Lewisville
North Carolina, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Lewisville, NC

January, like December, is another chilly winter month in Lewisville, North Carolina, with average temperature varying between 45.9°F (7.7°C) and 30.6°F (-0.8°C). With an average high-temperature of 45.9°F (7.7°C) and an average low-temperature of 30.6°F (-0.8°C), January is the coldest month. Weather in January »

February, the last month of the winter, in Lewisville, is a fresh month, with temperature in the range of an average low of 34.3°F (1.3°C) and an average high of 50.5°F (10.3°C). In Lewisville, North Carolina, the average high-temperature is practically the same as in January - a fresh 50.5°F (10.3°C). Weather in February »

The first month of the spring, March, is a moderate month in Lewisville, North Carolina, with average temperature ranging between max 58.1°F (14.5°C) and min 39.9°F (4.4°C). In March, the average high-temperature marginally rises, from a fresh 50.5°F (10.3°C) in February, to a mild 58.1°F (14.5°C). Weather in March »

April is an agreeable spring month in Lewisville, North Carolina, with average temperature ranging between max 69.1°F (20.6°C) and min 49.3°F (9.6°C). In April, the average high-temperature increases, from a moderate 58.1°F (14.5°C) in March, to a pleasant 69.1°F (20.6°C). Weather in April »

May, the last month of the spring, in Lewisville, is a warm month, with average temperature varying between 78.1°F (25.6°C) and 57.6°F (14.2°C). In May, the average high-temperature rises, from a pleasant 69.1°F (20.6°C) in April, to a warm 78.1°F (25.6°C). Weather in May »

June, the first month of the summer, in Lewisville, is a tropical month, with average temperature ranging between max 86°F (30°C) and min 64°F (17.8°C). In June, the average high-temperature slightly increases, from a warm 78.1°F (25.6°C) in May, to a hot 86°F (30°C). Weather in June »

July, like June, is another tropical summer month in Lewisville, North Carolina, with average temperature ranging between max 89.8°F (32.1°C) and min 67.6°F (19.8°C). The warmest month is July, with an average high-temperature of 89.8°F (32.1°C) and an average low-temperature of 67.6°F (19.8°C). In July, the average heat index is appraised at an extremely hot 104.5°F (40.3°C). Weather in July »

The last month of the summer, August, is another hot month in Lewisville, North Carolina, with average temperature fluctuating between 87.6°F (30.9°C) and 66.2°F (19°C). In August, the average high-temperature is practically the same as in July - a still tropical 87.6°F (30.9°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Lewisville, North Carolina, with average temperature ranging between min 61.3°F (16.3°C) and max 81.1°F (27.3°C). In September, the average high-temperature marginally drops, from a hot 87.6°F (30.9°C) in August, to a warm 81.1°F (27.3°C). Weather in September »

October, the same as September, in Lewisville, North Carolina, is an agreeable autumn month, with average temperature fluctuating between 50.5°F (10.3°C) and 69.8°F (21°C). In Lewisville, the average high-temperature in October drops, from a moderately hot 81.1°F (27.3°C) in September, to an agreeable 69.8°F (21°C). Weather in October »

The last month of the autumn, November, is also a moderate month in Lewisville, North Carolina, with average temperature varying between 57°F (13.9°C) and 40.1°F (4.5°C). In Lewisville, the average high-temperature decreases, from an agreeable 69.8°F (21°C) in October, to a moderate 57°F (13.9°C). Weather in November »

The first month of the winter, December, is still a chilly month in Lewisville, North Carolina, with average temperature fluctuating between 35.6°F (2°C) and 49.8°F (9.9°C). In December, the average high-temperature slightly decreases, from a moderate 57°F (13.9°C) in November, to a frosty 49.8°F (9.9°C). Weather in December »

What is the coldest month in Lewisville?

With an average high-temperature of 45.9°F (7.7°C) and an average low-temperature of 30.6°F (-0.8°C), January is the coldest month.

How much does it rain in Lewisville?

Throughout the year, there are 154.8 rainfall days, and 29.84" (758mm) of precipitation is accumulated.

When does it snow in Lewisville?

January through March, November and December are months with snowfall in Lewisville.

How much does it snow in Lewisville?

Throughout the year, in Lewisville, there are 7.4 snowfall days, and 7.01" (178mm) of snow is accumulated.

When is the lowest UV index in Lewisville?

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

What is the wettest month in Lewisville?

April is the month with the most rainfall. Rain falls for 14.4 days and accumulates 3.07" (78mm) of precipitation.

When it does not snow in Lewisville?

In Lewisville, North Carolina, snow does not fall in April through October.

What is the most humid month in Lewisville?

May and December, with an average relative humidity of 75%, are most humid months.

What is the month with the highest UV index in Lewisville?

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

When are the longest days in Lewisville?

June has the longest days of the year in Lewisville, with an average of 14.6h of daylight.

What is the warmest month in Lewisville?

The warmest month is July, with an average high-temperature of 89.8°F (32.1°C) and an average low-temperature of 67.6°F (19.8°C).

What is the least humid month in Lewisville?

The least humid month in Lewisville is July, with an average relative humidity of 69%.

What month has the most sunshine in Lewisville?

July has the most sunshine of the year in Lewisville, with an average of 10.9h of sunshine.

What is the driest month in Lewisville?

September is the month with the least rainfall in Lewisville. Rain falls for 12.6 days and accumulates 2.01" (51mm) of precipitation.

What is the snowiest month in Lewisville?

December is the month with the most snowfall. Snow falls for 1.1 days and accumulates 2.2" (56mm) of snow.

What is the month with the shortest days in Lewisville?

December has the shortest days of the year in Lewisville, North Carolina, with an average of 9.7h of daylight.

What is the month with the least sunshine in Lewisville?

With an average of 5.5h of sunshine, December has the least sunshine of the year.
Average temperature - Lewisville, NC
Average humidity - Lewisville, NC
Average rainfall - Lewisville, NC

The wettest month (with the highest rainfall) is April (3.07").
The driest month (with the least rainfall) is September (2.01").

Average rainfall days - Lewisville, NC

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is November (8.7 days).

Average snowfall - Lewisville, NC

The month with the highest snowfall is December (2.2").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days - Lewisville, NC

The month with the highest number of snowfall days is February (2.9 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine - Lewisville, NC

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

The month with the most sunshine is July (Average sunshine: 10.9h).
The month with the least sunshine is December (Average sunshine: 5.5h).

Average UV index - Lewisville, NC