Monthly weather forecast and climate
Riverside, OH

January, the same as December, is another cold winter month in Riverside, Ohio, with average temperature varying between 32.5°F (0.3°C) and 21.4°F (-5.9°C). The coldest month is January, with an average high-temperature of 32.5°F (0.3°C) and an average low-temperature of 21.4°F (-5.9°C). Weather in January »

The last month of the winter, February, is another cold month in Riverside, Ohio, with average temperature ranging between min 24.3°F (-4.3°C) and max 37.8°F (3.2°C). In February, the average high-temperature is relatively the same as in January - a still cold 37.8°F (3.2°C). Weather in February »

The first month of the spring, March, is a chilly month in Riverside, Ohio, with temperature in the range of an average low of 33.8°F (1°C) and an average high of 48.7°F (9.3°C). In Riverside, the average high-temperature in March increases, from a wintry 37.8°F (3.2°C) in February, to a chilly 48.7°F (9.3°C). Weather in March »

April is a moderate spring month in Riverside, Ohio, with temperature in the range of an average low of 43.5°F (6.4°C) and an average high of 60.6°F (15.9°C). In April, the average high-temperature rises, from a frosty 48.7°F (9.3°C) in March, to a moderate 60.6°F (15.9°C). Weather in April »

The last month of the spring, May, is a pleasant month in Riverside, Ohio, with average temperature ranging between min 54.7°F (12.6°C) and max 71.2°F (21.8°C). In Riverside, the average high-temperature rises, from a moderate 60.6°F (15.9°C) in April, to a pleasant 71.2°F (21.8°C). Weather in May »

June, the first month of the summer, in Riverside, is a warm month, with average temperature fluctuating between 61.7°F (16.5°C) and 78.1°F (25.6°C). In June, the average high-temperature slightly increases, from a pleasant 71.2°F (21.8°C) in May, to a warm 78.1°F (25.6°C). Weather in June »

July, like June, in Riverside, Ohio, is a moderately hot summer month, with average temperature ranging between min 64.4°F (18°C) and max 81.1°F (27.3°C). The warmest month is July, with an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 64.4°F (18°C). The average heat index is appraised at a hot 86.9°F (30.5°C). Weather in July »

The last month of the summer, August, is another warm month in Riverside, Ohio, with average temperature varying between 79.9°F (26.6°C) and 62.4°F (16.9°C). In Riverside, the average high-temperature is almost the same as in July - a still moderately hot 79.9°F (26.6°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Riverside, Ohio, with temperature in the range of an average low of 56.8°F (13.8°C) and an average high of 74.8°F (23.8°C). In September, the average high-temperature is almost the same as in August - a still moderately hot 74.8°F (23.8°C). Weather in September »

October, the same as September, is another enjoyable autumn month in Riverside, Ohio, with average temperature fluctuating between 46.4°F (8°C) and 62.4°F (16.9°C). In Riverside, Ohio, the average high-temperature drops, from a warm 74.8°F (23.8°C) in September, to an enjoyable 62.4°F (16.9°C). Weather in October »

November, the last month of the autumn, in Riverside, is another chilly month, with average temperature fluctuating between 49.1°F (9.5°C) and 35.1°F (1.7°C). In November, the average high-temperature drops, from a comfortable 62.4°F (16.9°C) in October, to a chilly 49.1°F (9.5°C). Weather in November »

December, the first month of the winter, in Riverside, is also a wintry month, with average temperature varying between 28.9°F (-1.7°C) and 39°F (3.9°C). In December, the average high-temperature drops, from a chilly 49.1°F (9.5°C) in November, to a cold 39°F (3.9°C). Weather in December »

What is the coldest month in Riverside?

January is the coldest month, with an average high-temperature of 32.5°F (0.3°C) and an average low-temperature of 21.4°F (-5.9°C).

What is the most humid month in Riverside?

The most humid month in Riverside is January, with an average relative humidity of 83%.

How much does it rain in Riverside?

Throughout the year, there are 146.7 rainfall days, and 21.81" (554mm) of precipitation is accumulated.

What is the driest month in Riverside?

The month with the least rainfall in Riverside is January when the rain falls for 7.6 days and typically collects 1.3" (33mm) of precipitation.

When does it snow in Riverside?

January through April, October through December are months with snowfall in Riverside, Ohio.

How much does it snow in Riverside?

In Riverside, during the entire year, snow falls for 27.3 days, and aggregates up to 7.13" (181mm) of snow.

What is the month with the least sunshine in Riverside?

The month with the least sunshine in Riverside, Ohio, is January, with an average of 3.6h of sunshine.

What are the months with the lowest UV index in Riverside?

Months with the lowest UV index in Riverside are January, February, November and December, with an average maximum UV index of 2.

What is the snowiest month in Riverside?

The month with the most snowfall in Riverside is March when snow falls for 3.7 days and typically aggregates up to 1.85" (47mm) of snow.

What is the rainiest month in Riverside?

The month with the most rainfall is May when the rain falls for 18.4 days and typically aggregates up to 3.07" (78mm) of precipitation.

When it does not snow in Riverside?

In Riverside snow does not fall in May through September.

When are the longest days in Riverside?

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

What month has the most sunshine in Riverside?

The month with the most sunshine in Riverside, Ohio, is June, with an average of 10.2h of sunshine.

What are the months with the highest UV index in Riverside?

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

What is the warmest month in Riverside?

The warmest month in Riverside, Ohio, is July, with an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 64.4°F (18°C).

What is the least humid month in Riverside?

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

What is the month with the shortest days in Riverside?

With an average of 9.4h of daylight, December has the shortest days of the year.
Average temperature - Riverside, OH
Average pressure - Riverside, OH

The month with the highest atmospheric pressure is November (30.14").
The month with the lowest atmospheric pressure is June (29.93").

Average wind speed - Riverside, OH

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity - Riverside, OH
Average rainfall - Riverside, OH
Average rainfall days - Riverside, OH

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is February (7.3 days).

Average snowfall - Riverside, OH
Average snowfall days - Riverside, OH

The month with the highest number of snowfall days is January (8.5 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Riverside, 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 June (Average sunshine: 10.2h).
The month with the least sunshine is January (Average sunshine: 3.6h).

Average sunshine days - Riverside, OH

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (9.5 days).

Average UV index - Riverside, OH
Average visibility - Riverside, OH

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