Climate and monthly weather forecast
Altmar, NY

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Weather in January

January, like December, is another subzero cold winter month in Altmar, New York, with an average temperature varying between 27.9°F (-2.3°C) and 18°F (-7.8°C). January, characterized by an average high temperature of 27.9°F (-2.3°C) and a low temperature of 18°F (-7.8°C), is generally the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is also a subzero cold month in Altmar, New York, with an average temperature varying between 19.6°F (-6.9°C) and 29.7°F (-1.3°C). The unfolding of February shows an average high-temperature of a still subzero cold 29.7°F (-1.3°C), indicating a slight variance from January's 27.9°F (-2.3°C). Weather in February »

Weather in March

March, the first month of the spring in Altmar, is a wintry month, with an average temperature fluctuating between 37°F (2.8°C) and 26.4°F (-3.1°C). Altmar's March weather indicates a minor ascent in high-temperatures, adjusting from a freezing cold 29.7°F (-1.3°C) in February to a cold 37°F (2.8°C). Weather in March »

Weather in April

April is a frosty spring month in Altmar, New York, with temperature in the range of an average high of 49.6°F (9.8°C) and an average low of 36.1°F (2.3°C). In Altmar, the onset of April comes with an increased average high-temperature, moving from March's cold 37°F (2.8°C) to a frosty 49.6°F (9.8°C). Weather in April »

Weather in May

May, the last month of the spring in Altmar, is a refreshing month, with an average temperature ranging between max 61.9°F (16.6°C) and min 46.9°F (8.3°C). As May sets, the average high-temperature shows an increase, moving up from a chilly 49.6°F (9.8°C) in April to an enjoyable 61.9°F (16.6°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Altmar, New York, with an average temperature varying between 54.9°F (12.7°C) and 68.5°F (20.3°C). As June begins, there's a slight increase in the average high-temperature, moving from a refreshing 61.9°F (16.6°C) in May to a pleasant 68.5°F (20.3°C). Weather in June »

Weather in July

July is a moderately hot summer month in Altmar, New York, with an average temperature ranging between max 75.2°F (24°C) and min 62.2°F (16.8°C). The warmest period tends to be July, when average temperatures fluctuate between a high of 75.2°F (24°C) and a low of 62.2°F (16.8°C). Weather in July »

Weather in August

August, the last month of the summer in Altmar, is another warm month, with an average temperature varying between 61.2°F (16.2°C) and 74.8°F (23.8°C). August's arrival shows an average high-temperature of a still warm 74.8°F (23.8°C), hardly different from the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Altmar, is still a pleasant month, with temperature in the range of an average high of 68.9°F (20.5°C) and an average low of 55.2°F (12.9°C). With the arrival of September, Altmar notices a mild change in the average high-temperature, sliding from August's moderately hot 74.8°F (23.8°C) to a pleasant 68.9°F (20.5°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Altmar, New York, with an average temperature fluctuating between 46°F (7.8°C) and 57°F (13.9°C). October brings a decrease in the average high-temperature, falling from September's agreeable 68.9°F (20.5°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 Altmar, New York, with an average temperature fluctuating between 44.2°F (6.8°C) and 34.5°F (1.4°C). November shows a mild decline in the average high-temperature, falling from October's refreshing 57°F (13.9°C) to a chilly 44.2°F (6.8°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Altmar, New York, with an average temperature ranging between min 26.4°F (-3.1°C) and max 34.3°F (1.3°C). The decrease of average high-temperatures is mild in December, with a decline from a chilly 44.2°F (6.8°C) in November to a cold 34.3°F (1.3°C). Weather in December »
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Frequently asked questions

What part of the year is the coldest in Altmar?

January is Altmar's coldest month, registering average high temperatures of 27.9°F (-2.3°C) and lows of 18°F (-7.8°C).

What are the most humid months in Altmar?

The months with the highest humidity are January and February, with an average relative humidity of 86%.

How many days does it rain in Altmar?

Throughout the year, there are 171 rainfall days, and 39.21" (996mm) of precipitation is accumulated.

When does it snow in Altmar?

Months with snowfall in Altmar, New York, are January through May, October through December.

What is the snowiest month in Altmar?

The month with the most snowfall in Altmar, New York, is January, when snow falls for 18.9 days and typically aggregates up to 8.98" (228mm) of snow.

How much does it snow in Altmar?

Throughout the year, there are 76.2 snowfall days, and 36.61" (930mm) of snow is accumulated.

What is the month with the least sunshine in Altmar?

The month with the least sunshine in Altmar, New York, is January, with an average of 2.4h of sunshine.

What are the months with the lowest UV index in Altmar?

January and December, with an average maximum UV index of 1, are months with the lowest UV index in Altmar, New York.

When is Daylight Saving Time (DST) in Altmar?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Altmar, 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.

When it does not snow in Altmar?

In Altmar, New York, snow does not fall in June through September.

When are the longest days in Altmar?

June has the longest days of the year in Altmar, New York, with an average of 15h and 24min of daylight.

What part of the year is the hottest in Altmar?

July stands out as Altmar's warmest month, with temperatures ranging between an average high of 75.2°F (24°C) and a low of 62.2°F (16.8°C).

What month has the most sunshine in Altmar?

With an average of 10.4h of sunshine, July has the most sunshine of the year in Altmar.

When is the highest UV index in Altmar?

July is the month with the highest UV index in Altmar, New York, with an average maximum UV index of 6.

What is the least humid month in Altmar?

The least humid month is September, with an average relative humidity of 77%.

What is the driest month in Altmar?

The month with the least rainfall is September, when the rain falls for 14.2 days and typically collects 2.36" (60mm) of precipitation.

What is the rainiest month in Altmar?

October is the month with the most rainfall in Altmar. Rain falls for 19.1 days and accumulates 4.02" (102mm) of precipitation.

What is the month with the shortest days in Altmar?

With an average of 9h and 0min of daylight, December has the shortest days of the year in Altmar, New York.

Average pressure
Altmar, NY

Average pressure - Altmar, NY

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed
Altmar, NY

Average wind speed - Altmar, NY

The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

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Average humidity
Altmar, NY

Average humidity - Altmar, NY

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is September (77%).

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Average rainfall
Altmar, NY

Average rainfall - Altmar, NY

The wettest month (with the highest rainfall) is October (4.02").
The driest month (with the least rainfall) is September (2.36").

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Average rainfall days
Altmar, NY

Average rainfall days - Altmar, NY

The month with the highest number of rainy days is October (19.1 days).
The month with the least rainy days is February (7.8 days).

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Average snowfall
Altmar, NY

Average snowfall - Altmar, NY

The month with the highest snowfall is January (8.98").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Altmar, NY

Average snowfall days - Altmar, NY

The month with the highest number of snowfall days is January (18.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Altmar, NY

Average daylight / Average sunshine - Altmar, NY

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).

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

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Average sunshine days
Altmar, NY

Average sunshine days - Altmar, NY

The month with the most sunshine days is September (14 days).
The month with the least sunshine days is January (6.3 days).

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Average visibility
Altmar, NY

Average visibility - Altmar, NY

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

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Altmar, New York, USA

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