Climate and monthly weather forecast
Rock Springs, OH

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Weather in January

January, like December, in Rock Springs, Ohio, is an icy winter month, with temperature in the range of an average low of 23.9°F (-4.5°C) and an average high of 37.2°F (2.9°C). January stands out as Rock Springs's coldest month, with temperatures ranging between an average high of 37.2°F (2.9°C) and a low of 23.9°F (-4.5°C). Weather in January »

Weather in February

February, the last month of the winter in Rock Springs, is also an icy month, with temperature in the range of an average low of 27.1°F (-2.7°C) and an average high of 42.1°F (5.6°C). February's onset records a minor alteration in the average high-temperature to a still icy 42.1°F (5.6°C) from January's 37.2°F (2.9°C). Weather in February »

Weather in March

March, the first month of the spring in Rock Springs, is a fresh month, with an average temperature fluctuating between 35.4°F (1.9°C) and 52.5°F (11.4°C). Rock Springs in March shows a temperature shift, moving from an average high of a cold 42.1°F (5.6°C) in February to a fresh 52.5°F (11.4°C). Weather in March »

Weather in April

April in Rock Springs, Ohio, is a comfortable spring month, with an average temperature varying between 44.4°F (6.9°C) and 64.2°F (17.9°C). April marks a rise in the average high-temperature, moving from March's fresh 52.5°F (11.4°C) to a refreshing 64.2°F (17.9°C). Weather in April »

Weather in May

May, the last month of the spring in Rock Springs, is a moderately hot month, with an average temperature ranging between max 75.2°F (24°C) and min 54.5°F (12.5°C). The shift into May is accompanied by a temperature increase, with the average high-temperature rising from a refreshing 64.2°F (17.9°C) in April to a warm 75.2°F (24°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Rock Springs, Ohio, with an average temperature ranging between max 83.1°F (28.4°C) and min 60.8°F (16°C). As May gives way to June, the average high-temperature displays a slight ascent, adjusting from 75.2°F (24°C) to a still moderately hot 83.1°F (28.4°C). Weather in June »

Weather in July

July is a tropical summer month in Rock Springs, Ohio, with temperature in the range of an average high of 86.5°F (30.3°C) and an average low of 64°F (17.8°C). Rock Springs's temperatures tend to reach their peak averages in July, with a high of 86.5°F (30.3°C) and a low of 64°F (17.8°C). The heat index in July is evaluated at a very hot 98.6°F (37°C). Weather in July »

Weather in August

August, the last month of the summer in Rock Springs, is another warm month, with temperature in the range of an average low of 62.6°F (17°C) and an average high of 85.5°F (29.7°C). The average high-temperature during August registers at a warm 85.5°F (29.7°C), maintaining a close resemblance to the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Rock Springs, Ohio, with temperature in the range of an average low of 57.6°F (14.2°C) and an average high of 79°F (26.1°C). Rock Springs's September weather shows a modest shift in high-temperatures, falling from August's warm 85.5°F (29.7°C) to a still moderately hot 79°F (26.1°C). Weather in September »

Weather in October

October, like September, in Rock Springs, Ohio, is another refreshing autumn month, with an average temperature ranging between min 46.8°F (8.2°C) and max 65.3°F (18.5°C). As October begins, there is a decrease in the average high-temperature, falling from a moderately hot 79°F (26.1°C) in September to an enjoyable 65.3°F (18.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Rock Springs, Ohio, with an average temperature fluctuating between 52.3°F (11.3°C) and 36.5°F (2.5°C). With the onset of November, Rock Springs's average high-temperature adjusts, receding from October's refreshing 65.3°F (18.5°C) to a cool 52.3°F (11.3°C). Weather in November »

Weather in December

December, the first month of the winter in Rock Springs, is still a chilly month, with temperature in the range of an average high of 43°F (6.1°C) and an average low of 30.7°F (-0.7°C). Onset of December witnesses a reduction in the average high-temperature, falling from a cool 52.3°F (11.3°C) in November to a frosty 43°F (6.1°C). Weather in December »
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

January, with an average high of 37.2°F (2.9°C) and a low of 23.9°F (-4.5°C), signifies the coldest month of the year.

What is the most humid month?

January and February, with an average relative humidity of 82%, are most humid months.

How many days does it rain?

Throughout the year, there are 172.1 rainfall days, and 33.03" (839mm) of precipitation is accumulated.

When does it snow?

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

How many days does it snow?

Throughout the year, there are 40.2 snowfall days, and 13.62" (346mm) of snow is accumulated.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 3.5h of sunshine.

When is the lowest UV index?

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

What is the snowiest month?

The month with the most snowfall in Rock Springs is February, when snow falls for 10 days and typically aggregates up to 3.78" (96mm) of snow.

When is Daylight Saving Time (DST)?

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 wettest month in Rock Springs?

The month with the most rainfall is May, when the rain falls for 19.4 days and typically aggregates up to 3.78" (96mm) of precipitation.

When it does not snow?

May through September are months without snowfall in Rock Springs.

What is the month with the highest UV index?

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

When are the longest days?

June has the longest days of the year in Rock Springs, with an average of 14h and 54min of daylight.

What month is the hottest in Rock Springs?

Rock Springs's warmest month, July, registers temperatures that range from a high of 86.5°F (30.3°C) to a low of 64°F (17.8°C).

What is the least humid month?

August is the least humid month, with an average relative humidity of 74%.

What month has the most sunshine?

August has the most sunshine of the year, with an average of 10.3h of sunshine.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 12.6 days and typically collects 1.93" (49mm) of precipitation.

What is the month with the shortest days?

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

Average temperature
Rock Springs, OH

Average temperature - Rock Springs, OH

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.2°F).

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

Average pressure
Rock Springs, OH

Average pressure - Rock Springs, OH

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed
Rock Springs, OH

Average wind speed - Rock Springs, OH

The windiest month (with the highest average wind speed) is February (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity
Rock Springs, OH

Average humidity - Rock Springs, OH

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (74%).

Average rainfall
Rock Springs, OH

Average rainfall - Rock Springs, OH

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days
Rock Springs, OH

Average rainfall days - Rock Springs, OH

The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is November (10.6 days).

Average snowfall
Rock Springs, OH

Average snowfall - Rock Springs, OH

The month with the highest snowfall is February (3.78").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Rock Springs, OH

Average snowfall days - Rock Springs, OH

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Rock Springs, OH

Average daylight / Average sunshine - Rock Springs, 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 August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days
Rock Springs, OH

Average sunshine days - Rock Springs, OH

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is February (9.1 days).

Average UV index
Rock Springs, OH

Average UV index - Rock Springs, 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
Rock Springs, OH

Average visibility - Rock Springs, OH

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

Rock Springs, Ohio, USA

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