.2°F (24°C) to an agreeable 68.2°F (20.1°C). Weather in September »Weather in October
October, like September, in Dover, Vermont, is another fresh autumn month, with an average temperature fluctuating between 54.5°F (12.5°C) and 40.3°F (4.6°C). As September transitions to October, the average high-temperature falls from a pleasant 68.2°F (20.1°C) to a fresh 54.5°F (12.5°C). Weather in October »Weather in November
November, the last month of the autumn in Dover, is also a wintry month, with an average temperature varying between 29.3°F (-1.5°C) and 41.7°F (5.4°C). A shift in Dover's weather is observed as October turns into November, with the average high temperature reducing from a cool 54.5°F (12.5°C) to a wintry 41.7°F (5.4°C). Weather in November »Weather in December
December, the first month of the winter in Dover, is also a subzero cold month, with an average temperature ranging between min 21.2°F (-6°C) and max 31.1°F (-0.5°C). In December, the average high-temperature decreases from a wintry 41.7°F (5.4°C) in November to a subzero cold 31.1°F (-0.5°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 Dover, January records the average lowest temperatures, peaking at 25.3°F (-3.7°C) and reaching a low of 13.6°F (-10.2°C).
In Dover, Vermont, during the entire year, the rain falls for 162.9 days and collects up to 38.46" (977mm) of precipitation.
Months with snowfall are January through May, October through December.
Throughout the year, there are 79.7 snowfall days, and 64.41" (1636mm) of snow is accumulated.
The most humid month in Dover is February, with an average relative humidity of 87%.
The month with the most snowfall in Dover, Vermont, is February, when snow falls for 16.8 days and typically aggregates up to 16.02" (407mm) of snow.
The month with the least sunshine in Dover is February, with an average of 3.6h of sunshine.
The months with the lowest UV index in Dover are February and December, with an average maximum UV index of 1.
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.
April is the least humid month, with an average relative humidity of 77%.
The months with the highest UV index in Dover are May through August, with an average maximum UV index of 5.
June through September are months without snowfall in Dover, Vermont.
With an average of 15h and 18min of daylight, June has the longest days of the year in Dover, Vermont.
Dover's warmest temperatures are experienced in July, with average high temperatures of 77.5°F (25.3°C) and lows of 57.6°F (14.2°C).
July and August, with an average of 9.7h of sunshine, are months with the most sunshine in Dover.
September is the month with the least rainfall in Dover, Vermont. Rain falls for 13.6 days and accumulates 2.72" (69mm) of precipitation.
The month with the most rainfall in Dover, Vermont, is October, when the rain falls for 15.2 days and typically aggregates up to 3.74" (95mm) of precipitation.
December has the shortest days of the year, with an average of 9h and 6min of daylight.
Average temperature
Dover, VT
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (25.3°F).
The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).
Average pressure
Dover, VT
- 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:
29.96"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
Dover, VT
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.9mph - Average wind speed in November:
7.5mph - Average wind speed in December:
8.2mph
The windiest months (with the highest average wind speed) are January and February (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Dover, VT
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is April (77%).
Average rainfall
Dover, VT
- Average rainfall in January:
2.87" - Average rainfall in February:
3.07" - Average rainfall in March:
2.76" - Average rainfall in April:
3.5" - Average rainfall in May:
3.46" - Average rainfall in June:
3.39"
- Average rainfall in July:
3.27" - Average rainfall in August:
2.95" - Average rainfall in September:
2.72" - Average rainfall in October:
3.74" - Average rainfall in November:
3.11" - Average rainfall in December:
3.62"
The wettest month (with the highest rainfall) is October (3.74").
The driest month (with the least rainfall) is September (2.72").
Average rainfall days
Dover, VT
- Average rainfall days in January:
8.6 days - Average rainfall days in February:
7.6 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
14.9 days - Average rainfall days in May:
17.7 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
18.1 days - Average rainfall days in August:
17 days - Average rainfall days in September:
13.6 days - Average rainfall days in October:
15.2 days - Average rainfall days in November:
10.6 days - Average rainfall days in December:
10.9 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is February (7.6 days).
Average snowfall
Dover, VT
- Average snowfall in January:
11.38" - Average snowfall in February:
16.02" - Average snowfall in March:
9.84" - Average snowfall in April:
5.67" - Average snowfall in May:
1.42" - Average snowfall in June:
0"
The month with the highest snowfall is February (16.02").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Dover, VT
- Average snowfall days in January:
15.9 days - Average snowfall days in February:
16.8 days - Average snowfall days in March:
14.3 days - Average snowfall days in April:
6.9 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:
2.4 days - Average snowfall days in November:
7.9 days - Average snowfall days in December:
14.7 days
The month with the highest number of snowfall days is February (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Dover, VT
- Average daylight in January:
9h and 24min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 18min
- 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 6min
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:
3h and 54min - Average sunshine in February:
3h and 36min - Average sunshine in March:
5h and 6min - Average sunshine in April:
7h and 12min - Average sunshine in May:
7h and 54min - Average sunshine in June:
8h and 42min
- Average sunshine in July:
9h and 42min - Average sunshine in August:
9h and 42min - Average sunshine in September:
7h and 54min - Average sunshine in October:
5h and 0min - Average sunshine in November:
4h and 54min - Average sunshine in December:
4h and 0min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days
Dover, VT
- Average sunshine days in January:
11.8 days - Average sunshine days in February:
8.9 days - Average sunshine days in March:
10.4 days - Average sunshine days in April:
10.9 days - Average sunshine days in May:
11 days - Average sunshine days in June:
9.8 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
11.9 days - Average sunshine days in September:
13.6 days - Average sunshine days in October:
12.5 days - Average sunshine days in November:
13.8 days - Average sunshine days in December:
11.9 days
The month with the most sunshine days is November (13.8 days).
The month with the least sunshine days is February (8.9 days).
Average UV index
Dover, VT
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover
Dover, VT
The month with the most cloud cover is February (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility
Dover, VT
The months with the highest visibility are March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February and September (4mi).
