Climate and monthly weather forecast
Lewisville, OH

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Weather in January

January, like December, in Lewisville, Ohio, is a wintry winter month, with temperature in the range of an average low of 21.6°F (-5.8°C) and an average high of 34.5°F (1.4°C). With average high and low temperatures of 34.5°F (1.4°C) and 21.6°F (-5.8°C) respectively, January is Lewisville's coldest month. Weather in January »

Weather in February

February, the last month of the winter in Lewisville, is also an icy month, with an average temperature ranging between min 24.4°F (-4.2°C) and max 39.2°F (4°C). Lewisville's February reports an average high-temperature of a still cold 39.2°F (4°C), exhibiting a minor difference from January. Weather in February »

Weather in March

March, the first month of the spring in Lewisville, is a chilly month, with an average temperature varying between 32.5°F (0.3°C) and 49.5°F (9.7°C). March's arrival sees a rise in the average high-temperature, jumping from February's icy 39.2°F (4°C) to a chilly 49.5°F (9.7°C). Weather in March »

Weather in April

April is a comfortable spring month in Lewisville, Ohio, with an average temperature ranging between max 61.9°F (16.6°C) and min 42.4°F (5.8°C). As March transitions into April, Lewisville sees a rise in the average high-temperature, moving from a frosty 49.5°F (9.7°C) to an enjoyable 61.9°F (16.6°C). Weather in April »

Weather in May

May, the last month of the spring in Lewisville, is a pleasant month, with an average temperature fluctuating between 52.3°F (11.3°C) and 73°F (22.8°C). May brings an increase in the average high-temperature, progressing from an enjoyable 61.9°F (16.6°C) in April to a pleasant 73°F (22.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Lewisville, Ohio, with an average temperature ranging between min 58.8°F (14.9°C) and max 80.1°F (26.7°C). June witnesses a subtle temperature ascent, adjusting from a pleasant 73°F (22.8°C) in May to a warm 80.1°F (26.7°C). Weather in June »

Weather in July

July, like June, in Lewisville, Ohio, is another warm summer month, with an average temperature fluctuating between 84°F (28.9°C) and 62.2°F (16.8°C). The warmest period tends to be July, when average temperatures fluctuate between a high of 84°F (28.9°C) and a low of 62.2°F (16.8°C). The heat index value for July is computed to be a tropical 93.2°F (34°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Lewisville, Ohio, with an average temperature fluctuating between 60.8°F (16°C) and 82.8°F (28.2°C). The dawn of August sees an average high-temperature of a still warm 82.8°F (28.2°C), subtly contrasting with July's 84°F (28.9°C). Weather in August »

Weather in September

September, the first month of the autumn in Lewisville, is also a moderately hot month, with an average temperature varying between 55.8°F (13.2°C) and 76.5°F (24.7°C). In September, the average high-temperature marginally drops from a warm 82.8°F (28.2°C) in August to a still moderately hot 76.5°F (24.7°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Lewisville, Ohio, with an average temperature fluctuating between 63.1°F (17.3°C) and 45.5°F (7.5°C). During the transition into October, Lewisville observes a decrease in the average high-temperature, falling from a moderately hot 76.5°F (24.7°C) in September to a comfortable 63.1°F (17.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Lewisville, Ohio, with an average temperature varying between 34.7°F (1.5°C) and 50.4°F (10.2°C). Lewisville, Ohio, observes a minor decrease in the average high-temperature with the arrival of November, falling from October's comfortable 63.1°F (17.3°C) to a cool 50.4°F (10.2°C). Weather in November »

Weather in December

December, the first month of the winter in Lewisville, is still a cold month, with an average temperature ranging between min 28.9°F (-1.7°C) and max 40.5°F (4.7°C). A decrease in the average high-temperature is observed during December, shifting from a fresh 50.4°F (10.2°C) in November to a cold 40.5°F (4.7°C). Weather in December »
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Lewisville?

January, characterized by an average high temperature of 34.5°F (1.4°C) and a low temperature of 21.6°F (-5.8°C), is generally the coldest month in Lewisville.

How many days does it rain in Lewisville?

In Lewisville, Ohio, during the entire year, the rain falls for 181.2 days and collects up to 35.16" (893mm) of precipitation.

When does it snow in Lewisville?

January through May, October through December are months with snowfall in Lewisville, Ohio.

How many days does it snow in Lewisville?

Throughout the year, in Lewisville, there are 53.6 snowfall days, and 22.64" (575mm) of snow is accumulated.

What is the month with the least sunshine in Lewisville?

January has the least sunshine of the year, with an average of 3.3h of sunshine.

What is the most humid month in Lewisville?

With an average relative humidity of 84%, February is the most humid month.

What is the snowiest month in Lewisville?

The month with the most snowfall is February, when snow falls for 12.9 days and typically aggregates up to 6.22" (158mm) of snow.

When is Daylight Saving Time (DST) in Lewisville?

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 are the least humid months in Lewisville?

April, July and August, with an average relative humidity of 77%, are the least humid months.

What is the wettest month in Lewisville?

The month with the most rainfall in Lewisville, Ohio, is May, when the rain falls for 20.8 days and typically aggregates up to 3.86" (98mm) of precipitation.

When it does not snow in Lewisville?

June through September are months without snowfall in Lewisville, Ohio.

When are the longest days in Lewisville?

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

When is the highest UV index in Lewisville?

June and July, with an average maximum UV index of 6, are months with the highest UV index in Lewisville, Ohio.

What are the warmest months in Lewisville?

July stands out as Lewisville's warmest month, with temperatures ranging between an average high of 84°F (28.9°C) and a low of 62.2°F (16.8°C).

What month has the most sunshine in Lewisville?

August has the most sunshine of the year, with an average of 10.1h of sunshine.

What is the driest month in Lewisville?

September is the month with the least rainfall. Rain falls for 14.7 days and accumulates 2.17" (55mm) of precipitation.

What is the month with the shortest days in Lewisville?

December has the shortest days of the year in Lewisville, with an average of 9h and 24min of daylight.

When is the lowest UV index in Lewisville?

December is the month with the lowest UV index, with an average maximum UV index of 1.

Average temperature
Lewisville, OH

Average temperature - Lewisville, OH

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (34.5°F).

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure
Lewisville, OH

Average pressure - Lewisville, OH

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed
Lewisville, OH

Average wind speed - Lewisville, OH

The windiest months (with the highest average wind speed) are January and February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity
Lewisville, OH

Average humidity - Lewisville, OH

The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall
Lewisville, OH

Average rainfall - Lewisville, OH

The wettest month (with the highest rainfall) is May (3.86").
The driest month (with the least rainfall) is September (2.17").

Average rainfall days
Lewisville, OH

Average rainfall days - Lewisville, OH

The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is February (10.5 days).

Average snowfall
Lewisville, OH

Average snowfall - Lewisville, OH

The month with the highest snowfall is February (6.22").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Lewisville, OH

Average snowfall days - Lewisville, OH

The month with the highest number of snowfall days is January (16.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Lewisville, OH

Average daylight / Average sunshine - Lewisville, 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 24min).

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

Average sunshine days
Lewisville, OH

Average sunshine days - Lewisville, OH

The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is May (7.7 days).

Average visibility
Lewisville, OH

Average visibility - Lewisville, OH

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January and February (4mi).

Lewisville, Ohio, USA

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