Monthly weather forecast and climate
Effingham Falls, NH

January, the same as December, in Effingham Falls, New Hampshire, is a freezing cold winter month, with average temperature varying between 25.7°F (-3.5°C) and 10.9°F (-11.7°C). With an average high-temperature of 25.7°F (-3.5°C) and an average low-temperature of 10.9°F (-11.7°C), January is the coldest month. Weather in January »

The last month of the winter, February, is another freezing cold month in Effingham Falls, New Hampshire, with average temperature ranging between min 12.4°F (-10.9°C) and max 28°F (-2.2°C). In Effingham Falls, New Hampshire, the average high-temperature in February is essentially the same as in January - a still freezing cold 28°F (-2.2°C). Weather in February »

March, the first month of the spring, in Effingham Falls, is a cold month, with average temperature fluctuating between 36.1°F (2.3°C) and 20.8°F (-6.2°C). In March, the average high-temperature marginally rises, from a subzero cold 28°F (-2.2°C) in February, to a cold 36.1°F (2.3°C). Weather in March »

April is a chilly spring month in Effingham Falls, New Hampshire, with average temperature varying between 49.6°F (9.8°C) and 31.8°F (-0.1°C). In April, the average high-temperature rises, from a wintry 36.1°F (2.3°C) in March, to a frosty 49.6°F (9.8°C). Weather in April »

May, the last month of the spring, in Effingham Falls, is an enjoyable month, with average temperature ranging between min 43°F (6.1°C) and max 63.5°F (17.5°C). In Effingham Falls, the average high-temperature increases, from a frosty 49.6°F (9.8°C) in April, to an enjoyable 63.5°F (17.5°C). Weather in May »

The first month of the summer, June, is an agreeable month in Effingham Falls, New Hampshire, with average temperature fluctuating between 70.9°F (21.6°C) and 50°F (10°C). In Effingham Falls, the average high-temperature in June marginally rises, from an enjoyable 63.5°F (17.5°C) in May, to an agreeable 70.9°F (21.6°C). Weather in June »

July in Effingham Falls, New Hampshire, is a moderately hot summer month, with average temperature ranging between min 56.1°F (13.4°C) and max 77.5°F (25.3°C). The warmest month is July, with an average high-temperature of 77.5°F (25.3°C) and an average low-temperature of 56.1°F (13.4°C). Weather in July »

August, the last month of the summer, in Effingham Falls, is another warm month, with average temperature varying between 54.7°F (12.6°C) and 76.5°F (24.7°C). In August, the average high-temperature is essentially the same as in July - a still moderately hot 76.5°F (24.7°C). Weather in August »

September, the first month of the autumn, in Effingham Falls, is also an agreeable month, with temperature in the range of an average high of 69.1°F (20.6°C) and an average low of 48°F (8.9°C). In September, the average high-temperature marginally drops, from a warm 76.5°F (24.7°C) in August, to a pleasant 69.1°F (20.6°C). Weather in September »

October, like September, in Effingham Falls, New Hampshire, is a cool autumn month, with average temperature varying between 55°F (12.8°C) and 39.9°F (4.4°C). In October, the average high-temperature drops, from an agreeable 69.1°F (20.6°C) in September, to a fresh 55°F (12.8°C). Weather in October »

The last month of the autumn, November, is also a wintry month in Effingham Falls, New Hampshire, with temperature in the range of an average high of 42.4°F (5.8°C) and an average low of 28.8°F (-1.8°C). In Effingham Falls, the average high-temperature in November drops, from a fresh 55°F (12.8°C) in October, to a cold 42.4°F (5.8°C). Weather in November »

The first month of the winter, December, is also a subzero cold month in Effingham Falls, New Hampshire, with average temperature ranging between max 30.6°F (-0.8°C) and min 20.3°F (-6.5°C). In Effingham Falls, the average high-temperature in December decreases, from a cold 42.4°F (5.8°C) in November, to a freezing cold 30.6°F (-0.8°C). Weather in December »

What is the coldest month in Effingham Falls?

With an average high-temperature of 25.7°F (-3.5°C) and an average low-temperature of 10.9°F (-11.7°C), January is the coldest month in Effingham Falls, New Hampshire.

What are the most humid months in Effingham Falls?

January and February, with an average relative humidity of 86%, are most humid months.

How many days does it rain in Effingham Falls?

Throughout the year, in Effingham Falls, New Hampshire, there are 156.4 rainfall days, and 27.09" (688mm) of precipitation is accumulated.

When does it snow in Effingham Falls?

January through May, October through December are months with snowfall in Effingham Falls, New Hampshire.

How much does it snow in Effingham Falls?

Throughout the year, there are 62.3 snowfall days, and 42.32" (1075mm) of snow is accumulated.

What are the months with the lowest UV index in Effingham Falls?

Months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2.

What is the snowiest month in Effingham Falls?

February is the month with the most snowfall in Effingham Falls. Snow falls for 14.5 days and accumulates 11.5" (292mm) of snow.

What is the month with the least sunshine in Effingham Falls?

With an average of 4.4h of sunshine, February has the least sunshine of the year.

What is the least humid month in Effingham Falls?

Months with the lowest humidity in Effingham Falls are May and November, with an average relative humidity of 77%.

When it does not snow in Effingham Falls?

In Effingham Falls snow does not fall in June through September.

When are the longest days in Effingham Falls?

The month with the longest days in Effingham Falls is June, with an average of 15.4h of daylight.

What are the months with the highest UV index in Effingham Falls?

June through August, with an average maximum UV index of 5, are months with the highest UV index.

What is the warmest month in Effingham Falls?

July is the warmest month, with an average high-temperature of 77.5°F (25.3°C) and an average low-temperature of 56.1°F (13.4°C).

What month has the most sunshine in Effingham Falls?

August has the most sunshine of the year, with an average of 10h of sunshine.

What is the driest month in Effingham Falls?

The month with the least rainfall in Effingham Falls is September when the rain falls for 10.4 days and typically collects 1.42" (36mm) of precipitation.

What is the rainiest month in Effingham Falls?

October is the month with the most rainfall. Rain falls for 13.5 days and accumulates 2.95" (75mm) of precipitation.

What is the month with the shortest days in Effingham Falls?

December has the shortest days of the year in Effingham Falls, with an average of 9h of daylight.
Average temperature - Effingham Falls, NH
Average pressure - Effingham Falls, NH

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

Average wind speed - Effingham Falls, NH

The windiest month (with the highest average wind speed) is January (6.4mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity - Effingham Falls, NH
Average rainfall - Effingham Falls, NH

The wettest month (with the highest rainfall) is October (2.95").
The driest month (with the least rainfall) is September (1.42").

Average rainfall days - Effingham Falls, NH

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (9.3 days).

Average snowfall - Effingham Falls, NH
Average snowfall days - Effingham Falls, NH

The month with the highest number of snowfall days is February (14.5 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Effingham Falls, 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: 10h).
The month with the least sunshine is February (Average sunshine: 4.4h).

Average sunshine days - Effingham Falls, NH

The month with the most sunshine days is September (16.8 days).
The month with the least sunshine days is April (10.6 days).

Average UV index - Effingham Falls, NH

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

Average visibility - Effingham Falls, NH

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