Climate and monthly weather forecast
Waterville, VT

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Weather in January

January, like December, is another subzero cold winter month in Waterville, Vermont, with an average temperature ranging between max 22.8°F (-5.1°C) and min 9.9°F (-12.3°C). With average high temperatures of 22.8°F (-5.1°C) and lows of 9.9°F (-12.3°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Waterville, Vermont, with an average temperature varying between 25.7°F (-3.5°C) and 11.8°F (-11.2°C). The transition from January to February brings an average high-temperature of a still subzero cold 25.7°F (-3.5°C), barely different from January's 22.8°F (-5.1°C). Weather in February »

Weather in March

March, the first month of the spring in Waterville, is a wintry month, with an average temperature varying between 34.3°F (1.3°C) and 20.1°F (-6.6°C). As Waterville, Vermont, welcomes March, the average high-temperature sees a modest rise, transitioning from a freezing cold 25.7°F (-3.5°C) in February to an icy 34.3°F (1.3°C). Weather in March »

Weather in April

April is a frosty spring month in Waterville, Vermont, with an average temperature varying between 48.2°F (9°C) and 31.3°F (-0.4°C). April sees a temperature increase, moving from a cold 34.3°F (1.3°C) in March to a frosty 48.2°F (9°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Waterville, Vermont, with an average temperature fluctuating between 43°F (6.1°C) and 64°F (17.8°C). Waterville, Vermont, experiences a clear temperature upsurge in May, with average high-temperatures moving from a frosty 48.2°F (9°C) in April to a comfortable 64°F (17.8°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Waterville, Vermont, with temperature in the range of an average high of 70.3°F (21.3°C) and an average low of 49.6°F (9.8°C). The start of June is characterized by a subtle increase in the average high-temperature, transitioning from a refreshing 64°F (17.8°C) in May to a pleasant 70.3°F (21.3°C). Weather in June »

Weather in July

July in Waterville, Vermont, is a warm summer month, with an average temperature varying between 55.9°F (13.3°C) and 77.2°F (25.1°C). The temperatures reach their highest averages in July, with highs of 77.2°F (25.1°C) and lows of 55.9°F (13.3°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Waterville, Vermont, with an average temperature ranging between max 75.2°F (24°C) and min 54.1°F (12.3°C). At the onset of August, Waterville records an average high-temperature of a still moderately hot 75.2°F (24°C), showing little deviation from the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Waterville, Vermont, with an average temperature varying between 48°F (8.9°C) and 68.2°F (20.1°C). The start of September comes with a small reduction in the average high-temperature, subtly receding from a moderately hot 75.2°F (24°C) in August to a pleasant 68.2°F (20.1°C). Weather in September »

Weather in October

October, like September, in Waterville, Vermont, is a cool autumn month, with an average temperature varying between 39.4°F (4.1°C) and 53.8°F (12.1°C). Witnessing a clear downswing, the average high-temperature during October drops from September's pleasant 68.2°F (20.1°C) to a cool 53.8°F (12.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cold month in Waterville, Vermont, with an average temperature fluctuating between 27.7°F (-2.4°C) and 39.9°F (4.4°C). With November's arrival, Waterville sees a decrease in average high-temperatures, moving from a fresh 53.8°F (12.1°C) in October to a wintry 39.9°F (4.4°C). Weather in November »

Weather in December

December, the first month of the winter in Waterville, is also a subzero cold month, with an average temperature fluctuating between 18.5°F (-7.5°C) and 28.6°F (-1.9°C). In Waterville, entering December brings a temperature decrement, reducing from November's wintry 39.9°F (4.4°C) to a subzero cold 28.6°F (-1.9°C). Weather in December »
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

January, with average temperatures reaching a high of 22.8°F (-5.1°C) and a low of 9.9°F (-12.3°C), is the coldest month.

What is the most humid month?

January and February, with an average relative humidity of 90%, are most humid months in Waterville.

How many days does it rain in Waterville?

Throughout the year, there are 167.6 rainfall days, and 33.31" (846mm) of precipitation is accumulated.

When does it snow?

January through May, October through December are months with snowfall.

When does it snow the most?

The month with the most snowfall in Waterville is January, when snow falls for 22.8 days and typically aggregates up to 14.17" (360mm) of snow.

How much does it snow?

Throughout the year, there are 102.9 snowfall days, and 62.68" (1592mm) of snow is accumulated.

What is the month with the lowest UV index?

The months with the lowest UV index are January, February and December, with an average maximum UV index of 1.

What is the month with the least sunshine?

February has the least sunshine of the year, with an average of 2.5h of sunshine.

When is Daylight Saving Time (DST)?

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.

What is the least humid month?

With an average relative humidity of 77%, May is the least humid month.

What is the rainiest month?

June is the month with the most rainfall. Rain falls for 18.6 days and accumulates 3.43" (87mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

When are the longest days?

With an average of 15h and 30min of daylight, June has the longest days of the year.

When is the highest UV index?

June and July, with an average maximum UV index of 5, are months with the highest UV index.

What are the warmest months in Waterville?

July proves to be the warmest month, recording an average peak temperature of 77.2°F (25.1°C) and a minimum temperature of 55.9°F (13.3°C).

What is the month with the most sunshine?

The months with the most sunshine are July and August, with an average of 9.9h of sunshine.

What is the driest month in Waterville?

September is the month with the least rainfall. Rain falls for 13.4 days and accumulates 2.2" (56mm) of precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 8h and 54min of daylight.

Average temperature
Waterville, VT

Average temperature - Waterville, VT

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (22.8°F).

The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).

Average pressure
Waterville, VT

Average pressure - Waterville, VT

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed
Waterville, VT

Average wind speed - Waterville, VT

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity
Waterville, VT

Average humidity - Waterville, VT

The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (77%).

Average rainfall
Waterville, VT

Average rainfall - Waterville, VT

The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is September (2.2").

Average rainfall days
Waterville, VT

Average rainfall days - Waterville, VT

The months with the highest number of rainy days are June and July (18.6 days).
The month with the least rainy days is February (6.2 days).

Average snowfall
Waterville, VT

Average snowfall - Waterville, VT

The month with the highest snowfall is January (14.17").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Waterville, VT

Average snowfall days - Waterville, VT

The month with the highest number of snowfall days is January (22.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Waterville, VT

Average daylight / Average sunshine - Waterville, VT

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).

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

Average sunshine days
Waterville, VT

Average sunshine days - Waterville, VT

The month with the most sunshine days is September (15.2 days).
The month with the least sunshine days is February (5.3 days).

Average UV index
Waterville, VT

Average UV index - Waterville, VT

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).

Average visibility
Waterville, VT

Average visibility - Waterville, VT

The months with the highest visibility are April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February, March and December (4mi).

Waterville, Vermont, USA

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