Climate and monthly weather forecast
Bluffton, OH

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Weather in January

January, the same as December, in Bluffton, Ohio, is another subzero cold winter month, with an average temperature fluctuating between 19.8°F (-6.8°C) and 31.3°F (-0.4°C). With average high and low temperatures of 31.3°F (-0.4°C) and 19.8°F (-6.8°C) respectively, January is Bluffton's coldest month. Weather in January »

Weather in February

February, the last month of the winter in Bluffton, is a cold month, with temperature in the range of an average high of 34.9°F (1.6°C) and an average low of 22.8°F (-5.1°C). During February, the average high-temperature is a wintry 34.9°F (1.6°C), maintaining a close resemblance to that of the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Bluffton, is a frosty month, with an average temperature fluctuating between 46.6°F (8.1°C) and 32°F (0°C). The arrival of March brings a temperature shift, with the average high-temperature escalating from a wintry 34.9°F (1.6°C) in February to a frosty 46.6°F (8.1°C). Weather in March »

Weather in April

April in Bluffton, Ohio, is a refreshing spring month, with an average temperature ranging between max 58.6°F (14.8°C) and min 41.9°F (5.5°C). April sees a temperature increase, moving from a chilly 46.6°F (8.1°C) in March to a mild 58.6°F (14.8°C). Weather in April »

Weather in May

May, the last month of the spring in Bluffton, is an agreeable month, with an average temperature varying between 70.3°F (21.3°C) and 53.4°F (11.9°C). As April transitions into May, a change in temperatures is observed, with average highs moving from a moderate 58.6°F (14.8°C) to an agreeable 70.3°F (21.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Bluffton, Ohio, with an average temperature varying between 60.6°F (15.9°C) and 77.7°F (25.4°C). The beginning of June marks a minor shift in the average high-temperature, moving from May's agreeable 70.3°F (21.3°C) to a moderately hot 77.7°F (25.4°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Bluffton, Ohio, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 81.1°F (27.3°C). Bluffton registers the highest average temperatures during the month of July, with peaks of 81.1°F (27.3°C) and lows of 64°F (17.8°C). The average heat index in July is computed to be a tropical 87.8°F (31°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Bluffton, Ohio, with an average temperature fluctuating between 61°F (16.1°C) and 78.6°F (25.9°C). Bluffton, Ohio, experiences a transition to a still moderately hot 78.6°F (25.9°C) in average high-temperatures with the arrival of August, not greatly differing from July's 81.1°F (27.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Bluffton, is still a warm month, with temperature in the range of an average high of 73.8°F (23.2°C) and an average low of 55.6°F (13.1°C). September's climate shows a minor adjustment in average high-temperatures to a still moderately hot 73.8°F (23.2°C) from August's 78.6°F (25.9°C). Weather in September »

Weather in October

October, like September, in Bluffton, Ohio, is another comfortable autumn month, with an average temperature ranging between max 61.7°F (16.5°C) and min 46°F (7.8°C). The shift from September to October involves a decrease in the average high-temperature, from a moderately hot 73.8°F (23.2°C) to an enjoyable 61.7°F (16.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Bluffton, Ohio, with an average temperature varying between 48°F (8.9°C) and 35.1°F (1.7°C). Start of November brings a shift in the average high-temperature, falling from October's enjoyable 61.7°F (16.5°C) to a chilly 48°F (8.9°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Bluffton, Ohio, with an average temperature fluctuating between 27.3°F (-2.6°C) and 37°F (2.8°C). As December arrives, Bluffton's weather displays a decrease in high-temperatures, transitioning from November's frosty 48°F (8.9°C) to an icy 37°F (2.8°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Bluffton?

In Bluffton, January registers the lowest temperatures, averaging 31.3°F (-0.4°C) at the peak and 19.8°F (-6.8°C) at the lowest.

What are the most humid months in Bluffton?

January and February, with an average relative humidity of 84%, are most humid months in Bluffton.

How much does it rain in Bluffton?

Throughout the year, in Bluffton, there are 120.1 rainfall days, and 9.49" (241mm) of precipitation is accumulated.

When does it snow in Bluffton?

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

How many days does it snow in Bluffton?

In Bluffton, during the entire year, snow falls for 34.3 days and aggregates up to 2.91" (74mm) of snow.

What is the month with the least sunshine in Bluffton?

The month with the least sunshine in Bluffton is January, with an average of 3.4h of sunshine.

What is the driest month in Bluffton?

February is the month with the least rainfall in Bluffton, Ohio. Rain falls for 5.2 days and accumulates 0.47" (12mm) of precipitation.

What is the snowiest month in Bluffton?

February is the month with the most snowfall. Snow falls for 8.8 days and accumulates 0.87" (22mm) of snow.

When is Daylight Saving Time (DST) in Bluffton?

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 is the rainiest month in Bluffton?

The month with the most rainfall in Bluffton, Ohio, is May, when the rain falls for 14.8 days and typically aggregates up to 1.22" (31mm) of precipitation.

When it does not snow in Bluffton?

In Bluffton, snow does not fall in May through October.

When are the longest days in Bluffton?

June has the longest days of the year in Bluffton, with an average of 15h and 6min of daylight.

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

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

What is the hottest time of year in Bluffton?

July stands out as Bluffton's warmest month, with an average high-temperature of 81.1°F (27.3°C) and a low-temperature of 64°F (17.8°C).

What month has the most sunshine in Bluffton?

July has the most sunshine of the year in Bluffton, with an average of 10.1h of sunshine.

What is the least humid month in Bluffton?

October is the least humid month in Bluffton, with an average relative humidity of 74%.

What is the month with the shortest days in Bluffton?

With an average of 9h and 18min of daylight, December has the shortest days of the year in Bluffton, Ohio.

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

The month with the lowest UV index in Bluffton, Ohio, is December, with an average maximum UV index of 1.

Average pressure
Bluffton, OH

Average pressure - Bluffton, OH

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
Bluffton, OH

Average wind speed - Bluffton, OH

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity
Bluffton, OH

Average humidity - Bluffton, OH

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (74%).

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Average rainfall
Bluffton, OH

Average rainfall - Bluffton, OH

The wettest month (with the highest rainfall) is May (1.22").
The driest month (with the least rainfall) is February (0.47").

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Average rainfall days
Bluffton, OH

Average rainfall days - Bluffton, OH

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (5.1 days).

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Average snowfall
Bluffton, OH

Average snowfall - Bluffton, OH

The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Bluffton, OH

Average snowfall days - Bluffton, OH

The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Bluffton, OH

Average daylight / Average sunshine - Bluffton, OH

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

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Average sunshine days
Bluffton, OH

Average sunshine days - Bluffton, OH

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (13.3 days).

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Average visibility
Bluffton, OH

Average visibility - Bluffton, OH

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

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Bluffton, Ohio, USA

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