Climate and monthly weather forecast
Etna, NY

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Weather in January

January, like December, is another subzero cold winter month in Etna, New York, with an average temperature varying between 27.9°F (-2.3°C) and 16.5°F (-8.6°C). Temperature readings reach their annual highs in January, averaging 27.9°F (-2.3°C) and a minimum average of 16.5°F (-8.6°C). Weather in January »

Weather in February

February, the last month of the winter in Etna, is also a subzero cold month, with temperature in the range of an average low of 17.8°F (-7.9°C) and an average high of 30.9°F (-0.6°C). Stepping into February, Etna records an average high-temperature of a still freezing cold 30.9°F (-0.6°C), almost consistent with January. Weather in February »

Weather in March

The first month of the spring, March, is an icy month in Etna, New York, with an average temperature ranging between min 25°F (-3.9°C) and max 39.9°F (4.4°C). With the transition into March, Etna experiences an increase in average high-temperatures, moving up from a freezing cold 30.9°F (-0.6°C) in February to an icy 39.9°F (4.4°C). Weather in March »

Weather in April

April is a cool spring month in Etna, New York, with an average temperature varying between 35.2°F (1.8°C) and 52.7°F (11.5°C). Etna in April sees a temperature change, with average high-temperatures moving from a wintry 39.9°F (4.4°C) in March to a fresh 52.7°F (11.5°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Etna, New York, with temperature in the range of an average high of 66.6°F (19.2°C) and an average low of 46.2°F (7.9°C). May marks a rise in the average high-temperature, moving from April's fresh 52.7°F (11.5°C) to a comfortable 66.6°F (19.2°C). Weather in May »

Weather in June

The first month of the summer, June, is a pleasant month in Etna, New York, with an average temperature fluctuating between 73°F (22.8°C) and 52.5°F (11.4°C). June brings a slight rise in Etna's average high-temperature, moving from a refreshing 66.6°F (19.2°C) in May to a pleasant 73°F (22.8°C). Weather in June »

Weather in July

July in Etna, New York, is a moderately hot summer month, with an average temperature varying between 57.7°F (14.3°C) and 78.8°F (26°C). July brings the highest temperatures, with an average high of 78.8°F (26°C) and an average low of 57.7°F (14.3°C). Weather in July »

Weather in August

August, the last month of the summer in Etna, is also a moderately hot month, with temperature in the range of an average high of 76.5°F (24.7°C) and an average low of 55.9°F (13.3°C). A minor adjustment in Etna's average high-temperature is noted with the start of August, touching a still moderately hot 76.5°F (24.7°C) from July's 78.8°F (26°C). Weather in August »

Weather in September

September, the first month of the autumn in Etna, is also an agreeable month, with an average temperature varying between 50.7°F (10.4°C) and 70°F (21.1°C). September implies a soft temperature shift, with average high-temperatures reducing from August's moderately hot 76.5°F (24.7°C) to an agreeable 70°F (21.1°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Etna, New York, with an average temperature fluctuating between 41.9°F (5.5°C) and 57°F (13.9°C). In Etna, the beginning of October is marked by a lowered average high-temperature, shifting from September's agreeable 70°F (21.1°C) to a moderate 57°F (13.9°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Etna, New York, with an average temperature fluctuating between 44.1°F (6.7°C) and 31.5°F (-0.3°C). The decrease of average high-temperatures is mild in November, with a decline from a moderate 57°F (13.9°C) in October to a frosty 44.1°F (6.7°C). Weather in November »

Weather in December

December, the first month of the winter in Etna, is also a wintry month, with an average temperature ranging between min 24.1°F (-4.4°C) and max 33.6°F (0.9°C). The arrival of December corresponds with a reduction in the average high-temperature, down from November's frosty 44.1°F (6.7°C) to a wintry 33.6°F (0.9°C). Weather in December »
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

Etna's coldest month, January, generally records average temperatures ranging from a high of 27.9°F (-2.3°C) to a low of 16.5°F (-8.6°C).

How many days does it rain?

Throughout the year, there are 164.2 rainfall days, and 32.56" (827mm) of precipitation is accumulated.

When does it snow?

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

How much does it snow?

In Etna, during the entire year, snow falls for 82.1 days and aggregates up to 34.57" (878mm) of snow.

What is the month with the lowest UV index?

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

What is the most humid month in Etna?

With an average relative humidity of 87%, February is the most humid month.

What is the snowiest month?

February is the month with the most snowfall. Snow falls for 17.7 days and accumulates 8.35" (212mm) of snow.

What is the month with the least sunshine?

The month with the least sunshine is February, 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 are the least humid months?

The months with the lowest humidity are April and May, with an average relative humidity of 79%.

What is the wettest month?

The month with the most rainfall is June, when the rain falls for 18.1 days and typically aggregates up to 3.62" (92mm) 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 12min of daylight, June has the longest days of the year.

What is the hottest time of year?

July, recognised by an average high temperature of 78.8°F (26°C) and a low of 57.7°F (14.3°C), is Etna's warmest month.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10h of sunshine.

What is the month with the highest UV index?

July is the month with the highest UV index, with an average maximum UV index of 6.

What is the driest month?

November is the month with the least rainfall. Rain falls for 11.4 days and accumulates 1.97" (50mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 6min of daylight.

Average temperature
Etna, NY

Average temperature - Etna, NY

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (27.9°F).

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

Average pressure
Etna, NY

Average pressure - Etna, NY

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Etna, NY

Average wind speed - Etna, NY

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity
Etna, NY

Average humidity - Etna, NY

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April and May (79%).

Average rainfall
Etna, NY

Average rainfall - Etna, NY

The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is November (1.97").

Average rainfall days
Etna, NY

Average rainfall days - Etna, NY

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (6.4 days).

Average snowfall
Etna, NY

Average snowfall - Etna, NY

The month with the highest snowfall is February (8.35").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Etna, NY

Average snowfall days - Etna, NY

The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Etna, NY

Average daylight / Average sunshine - Etna, NY

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

Average sunshine days
Etna, NY

Average sunshine days - Etna, NY

The month with the most sunshine days is September (14.2 days).
The month with the least sunshine days is February (6.8 days).

Average visibility
Etna, NY

Average visibility - Etna, NY

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

Etna, New York, USA

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