Climate and monthly weather forecast
Lafayette, OH

Weather in January

January, like December, is another subzero cold winter month in Lafayette, Ohio, with an average temperature ranging between min 19.8°F (-6.8°C) and max 31.3°F (-0.4°C). The coldest month is January, with an average high-temperature of 31.3°F (-0.4°C) and an average low-temperature of 19.8°F (-6.8°C). Weather in January »

Weather in February

The last month of the winter, February, is a cold month in Lafayette, Ohio, with temperature in the range of an average low of 23.4°F (-4.8°C) and an average high of 35.2°F (1.8°C). In Lafayette, the average high-temperature in February is practically the same as in January - a wintry 35.2°F (1.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Lafayette, Ohio, with an average temperature fluctuating between 32°F (0°C) and 46.6°F (8.1°C). In Lafayette, Ohio, the average high-temperature in March rises from a cold 35.2°F (1.8°C) in February to a frosty 46.6°F (8.1°C). Weather in March »

Weather in April

April in Lafayette, Ohio, is a moderate spring month, with temperature in the range of an average high of 58.6°F (14.8°C) and an average low of 42.1°F (5.6°C). In Lafayette, the average high-temperature in April rises from a frosty 46.6°F (8.1°C) in March to a mild 58.6°F (14.8°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Lafayette, Ohio, with temperature in the range of an average low of 53.4°F (11.9°C) and an average high of 70.3°F (21.3°C). In May, the average high-temperature increases from a moderate 58.6°F (14.8°C) in April to a pleasant 70.3°F (21.3°C). Weather in May »

Weather in June

June, the first month of the summer in Lafayette, is a warm month, with an average temperature ranging between max 77.7°F (25.4°C) and min 60.4°F (15.8°C). In Lafayette, the average high-temperature in June marginally rises from an agreeable 70.3°F (21.3°C) in May to a moderately hot 77.7°F (25.4°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Lafayette, Ohio, with an average temperature varying between 80.6°F (27°C) and 63.7°F (17.6°C). The warmest month is July, with an average high-temperature of 80.6°F (27°C) and an average low-temperature of 63.7°F (17.6°C). In July, the average heat index is estimated at a hot 86°F (30°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Lafayette, Ohio, with temperature in the range of an average low of 61.2°F (16.2°C) and an average high of 78.6°F (25.9°C). In Lafayette, the average high-temperature in August is relatively the same as in July - a still warm 78.6°F (25.9°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Lafayette, Ohio, with an average temperature fluctuating between 55.6°F (13.1°C) and 73.6°F (23.1°C). In September, the average high-temperature is relatively the same as in August - a still warm 73.6°F (23.1°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Lafayette, Ohio, with an average temperature ranging between min 46°F (7.8°C) and max 61.5°F (16.4°C). In Lafayette, the average high-temperature in October decreases from a moderately hot 73.6°F (23.1°C) in September to an enjoyable 61.5°F (16.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Lafayette, Ohio, with an average temperature fluctuating between 34.9°F (1.6°C) and 48°F (8.9°C). In Lafayette, Ohio, the average high-temperature in November drops from a comfortable 61.5°F (16.4°C) in October to a chilly 48°F (8.9°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Lafayette, Ohio, with an average temperature varying between 27.5°F (-2.5°C) and 37.2°F (2.9°C). In December, the average high-temperature decreases from a chilly 48°F (8.9°C) in November to a wintry 37.2°F (2.9°C). Weather in December »
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FAQ

What is the coldest month in Lafayette?

The coldest month in Lafayette is January, with an average high-temperature of 31.3°F (-0.4°C) and an average low-temperature of 19.8°F (-6.8°C).

What is the most humid month in Lafayette?

The most humid month in Lafayette is January, with an average relative humidity of 84%.

How much does it rain in Lafayette?

Throughout the year, in Lafayette, Ohio, there are 148.3 rainfall days, and 21.3" (541mm) of precipitation is accumulated.

When does it snow in Lafayette?

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

How much does it snow in Lafayette?

In Lafayette, during the entire year, snow falls for 33.8 days and aggregates up to 7.4" (188mm) of snow.

What is the month with the least sunshine in Lafayette?

With an average of 3.4h of sunshine, January has the least sunshine of the year.

What is the driest month in Lafayette?

February and December are months with the least rain when the rain falls for 6.6 days and typically aggregates up to 1.14" (29mm) of rain.

When does it snow the most in Lafayette?

The month with the most snowfall in Lafayette is February, when snow falls for 8.1 days and typically aggregates up to 2.09" (53mm) of snow.

When is Daylight Saving Time (DST) in Lafayette?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Lafayette, Ohio, 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 is the rainiest month in Lafayette?

May is the month with the most rainfall. Rain falls for 18.3 days and accumulates 2.72" (69mm) of precipitation.

When it does not snow in Lafayette?

May through September are months without snowfall.

When are the longest days in Lafayette?

With an average of 15h and 3min of daylight, June has the longest days of the year in Lafayette, Ohio.

When is the highest UV index in Lafayette?

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

What is the warmest month in Lafayette?

The warmest month in Lafayette, Ohio, is July, with an average high-temperature of 80.6°F (27°C) and an average low-temperature of 63.7°F (17.6°C).

What month has the most sunshine in Lafayette?

The month with the most sunshine in Lafayette, Ohio, is July, with an average of 10.1h of sunshine.

What is the least humid month in Lafayette?

October and November, with an average relative humidity of 75%, are the least humid months in Lafayette, Ohio.

What is the month with the shortest days in Lafayette?

With an average of 9h and 19min of daylight, December has the shortest days of the year in Lafayette.

When is the lowest UV index in Lafayette?

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

Average temperature
Lafayette, OH

Average temperature - Lafayette, OH

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (31.3°F).

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure
Lafayette, OH

Average pressure - Lafayette, 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
Lafayette, OH

Average wind speed - Lafayette, OH

The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity
Lafayette, OH

Average humidity - Lafayette, OH

The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are October and November (75%).

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Average rainfall
Lafayette, OH

Average rainfall - Lafayette, OH

The wettest month (with the highest rainfall) is May (2.72").
The driest months (with the least rainfall) are February and December (1.14").

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Average rainfall days
Lafayette, OH

Average rainfall days - Lafayette, OH

The month with the highest number of rainy days is May (18.3 days).
The months with the least rainy days are January and February (6.6 days).

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Average snowfall
Lafayette, OH

Average snowfall - Lafayette, OH

The month with the highest snowfall is February (2.09").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Lafayette, OH

Average snowfall days - Lafayette, OH

The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Lafayette, OH

Average daylight / Average sunshine - Lafayette, OH

The month with the longest days is June (Average daylight: 15h and 3min).
The month with the shortest days is December (Average daylight: 9h and 19min).

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
Lafayette, OH

Average sunshine days - Lafayette, OH

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (10 days).

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Average visibility
Lafayette, OH

Average visibility - Lafayette, 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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