Climate and monthly weather forecast
Jasper, NY

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Weather in January

January, like December, is a freezing cold winter month in Jasper, New York, with an average temperature ranging between max 28.2°F (-2.1°C) and min 16.9°F (-8.4°C). Temperature readings reach their annual highs in January, averaging 28.2°F (-2.1°C) and a minimum average of 16.9°F (-8.4°C). Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Jasper, New York, with an average temperature ranging between max 31.6°F (-0.2°C) and min 18.3°F (-7.6°C). The weather during February records an average high-temperature of a still subzero cold 31.6°F (-0.2°C), closely mirroring the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Jasper, is a wintry month, with an average temperature ranging between max 41°F (5°C) and min 25°F (-3.9°C). As February transitions into March, Jasper sees a rise in the average high-temperature, moving from a subzero cold 31.6°F (-0.2°C) to a cold 41°F (5°C). Weather in March »

Weather in April

April in Jasper, New York, is a fresh spring month, with an average temperature fluctuating between 53.2°F (11.8°C) and 34.5°F (1.4°C). With the onset of April, Jasper's average high-temperature experiences a rise, moving from March's icy 41°F (5°C) to a cool 53.2°F (11.8°C). Weather in April »

Weather in May

May, the last month of the spring in Jasper, is an enjoyable month, with an average temperature ranging between max 66.7°F (19.3°C) and min 45.7°F (7.6°C). Jasper, New York, sees a rise in temperature during May, with average high-temperatures transitioning from a cool 53.2°F (11.8°C) in April to a refreshing 66.7°F (19.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Jasper, New York, with an average temperature fluctuating between 74.1°F (23.4°C) and 52.2°F (11.2°C). With the onset of June, Jasper observes a minor temperature ascent, with the average high-temperature adjusting from May's enjoyable 66.7°F (19.3°C) to a moderately hot 74.1°F (23.4°C). Weather in June »

Weather in July

July, like June, in Jasper, New York, is a moderately hot summer month, with temperature in the range of an average low of 57°F (13.9°C) and an average high of 79.2°F (26.2°C). Jasper's July weather, with an average high temperature of 79.2°F (26.2°C) and an average low temperature of 57°F (13.9°C), tends to be the warmest of the year. Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Jasper, New York, with an average temperature ranging between min 54.9°F (12.7°C) and max 76.6°F (24.8°C). The beginning of August records an average high-temperature of a still warm 76.6°F (24.8°C), marking a negligible difference from July's 79.2°F (26.2°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Jasper, New York, with an average temperature varying between 49.5°F (9.7°C) and 69.8°F (21°C). In Jasper, the average high-temperature in September slightly decreases from a warm 76.6°F (24.8°C) in August to a pleasant 69.8°F (21°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Jasper, New York, with an average temperature varying between 57.2°F (14°C) and 41.4°F (5.2°C). Arrival of October comes with a reduction in the average high-temperature, falling from a pleasant 69.8°F (21°C) in September to a refreshing 57.2°F (14°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Jasper, New York, with an average temperature ranging between min 30.4°F (-0.9°C) and max 44.1°F (6.7°C). Jasper's progression into November involves a drop in the average high-temperature, receding from a mild 57.2°F (14°C) in October to a frosty 44.1°F (6.7°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Jasper, New York, with an average temperature fluctuating between 24.6°F (-4.1°C) and 34.5°F (1.4°C). Jasper's transition into December involves a shift in temperature, receding from a chilly 44.1°F (6.7°C) in November to a cold 34.5°F (1.4°C). Weather in December »
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Jasper?

January, recording an average high temperature of 28.2°F (-2.1°C) and a low temperature of 16.9°F (-8.4°C), is Jasper's coldest month.

How much does it rain in Jasper?

In Jasper, New York, during the entire year, the rain falls for 168.3 days and collects up to 28.19" (716mm) of precipitation.

When does it snow in Jasper?

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

How much does it snow in Jasper?

In Jasper, during the entire year, snow falls for 80.4 days and aggregates up to 33.03" (839mm) of snow.

What are the months with the least sunshine in Jasper?

The months with the least sunshine are January, February and December, with an average of 3.1h of sunshine.

What is the month with the lowest UV index in Jasper?

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 Jasper?

The most humid month in Jasper is February, with an average relative humidity of 86%.

What is the snowiest month in Jasper?

February is the month with the most snowfall in Jasper. Snow falls for 17.7 days and accumulates 7.76" (197mm) of snow.

When is Daylight Saving Time (DST) in Jasper?

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

The months with the lowest humidity in Jasper, New York, are April through June, with an average relative humidity of 78%.

What is the rainiest month in Jasper?

April is the month with the most rainfall in Jasper. Rain falls for 16.4 days and accumulates 2.95" (75mm) of precipitation.

When is the highest UV index in Jasper?

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

When it does not snow in Jasper?

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

When are the longest days in Jasper?

With an average of 15h and 12min of daylight, June has the longest days of the year.

What are the warmest months in Jasper?

Jasper's July weather, marked by an average high temperature of 79.2°F (26.2°C) and an average low temperature of 57°F (13.9°C), is the warmest in the year.

What month has the most sunshine in Jasper?

July has the most sunshine of the year in Jasper, with an average of 9.8h of sunshine.

What is the driest month in Jasper?

November is the month with the least rainfall in Jasper. Rain falls for 12.1 days and accumulates 1.81" (46mm) of precipitation.

What is the month with the shortest days in Jasper?

December has the shortest days of the year, with an average of 9h and 12min of daylight.

Average temperature
Jasper, NY

Average temperature - Jasper, NY

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (28.2°F).

The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).

Average pressure
Jasper, NY

Average pressure - Jasper, NY

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed
Jasper, NY

Average wind speed - Jasper, NY

The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity
Jasper, NY

Average humidity - Jasper, NY

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, May and June (78%).

Average rainfall
Jasper, NY

Average rainfall - Jasper, NY

The wettest month (with the highest rainfall) is April (2.95").
The driest month (with the least rainfall) is November (1.81").

Average rainfall days
Jasper, NY

Average rainfall days - Jasper, NY

The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is February (7.2 days).

Average snowfall
Jasper, NY

Average snowfall - Jasper, NY

The month with the highest snowfall is February (7.76").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Jasper, NY

Average snowfall days - Jasper, 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
Jasper, NY

Average daylight / Average sunshine - Jasper, 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 12min).

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The months with the least sunshine are January, February and December (Average sunshine: 3h and 6min).

Average sunshine days
Jasper, NY

Average sunshine days - Jasper, NY

The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (7.1 days).

Average UV index
Jasper, NY

Average UV index - Jasper, NY

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

Average visibility
Jasper, NY

Average visibility - Jasper, NY

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

Jasper, New York, USA

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