Waterville Valley
New Hampshire, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Waterville Valley, NH

January, like December, is a freezing cold winter month in Waterville Valley, New Hampshire, with average temperature varying between 22.5°F (-5.3°C) and 9.5°F (-12.5°C). With an average high-temperature of 22.5°F (-5.3°C) and an average low-temperature of 9.5°F (-12.5°C), January is the coldest month. Weather in January »

February, the last month of the winter, in Waterville Valley, is also a subzero cold month, with average temperature fluctuating between 25.3°F (-3.7°C) and 11.1°F (-11.6°C). In February, the average high-temperature is relatively the same as in January - a still subzero cold 25.3°F (-3.7°C). Weather in February »

The first month of the spring, March, is a wintry month in Waterville Valley, New Hampshire, with average temperature fluctuating between 33.4°F (0.8°C) and 19.4°F (-7°C). In Waterville Valley, the average high-temperature in March marginally rises, from a subzero cold 25.3°F (-3.7°C) in February, to a cold 33.4°F (0.8°C). Weather in March »

April in Waterville Valley, New Hampshire, is a frosty spring month, with temperature in the range of an average low of 30.6°F (-0.8°C) and an average high of 46.4°F (8°C). In April, the average high-temperature increases, from a wintry 33.4°F (0.8°C) in March, to a frosty 46.4°F (8°C). Weather in April »

The last month of the spring, May, is a comfortable month in Waterville Valley, New Hampshire, with temperature in the range of an average high of 60.8°F (16°C) and an average low of 41.9°F (5.5°C). In May, the average high-temperature increases considerably, from a frosty 46.4°F (8°C) in April, to an enjoyable 60.8°F (16°C). Weather in May »

June, the first month of the summer, in Waterville Valley, is a pleasant month, with temperature in the range of an average high of 68.2°F (20.1°C) and an average low of 49.1°F (9.5°C). In June, the average high-temperature slightly increases, from an enjoyable 60.8°F (16°C) in May, to a pleasant 68.2°F (20.1°C). Weather in June »

July in Waterville Valley, New Hampshire, is a moderately hot summer month, with average temperature varying between 74.8°F (23.8°C) and 55.8°F (13.2°C). July is the warmest month, with an average high-temperature of 74.8°F (23.8°C) and an average low-temperature of 55.8°F (13.2°C). Weather in July »

August, the last month of the summer, in Waterville Valley, is another pleasant month, with average temperature ranging between min 53.8°F (12.1°C) and max 73°F (22.8°C). In August, the average high-temperature is practically the same as in July - an agreeable 73°F (22.8°C). Weather in August »

The first month of the autumn, September, is also an enjoyable month in Waterville Valley, New Hampshire, with average temperature varying between 47.5°F (8.6°C) and 66.2°F (19°C). In Waterville Valley, the average high-temperature slightly decreases, from a pleasant 73°F (22.8°C) in August, to an enjoyable 66.2°F (19°C). Weather in September »

October, like September, in Waterville Valley, New Hampshire, is another fresh autumn month, with average temperature varying between 37.8°F (3.2°C) and 51.3°F (10.7°C). In October, the average high-temperature plummets, from an enjoyable 66.2°F (19°C) in September, to a fresh 51.3°F (10.7°C). Weather in October »

The last month of the autumn, November, is another cold month in Waterville Valley, New Hampshire, with average temperature fluctuating between 38.7°F (3.7°C) and 26.8°F (-2.9°C). In Waterville Valley, New Hampshire, the average high-temperature drops, from a fresh 51.3°F (10.7°C) in October, to a cold 38.7°F (3.7°C). Weather in November »

December, the first month of the winter, in Waterville Valley, is also a subzero cold month, with average temperature fluctuating between 28°F (-2.2°C) and 17.8°F (-7.9°C). In Waterville Valley, the average high-temperature decreases, from a wintry 38.7°F (3.7°C) in November, to a freezing cold 28°F (-2.2°C). Weather in December »

What is the coldest month in Waterville Valley?

The coldest month in Waterville Valley is January, with an average high-temperature of 22.5°F (-5.3°C) and an average low-temperature of 9.5°F (-12.5°C).

What are the most humid months in Waterville Valley?

January and February, with an average relative humidity of 89%, are most humid months in Waterville Valley, New Hampshire.

How much does it rain in Waterville Valley?

Throughout the year, there are 132.9 rainfall days, and 13.86" (352mm) of precipitation is accumulated.

When does it snow in Waterville Valley?

January through May, October through December are months with snowfall in Waterville Valley.

How many days does it snow in Waterville Valley?

In Waterville Valley, New Hampshire, during the entire year, snow falls for 99.7 days, and aggregates up to 37.05" (941mm) of snow.

What is the snowiest month in Waterville Valley?

Months with the most snowfall in Waterville Valley, New Hampshire, are January and February, with an average 6.1" (155mm) of accumulated snow.

When is the lowest UV index in Waterville Valley?

Months with the lowest UV index in Waterville Valley, New Hampshire, are January, February and December, with an average maximum UV index of 1.

What is the month with the least sunshine in Waterville Valley?

With an average of 3.6h of sunshine, February has the least sunshine of the year in Waterville Valley.

What is the rainiest month in Waterville Valley?

April is the month with the most rainfall. Rain falls for 11.9 days and accumulates 1.57" (40mm) of precipitation.

What is the least humid month in Waterville Valley?

The least humid month in Waterville Valley is May, with an average relative humidity of 78%.

When it does not snow in Waterville Valley?

In Waterville Valley snow does not fall in June through September.

When are the longest days in Waterville Valley?

June has the longest days of the year, with an average of 15.4h of daylight.

What are the months with the highest UV index in Waterville Valley?

June and July, with an average maximum UV index of 5, are months with the highest UV index in Waterville Valley, New Hampshire.

What is the warmest month in Waterville Valley?

July is the warmest month in Waterville Valley, with an average high-temperature of 74.8°F (23.8°C) and an average low-temperature of 55.8°F (13.2°C).

What month has the most sunshine in Waterville Valley?

August has the most sunshine of the year, with an average of 9.5h of sunshine.

What is the driest month in Waterville Valley?

The month with the least rainfall is September when the rain falls for 9.2 days and typically collects 0.71" (18mm) of precipitation.

What is the month with the shortest days in Waterville Valley?

The month with the shortest days in Waterville Valley, New Hampshire, is December, with an average of 9h of daylight.
Average temperature - Waterville Valley, NH
Average humidity - Waterville Valley, NH
Average rainfall - Waterville Valley, NH

The wettest month (with the highest rainfall) is April (1.57").
The driest month (with the least rainfall) is September (0.71").

Average rainfall days - Waterville Valley, NH

The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is February (6.6 days).

Average snowfall - Waterville Valley, NH

Months with the highest snowfall are January and February (6.1").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days - Waterville Valley, NH

The month with the highest number of snowfall days is December (18.4 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Waterville Valley, NH

The month with the longest days is June (Average daylight: 15.4h).
The month with the shortest days is December (Average daylight: 9h).

The month with the most sunshine is August (Average sunshine: 9.5h).
The month with the least sunshine is February (Average sunshine: 3.6h).

Average UV index - Waterville Valley, NH