Climate and monthly weather forecast
Jasper, OH

Weather in January

January, like December, in Jasper, Ohio, is another cold winter month, with an average temperature fluctuating between 23.5°F (-4.7°C) and 36.1°F (2.3°C). With an average high-temperature of 36.1°F (2.3°C) and an average low-temperature of 23.5°F (-4.7°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Jasper, Ohio, with temperature in the range of an average high of 41°F (5°C) and an average low of 27°F (-2.8°C). In Jasper, the average high-temperature in February is practically the same as in January - a still cold 41°F (5°C). Weather in February »

Weather in March

March, the first month of the spring in Jasper, is a fresh month, with temperature in the range of an average low of 35.2°F (1.8°C) and an average high of 51.4°F (10.8°C). In March, the average high-temperature rises from a cold 41°F (5°C) in February to a cool 51.4°F (10.8°C). Weather in March »

Weather in April

April is an enjoyable spring month in Jasper, Ohio, with temperature in the range of an average high of 64°F (17.8°C) and an average low of 44.6°F (7°C). In April, the average high-temperature increases from a fresh 51.4°F (10.8°C) in March to a comfortable 64°F (17.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Jasper, Ohio, with an average temperature varying between 73.9°F (23.3°C) and 54.1°F (12.3°C). In Jasper, the average high-temperature in May increases from an enjoyable 64°F (17.8°C) in April to a moderately hot 73.9°F (23.3°C). Weather in May »

Weather in June

June, the first month of the summer in Jasper, is also a moderately hot month, with an average temperature fluctuating between 81.5°F (27.5°C) and 60.4°F (15.8°C). In Jasper, the average high-temperature in June slightly increases from 73.9°F (23.3°C) in May to a still moderately hot 81.5°F (27.5°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Jasper, Ohio, with an average temperature fluctuating between 84.7°F (29.3°C) and 64°F (17.8°C). July is the warmest month, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 64°F (17.8°C). In July, the average heat index is evaluated at a very hot 95°F (35°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Jasper, Ohio, with an average temperature ranging between min 62.1°F (16.7°C) and max 84°F (28.9°C). In August, the average high-temperature is essentially the same as in July - a still warm 84°F (28.9°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Jasper, Ohio, with an average temperature fluctuating between 56.5°F (13.6°C) and 77.9°F (25.5°C). In Jasper, the average high-temperature in September slightly decreases from a moderately hot 84°F (28.9°C) in August to a still warm 77.9°F (25.5°C). Weather in September »

Weather in October

October, like September, in Jasper, Ohio, is another enjoyable autumn month, with an average temperature fluctuating between 46.4°F (8°C) and 64.6°F (18.1°C). In October, the average high-temperature drops from a warm 77.9°F (25.5°C) in September to a comfortable 64.6°F (18.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Jasper, Ohio, with an average temperature varying between 51.8°F (11°C) and 36.3°F (2.4°C). In November, the average high-temperature decreases from an enjoyable 64.6°F (18.1°C) in October to a cool 51.8°F (11°C). Weather in November »

Weather in December

December, the first month of the winter in Jasper, is also a wintry month, with an average temperature fluctuating between 30.9°F (-0.6°C) and 41.9°F (5.5°C). In Jasper, the average high-temperature in December decreases from a fresh 51.8°F (11°C) in November to a wintry 41.9°F (5.5°C). Weather in December »
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FAQ

What is the coldest month in Jasper?

With an average high-temperature of 36.1°F (2.3°C) and an average low-temperature of 23.5°F (-4.7°C), January is the coldest month.

How much does it rain in Jasper?

Throughout the year, there are 149.5 rainfall days, and 24.65" (626mm) of precipitation is accumulated.

When does it snow in Jasper?

January through April, November and December are months with snowfall.

How many days does it snow in Jasper?

Throughout the year, there are 24.9 snowfall days, and 7.87" (200mm) of snow is accumulated.

What is the month with the least sunshine in Jasper?

With an average of 3.7h of sunshine, January has the least sunshine of the year in Jasper, Ohio.

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

The months with the lowest UV index in Jasper, Ohio, are January, February, November and December, with an average maximum UV index of 2.

What is the most humid month in Jasper?

With an average relative humidity of 82%, February is the most humid month in Jasper, Ohio.

When does it snow the most in Jasper?

The month with the most snowfall is February, when snow falls for 6.6 days and typically aggregates up to 2.2" (56mm) of snow.

When is Daylight Saving Time (DST) in Jasper?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from EDT to EST.

What are the least humid months in Jasper?

April, August through November, with an average relative humidity of 76%, are the least humid months.

What is the rainiest month in Jasper?

May is the month with the most rainfall in Jasper, Ohio. Rain falls for 17.5 days and accumulates 2.8" (71mm) of precipitation.

When it does not snow in Jasper?

May through October are months without snowfall in Jasper, Ohio.

When are the longest days in Jasper?

With an average of 14h and 52min of daylight, June has the longest days of the year.

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

The months with the highest UV index are June through August, with an average maximum UV index of 6.

What is the warmest month in Jasper?

The warmest month is July, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 64°F (17.8°C).

What month has the most sunshine in Jasper?

The month with the most sunshine in Jasper, Ohio, is August, with an average of 10.4h of sunshine.

What is the driest month in Jasper?

The month with the least rainfall in Jasper is September, when the rain falls for 11.9 days and typically collects 1.38" (35mm) of precipitation.

What is the month with the shortest days in Jasper?

With an average of 9h and 29min of daylight, December has the shortest days of the year in Jasper.

Average pressure
Jasper, OH

Average pressure - Jasper, OH

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed
Jasper, OH

Average wind speed - Jasper, OH

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity
Jasper, OH

Average humidity - Jasper, OH

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April, August, September, October and November (76%).

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Average rainfall
Jasper, OH

Average rainfall - Jasper, OH

The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is September (1.38").

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Average rainfall days
Jasper, OH

Average rainfall days - Jasper, OH

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (8 days).

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Average snowfall
Jasper, OH

Average snowfall - Jasper, OH

The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Jasper, OH

Average snowfall days - Jasper, OH

The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Jasper, OH

Average daylight / Average sunshine - Jasper, OH

The month with the longest days is June (Average daylight: 14h and 52min).
The month with the shortest days is December (Average daylight: 9h and 29min).

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days
Jasper, OH

Average sunshine days - Jasper, OH

The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is May (11.7 days).

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Average UV index
Jasper, OH

Average UV index - Jasper, OH

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average visibility
Jasper, OH

Average visibility - Jasper, OH

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

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