Climate and monthly weather forecastWaterville Valley, NH
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Waterville Valley, New Hampshire, with an average temperature varying between 9.5°F (-12.5°C) and 22.5°F (-5.3°C). In Waterville Valley, the lowest average temperatures are observed in January, with a high of 22.5°F (-5.3°C) and a low of 9.5°F (-12.5°C). Weather in January »Weather in February
February, the last month of the winter in Waterville Valley, is also a subzero cold month, with an average temperature ranging between min 11.1°F (-11.6°C) and max 25.3°F (-3.7°C). February's arrival shows an average high-temperature of a still subzero cold 25.3°F (-3.7°C), hardly different from the previous month. Weather in February »Weather in March
March, the first month of the spring in Waterville Valley, is a wintry month, with an average temperature varying between 19.4°F (-7°C) and 33.4°F (0.8°C). The start of March brings a subtle rise in the average high-temperature, moving from a subzero cold 25.3°F (-3.7°C) in February to a cold 33.4°F (0.8°C). Weather in March »Weather in April
April is a frosty spring month in Waterville Valley, New Hampshire, with an average temperature ranging between max 46.4°F (8°C) and min 30.6°F (-0.8°C). Waterville Valley sees an increase in average high-temperatures during April, moving from an icy 33.4°F (0.8°C) in March to a frosty 46.4°F (8°C). Weather in April »Weather in May
May, the last month of the spring in Waterville Valley, is an enjoyable month, with temperature in the range of an average low of 41.9°F (5.5°C) and an average high of 60.8°F (16°C). Waterville Valley's May weather is characterized by a distinct upsurge in high-temperatures, soaring from April's frosty 46.4°F (8°C) to a refreshing 60.8°F (16°C). Weather in May »Weather in June
June, the first month of the summer in Waterville Valley, is a pleasant month, with an average temperature varying between 49.1°F (9.5°C) and 68.2°F (20.1°C). June comes with a subtle rise, with the average high-temperature adjusting from a comfortable 60.8°F (16°C) in May to a pleasant 68.2°F (20.1°C). Weather in June »Weather in July
July in Waterville Valley, New Hampshire, is a moderately hot summer month, with an average temperature fluctuating between 74.8°F (23.8°C) and 55.8°F (13.2°C). July, with an average high of 74.8°F (23.8°C) and a low of 55.8°F (13.2°C), signifies the warmest month of the year. Weather in July »Weather in August
The last month of the summer, August, is also an agreeable month in Waterville Valley, New Hampshire, with an average temperature ranging between max 73°F (22.8°C) and min 53.8°F (12.1°C). With the onset of August, the average high-temperature stands at a pleasant 73°F (22.8°C), closely aligned with July's 74.8°F (23.8°C). Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Waterville Valley, New Hampshire, with temperature in the range of an average high of 66.2°F (19°C) and an average low of 47.5°F (8.6°C). The move into September indicates a slight reduction in the average high-temperature, down from August's pleasant 73°F (22.8°C) to a comfortable 66.2°F (19°C). Weather in September »Weather in October
October, the same as September, is a cool autumn month in Waterville Valley, New Hampshire, with an average temperature ranging between max 51.3°F (10.7°C) and min 37.8°F (3.2°C). Waterville Valley witnesses a significant decrease in the average high-temperature with the arrival of October, falling from September's refreshing 66.2°F (19°C) to a fresh 51.3°F (10.7°C). Weather in October »Weather in November
November, the last month of the autumn in Waterville Valley, is also an icy month, with an average temperature varying between 26.8°F (-2.9°C) and 38.7°F (3.7°C). November brings a decrease in the average high-temperature, shifting from a fresh 51.3°F (10.7°C) in October to a cold 38.7°F (3.7°C). Weather in November »Weather in December
The first month of the winter, December, is also a subzero cold month in Waterville Valley, New Hampshire, with an average temperature ranging between min 17.8°F (-7.9°C) and max 28°F (-2.2°C). With December's arrival, Waterville Valley's weather changes as the average high-temperature falls from a wintry 38.7°F (3.7°C) in November to a subzero cold 28°F (-2.2°C). Weather in December »Updated: Aug 8, 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
Waterville Valley's coldest weather arrives in January, when temperatures average a high of 22.5°F (-5.3°C) and a low of 9.5°F (-12.5°C).
January and February, with an average relative humidity of 89%, are most humid months.
In Waterville Valley, during the entire year, the rain falls for 132.9 days and collects up to 13.86" (352mm) of precipitation.
Months with snowfall are January through May, October through December.
The months with the most snowfall are January and February, with an average 6.1" (155mm) of accumulated snow.
