Bethesda
Ohio, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Bethesda, OH

January, the same as December, is another cold winter month in Bethesda, Ohio, with average temperature ranging between min 20.7°F (-6.3°C) and max 33.4°F (0.8°C). January is the coldest month, with an average high-temperature of 33.4°F (0.8°C) and an average low-temperature of 20.7°F (-6.3°C). Weather in January »

The last month of the winter, February, is also a wintry month in Bethesda, Ohio, with temperature in the range of an average low of 23.7°F (-4.6°C) and an average high of 38.1°F (3.4°C). In Bethesda, Ohio, the average high-temperature is essentially the same as in January - a still cold 38.1°F (3.4°C). Weather in February »

The first month of the spring, March, is a frosty month in Bethesda, Ohio, with temperature in the range of an average high of 48.6°F (9.2°C) and an average low of 32°F (0°C). In Bethesda, the average high-temperature increases, from a wintry 38.1°F (3.4°C) in February, to a frosty 48.6°F (9.2°C). Weather in March »

April is a comfortable spring month in Bethesda, Ohio, with average temperature fluctuating between 41.5°F (5.3°C) and 61.3°F (16.3°C). In Bethesda, the average high-temperature in April increases, from a frosty 48.6°F (9.2°C) in March, to a comfortable 61.3°F (16.3°C). Weather in April »

The last month of the spring, May, is an agreeable month in Bethesda, Ohio, with temperature in the range of an average high of 72.1°F (22.3°C) and an average low of 51.4°F (10.8°C). In Bethesda, the average high-temperature rises, from an enjoyable 61.3°F (16.3°C) in April, to a pleasant 72.1°F (22.3°C). Weather in May »

The first month of the summer, June, is a warm month in Bethesda, Ohio, with average temperature varying between 79.7°F (26.5°C) and 58.6°F (14.8°C). In June, the average high-temperature marginally rises, from a pleasant 72.1°F (22.3°C) in May, to a warm 79.7°F (26.5°C). Weather in June »

July, the same as June, is a moderately hot summer month in Bethesda, Ohio, with temperature in the range of an average high of 83.7°F (28.7°C) and an average low of 62.2°F (16.8°C). July is the warmest month, with an average high-temperature of 83.7°F (28.7°C) and an average low-temperature of 62.2°F (16.8°C). The average heat index in July is evaluated at a hot 91.9°F (33.3°C). Weather in July »

August, the last month of the summer, in Bethesda, is also a moderately hot month, with average temperature ranging between max 82.2°F (27.9°C) and min 60.4°F (15.8°C). In August, the average high-temperature is practically the same as in July - a still moderately hot 82.2°F (27.9°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Bethesda, Ohio, with average temperature varying between 76.3°F (24.6°C) and 55.2°F (12.9°C). In September, the average high-temperature marginally drops, from a warm 82.2°F (27.9°C) in August, to a still moderately hot 76.3°F (24.6°C). Weather in September »

October, like September, in Bethesda, Ohio, is another comfortable autumn month, with temperature in the range of an average high of 62.6°F (17°C) and an average low of 45°F (7.2°C). In October, the average high-temperature drops, from a moderately hot 76.3°F (24.6°C) in September, to a comfortable 62.6°F (17°C). Weather in October »

The last month of the autumn, November, is another chilly month in Bethesda, Ohio, with average temperature ranging between max 49.5°F (9.7°C) and min 34.2°F (1.2°C). In Bethesda, the average high-temperature decreases, from a comfortable 62.6°F (17°C) in October, to a frosty 49.5°F (9.7°C). Weather in November »

December, the first month of the winter, in Bethesda, is also a wintry month, with temperature in the range of an average low of 28.6°F (-1.9°C) and an average high of 39.7°F (4.3°C). In December, the average high-temperature drops, from a frosty 49.5°F (9.7°C) in November, to a cold 39.7°F (4.3°C). Weather in December »

What is the coldest month in Bethesda?

January is the coldest month, with an average high-temperature of 33.4°F (0.8°C) and an average low-temperature of 20.7°F (-6.3°C).

What are the most humid months in Bethesda?

Months with the highest humidity are January and February, with an average relative humidity of 84%.

How many days does it rain in Bethesda?

In Bethesda, during the entire year, the rain falls for 121 days and collects up to 10.24" (260mm) of precipitation.

When does it snow in Bethesda?

Months with snowfall in Bethesda, Ohio, are January through May, October through December.

How many days does it snow in Bethesda?

Throughout the year, in Bethesda, Ohio, there are 34.6 snowfall days, and 4.72" (120mm) of snow is accumulated.

What is the month with the least sunshine in Bethesda?

With an average of 3.1h of sunshine, January has the least sunshine of the year in Bethesda, Ohio.

What is the snowiest month in Bethesda?

The month with the most snowfall in Bethesda, Ohio, is February when snow falls for 9 days and typically aggregates up to 1.22" (31mm) of snow.

What is the least humid month in Bethesda?

Months with the lowest humidity are April, July and August, with an average relative humidity of 77%.

What is the rainiest month in Bethesda?

May is the month with the most rainfall in Bethesda. Rain falls for 15.3 days and accumulates 1.3" (33mm) of precipitation.

When it does not snow in Bethesda?

June through September are months without snowfall.

When are the longest days in Bethesda?

With an average of 15h of daylight, June has the longest days of the year in Bethesda, Ohio.

When is the highest UV index in Bethesda?

Months with the highest UV index in Bethesda are June and July, with an average maximum UV index of 6.

What is the warmest month in Bethesda?

July is the warmest month in Bethesda, with an average high-temperature of 83.7°F (28.7°C) and an average low-temperature of 62.2°F (16.8°C).

What month has the most sunshine in Bethesda?

The month with the most sunshine in Bethesda is August, with an average of 10h of sunshine.

What is the driest month in Bethesda?

The month with the least rainfall is September when the rain falls for 9.7 days and typically collects 0.47" (12mm) of precipitation.

What is the month with the shortest days in Bethesda?

With an average of 9.4h of daylight, December has the shortest days of the year in Bethesda.

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

The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature - Bethesda, OH
Average humidity - Bethesda, OH
Average rainfall - Bethesda, OH
Average rainfall days - Bethesda, OH

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is November (5.8 days).

Average snowfall - Bethesda, OH
Average snowfall days - Bethesda, OH

The month with the highest number of snowfall days is January (10.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Bethesda, OH

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

The month with the most sunshine is August (Average sunshine: 10h).
The month with the least sunshine is January (Average sunshine: 3.1h).