Climate and monthly weather forecast
Fairmount, OH

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Weather in January

January, the same as December, is an icy winter month in Fairmount, Ohio, with an average temperature fluctuating between 23.7°F (-4.6°C) and 36.1°F (2.3°C). In Fairmount, January is the coldest month, with temperatures averaging a high of 36.1°F (2.3°C) and a low of 23.7°F (-4.6°C). Weather in January »

Weather in February

The last month of the winter, February, is also an icy month in Fairmount, Ohio, with an average temperature fluctuating between 26.8°F (-2.9°C) and 40.8°F (4.9°C). Transitioning from January to February, Fairmount observes an average high-temperature of a still wintry 40.8°F (4.9°C), differing subtly from the previous month. Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Fairmount, Ohio, with temperature in the range of an average high of 51.4°F (10.8°C) and an average low of 35.4°F (1.9°C). As February transitions into March, Fairmount sees a rise in the average high-temperature, moving from an icy 40.8°F (4.9°C) to a fresh 51.4°F (10.8°C). Weather in March »

Weather in April

April is an enjoyable spring month in Fairmount, Ohio, with temperature in the range of an average high of 63.7°F (17.6°C) and an average low of 45.1°F (7.3°C). An escalation in the average high-temperature is seen with the onset of April, moving from a fresh 51.4°F (10.8°C) in March to a refreshing 63.7°F (17.6°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Fairmount, Ohio, with an average temperature fluctuating between 55.8°F (13.2°C) and 73.8°F (23.2°C). In Fairmount, the onset of May comes with an increased average high-temperature, moving from April's comfortable 63.7°F (17.6°C) to a warm 73.8°F (23.2°C). Weather in May »

Weather in June

June, the first month of the summer in Fairmount, is still a warm month, with an average temperature ranging between min 62.4°F (16.9°C) and max 81.5°F (27.5°C). Fairmount's June weather indicates a minor ascent in high-temperatures, adjusting from 73.8°F (23.2°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 a moderately hot summer month in Fairmount, Ohio, with an average temperature ranging between max 84.7°F (29.3°C) and min 66°F (18.9°C). The average temperatures reach their apex in July, averaging 84.7°F (29.3°C) at the high end and 66°F (18.9°C) at the low end. July's mean heat index is calculated to be a fiery hot 95°F (35°C). Weather in July »

Weather in August

August, the last month of the summer in Fairmount, is also a moderately hot month, with an average temperature fluctuating between 64.2°F (17.9°C) and 83.8°F (28.8°C). August's presence marks an average high-temperature of a still moderately hot 83.8°F (28.8°C), subtly varied from July's 84.7°F (29.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Fairmount, is also a moderately hot month, with an average temperature fluctuating between 77.9°F (25.5°C) and 58.6°F (14.8°C). In the transition to September, Fairmount observes a minor drop in the average high-temperature, shifting from a moderately hot 83.8°F (28.8°C) in August to a still warm 77.9°F (25.5°C). Weather in September »

Weather in October

October, like September, in Fairmount, Ohio, is another refreshing autumn month, with an average temperature ranging between min 47.3°F (8.5°C) and max 64.8°F (18.2°C). With the onset of October, Fairmount experiences a modest temperature adjustment, with the average high-temperature receding from a warm 77.9°F (25.5°C) in September to a comfortable 64.8°F (18.2°C). Weather in October »

Weather in November

November, the last month of the autumn in Fairmount, is another cool month, with temperature in the range of an average high of 51.3°F (10.7°C) and an average low of 36.5°F (2.5°C). With the onset of November, Fairmount's average high-temperature adjusts, receding from October's enjoyable 64.8°F (18.2°C) to a fresh 51.3°F (10.7°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Fairmount, Ohio, with an average temperature ranging between max 41.9°F (5.5°C) and min 30.6°F (-0.8°C). December is characterized by a reduction in the average high-temperature, from a fresh 51.3°F (10.7°C) in November to a wintry 41.9°F (5.5°C). Weather in December »
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in Fairmount?

In Fairmount, Ohio, the lowest temperatures are generally noted in January, averaging a high of 36.1°F (2.3°C) and a low of 23.7°F (-4.6°C).

How much does it rain in Fairmount?

In Fairmount, Ohio, during the entire year, the rain falls for 150.9 days and collects up to 27.64" (702mm) of precipitation.

When does it snow in Fairmount?

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

How much does it snow in Fairmount?

In Fairmount, Ohio, during the entire year, snow falls for 20.7 days and aggregates up to 6.85" (174mm) of snow.

What is the month with the least sunshine in Fairmount?

January has the least sunshine of the year in Fairmount, Ohio, with an average of 3.9h of sunshine.

When is the lowest UV index in Fairmount?

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

What are the most humid months in Fairmount?

February and December, with an average relative humidity of 81%, are most humid months.

When does it snow the most in Fairmount?

The month with the most snowfall is February, when snow falls for 5.5 days and typically aggregates up to 2.01" (51mm) of snow.

When is Daylight Saving Time (DST) in Fairmount?

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

The month with the most rainfall in Fairmount is May, when the rain falls for 17.7 days and typically aggregates up to 3.27" (83mm) of precipitation.

When it does not snow in Fairmount?

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

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

May through August, with an average maximum UV index of 6, are months with the highest UV index in Fairmount.

When are the longest days in Fairmount?

With an average of 14h and 54min of daylight, June has the longest days of the year in Fairmount, Ohio.

What time of the year is the hottest in Fairmount?

July, on average, is the warmest month in Fairmount, Ohio, registering a high temperature of 84.7°F (29.3°C) and a low of 66°F (18.9°C).

What month has the most sunshine in Fairmount?

With an average of 10.3h of sunshine, July has the most sunshine of the year in Fairmount, Ohio.

What is the least humid month in Fairmount?

The months with the lowest humidity in Fairmount, Ohio, are August through October, with an average relative humidity of 74%.

What is the driest month in Fairmount?

The month with the least rainfall in Fairmount, Ohio, is September, when the rain falls for 12.1 days and typically collects 1.54" (39mm) of precipitation.

What is the month with the shortest days in Fairmount?

December has the shortest days of the year, with an average of 9h and 30min of daylight.

Average temperature
Fairmount, OH

Average temperature - Fairmount, OH

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (36.1°F).

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).

Average pressure
Fairmount, OH

Average pressure - Fairmount, OH

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed
Fairmount, OH

Average wind speed - Fairmount, OH

The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity
Fairmount, OH

Average humidity - Fairmount, OH

The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are August, September and October (74%).

Average rainfall
Fairmount, OH

Average rainfall - Fairmount, OH

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is September (1.54").

Average rainfall days
Fairmount, OH

Average rainfall days - Fairmount, OH

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (8.2 days).

Average snowfall
Fairmount, OH

Average snowfall - Fairmount, OH

The month with the highest snowfall is February (2.01").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Fairmount, OH

Average snowfall days - Fairmount, OH

The months with the highest number of snowfall days are January and February (5.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Fairmount, OH

Average daylight / Average sunshine - Fairmount, OH

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days
Fairmount, OH

Average sunshine days - Fairmount, OH

The months with the most sunshine days are October and November (19.2 days).
The month with the least sunshine days is May (10.9 days).

Average UV index
Fairmount, OH

Average UV index - Fairmount, OH

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

Average visibility
Fairmount, OH

Average visibility - Fairmount, OH

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

Fairmount, Ohio, USA

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