Climate and monthly weather forecast
Gemmer, OH

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Weather in January

January, the same as December, is an icy winter month in Gemmer, Ohio, with an average temperature fluctuating between 36.7°F (2.6°C) and 24.1°F (-4.4°C). In Gemmer, the lowest temperatures are generally noted in January, averaging a high of 36.7°F (2.6°C) and a low of 24.1°F (-4.4°C). Weather in January »

Weather in February

February, the last month of the winter in Gemmer, is another cold month, with temperature in the range of an average low of 27°F (-2.8°C) and an average high of 41.5°F (5.3°C). During February, the average high-temperature is a still cold 41.5°F (5.3°C), maintaining a close resemblance to that of the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Gemmer, Ohio, with temperature in the range of an average low of 35.4°F (1.9°C) and an average high of 51.8°F (11°C). An increase in the average high-temperature marks March, moving from February's cold 41.5°F (5.3°C) to a fresh 51.8°F (11°C). Weather in March »

Weather in April

April is a comfortable spring month in Gemmer, Ohio, with an average temperature ranging between min 44.8°F (7.1°C) and max 63.9°F (17.7°C). April sees a rise in the average high-temperature, climbing from a fresh 51.8°F (11°C) in March to a comfortable 63.9°F (17.7°C). Weather in April »

Weather in May

May, the last month of the spring in Gemmer, is a warm month, with an average temperature fluctuating between 73.8°F (23.2°C) and 54.7°F (12.6°C). The start of May brings a shift in the average high-temperature, increasing from April's comfortable 63.9°F (17.7°C) to a warm 73.8°F (23.2°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Gemmer, Ohio, with an average temperature fluctuating between 61.3°F (16.3°C) and 81.1°F (27.3°C). June's onset is marked by a subtle temperature increase, moving from a warm 73.8°F (23.2°C) in May to a still moderately hot 81.1°F (27.3°C). Weather in June »

Weather in July

July, like June, in Gemmer, Ohio, is another warm summer month, with temperature in the range of an average low of 64.4°F (18°C) and an average high of 84.4°F (29.1°C). July is the warmest month of the year, registering average temperatures as high as 84.4°F (29.1°C) and as low as 64.4°F (18°C). The average heat index in July is appraised at a very hot 95°F (35°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Gemmer, Ohio, with an average temperature fluctuating between 83.3°F (28.5°C) and 62.6°F (17°C). Transitioning into August, Gemmer records an average high-temperature of a still moderately hot 83.3°F (28.5°C), almost identical to July's 84.4°F (29.1°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Gemmer, Ohio, with an average temperature ranging between min 57.2°F (14°C) and max 77.5°F (25.3°C). September marks a gentle change in average high-temperature, declining from August's warm 83.3°F (28.5°C) to a still moderately hot 77.5°F (25.3°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Gemmer, Ohio, with an average temperature fluctuating between 64.6°F (18.1°C) and 46.8°F (8.2°C). Gemmer observes a minor decrease in the average high-temperature with the arrival of October, falling from September's moderately hot 77.5°F (25.3°C) to a refreshing 64.6°F (18.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Gemmer, Ohio, with an average temperature varying between 51.6°F (10.9°C) and 36.5°F (2.5°C). November's onset brings a reduction in the average high-temperature, from a refreshing 64.6°F (18.1°C) in October to a fresh 51.6°F (10.9°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Gemmer, Ohio, with temperature in the range of an average high of 41.9°F (5.5°C) and an average low of 31.1°F (-0.5°C). In Gemmer, the average high-temperature in December drops from a fresh 51.6°F (10.9°C) in November to an icy 41.9°F (5.5°C). Weather in December »
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

January is the month that records the lowest temperatures, with averages ranging from a high of 36.7°F (2.6°C) to a low of 24.1°F (-4.4°C).

What are the most humid months?

The months with the highest humidity are January, February and December, with an average relative humidity of 81%.

How much does it rain?

Throughout the year, there are 146.7 rainfall days, and 20.12" (511mm) of precipitation is accumulated.

When does it snow?

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

How many days does it snow?

Throughout the year, there are 29 snowfall days, and 6.81" (173mm) of snow is accumulated.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 4h of sunshine.

What is the month with the lowest UV index?

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

When does it snow the most?

The month with the most snowfall is February, when snow falls for 6.8 days and typically aggregates up to 1.93" (49mm) 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 least humid month?

April, August through November, with an average relative humidity of 76%, are the least humid months.

What is the rainiest month?

The months with the most rainfall in Gemmer are April and May, with an average 2.24" (57mm) of precipitation.

When it does not snow in Gemmer?

May through October are months without snowfall.

When are the longest days?

With an average of 14h and 48min of daylight, June has the longest days of the year.

When is the highest UV index?

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

What time of the year is the hottest in Gemmer?

July is the warmest month, with the temperature often reaching an average high of 84.4°F (29.1°C) and an average low of 64.4°F (18°C).

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 11.5 days and typically collects 1.14" (29mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 30min of daylight.

Average temperature
Gemmer, OH

Average temperature - Gemmer, OH

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (36.7°F).

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).

Average pressure
Gemmer, OH

Average pressure - Gemmer, OH

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed
Gemmer, OH

Average wind speed - Gemmer, OH

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity
Gemmer, OH

Average humidity - Gemmer, OH

The months with the highest relative humidity are January, February and December (81%).
The months with the lowest relative humidity are April, August, September, October and November (76%).

Average rainfall
Gemmer, OH

Average rainfall - Gemmer, OH

The wettest months (with the highest rainfall) are April and May (2.24").
The driest month (with the least rainfall) is September (1.14").

Average rainfall days
Gemmer, OH

Average rainfall days - Gemmer, OH

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is November (8.2 days).

Average snowfall
Gemmer, OH

Average snowfall - Gemmer, OH

The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Gemmer, OH

Average snowfall days - Gemmer, OH

The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Gemmer, OH

Average daylight / Average sunshine - Gemmer, OH

The month with the longest days is June (Average daylight: 14h and 48min).
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: 4h and 0min).

Average sunshine days
Gemmer, OH

Average sunshine days - Gemmer, OH

The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is May (11.6 days).

Average UV index
Gemmer, OH

Average UV index - Gemmer, OH

The months with the highest UV index are 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
Gemmer, OH

Average visibility - Gemmer, OH

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

Gemmer, Ohio, USA

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