Throughout the year, there are 99.7 snowfall days, and 37.05" (941mm) of snow is accumulated.
The months with the lowest UV index are January, February and December, with an average maximum UV index of 1.
The month with the least sunshine is February, with an average of 3.6h of sunshine.
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.
The month with the most rainfall is April, when the rain falls for 11.9 days and typically aggregates up to 1.57" (40mm) of precipitation.
The least humid month is May, with an average relative humidity of 78%.
June through September are months without snowfall in Waterville Valley.
With an average of 15h and 24min of daylight, June has the longest days of the year.
The months with the highest UV index are June and July, with an average maximum UV index of 5.
July temperatures tend to peak at an average high of 74.8°F (23.8°C) and dip to a low of 55.8°F (13.2°C).
August has the most sunshine of the year, with an average of 9.5h of sunshine.
The month with the least rainfall is September, when the rain falls for 9.2 days and typically collects 0.71" (18mm) of precipitation.
The month with the shortest days is December, with an average of 9h and 0min of daylight.
Average temperature
Waterville Valley, NH
The warmest month (with the highest average high temperature) is July (74.8°F).
The month with the lowest average high temperature is January (22.5°F).
The month with the highest average low temperature is July (55.8°F).
The coldest month (with the lowest average low temperature) is January (9.5°F).
Average pressure
Waterville Valley, NH
- Average pressure in January:
30"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:
29.99"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.03"Hg
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 Valley, NH
- Average wind speed in January:
7.3mph - Average wind speed in February:
7.2mph - Average wind speed in March:
6.5mph - Average wind speed in April:
6.5mph - Average wind speed in May:
5.6mph - Average wind speed in June:
5.1mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.5mph - Average wind speed in September:
4.7mph - Average wind speed in October:
6mph - Average wind speed in November:
6.4mph - Average wind speed in December:
6.8mph
The windiest month (with the highest average wind speed) is January (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity
Waterville Valley, NH
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (78%).
Average rainfall
Waterville Valley, NH
- Average rainfall in January:
1.06" - Average rainfall in February:
0.94" - Average rainfall in March:
0.91" - Average rainfall in April:
1.57" - Average rainfall in May:
1.26" - Average rainfall in June:
1.26"
- Average rainfall in July:
1.22" - Average rainfall in August:
1.14" - Average rainfall in September:
0.71" - Average rainfall in October:
1.46" - Average rainfall in November:
1.14" - Average rainfall in December:
1.18"
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
- Average rainfall days in January:
6.9 days - Average rainfall days in February:
6.6 days - Average rainfall days in March:
9.9 days - Average rainfall days in April:
11.9 days - Average rainfall days in May:
14.3 days - Average rainfall days in June:
14.2 days
- Average rainfall days in July:
16.6 days - Average rainfall days in August:
15 days - Average rainfall days in September:
9.2 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
8.1 days - Average rainfall days in December:
8.7 days
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
The months with the highest snowfall are January and February (6.1").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Waterville Valley, NH
- Average snowfall days in January:
17.9 days - Average snowfall days in February:
17.3 days - Average snowfall days in March:
17 days - Average snowfall days in April:
11.3 days - Average snowfall days in May:
3.3 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:
4.3 days - Average snowfall days in November:
10.2 days - Average snowfall days in December:
18.4 days
The month with the highest number of snowfall days is December (18.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Waterville Valley, NH
- Average daylight in January:
9h and 18min - 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 48min - Average daylight in June:
15h and 24min
- Average daylight in July:
15h and 6min - 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 42min - Average sunshine in February:
3h and 36min - Average sunshine in March:
4h and 36min - Average sunshine in April:
6h and 36min - Average sunshine in May:
7h and 18min - Average sunshine in June:
8h and 6min
- Average sunshine in July:
9h and 18min - Average sunshine in August:
9h and 30min - Average sunshine in September:
7h and 42min - Average sunshine in October:
5h and 0min - Average sunshine in November:
4h and 42min - Average sunshine in December:
3h and 48min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days
Waterville Valley, NH
- Average sunshine days in January:
14.2 days - Average sunshine days in February:
10.7 days - Average sunshine days in March:
11.8 days - Average sunshine days in April:
11.1 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
12 days - Average sunshine days in August:
13.2 days - Average sunshine days in September:
16.8 days - Average sunshine days in October:
13.9 days - Average sunshine days in November:
15.5 days - Average sunshine days in December:
12.5 days
The month with the most sunshine days is September (16.8 days).
The month with the least sunshine days is February (10.7 days).
Average UV index
Waterville Valley, NH
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 cloud cover
Waterville Valley, NH
The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility
Waterville Valley, NH
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
