Monthly weather forecast and climate
Viola, DE

Weather in January

January, like December, in Viola, Delaware, is a wintry winter month, with average temperature varying between 40.3°F (4.6°C) and 28.8°F (-1.8°C). January is the coldest month, with an average high-temperature of 40.3°F (4.6°C) and an average low-temperature of 28.8°F (-1.8°C). Weather in January »

Weather in February

February, the last month of the winter, in Viola, is a chilly month, with average temperature varying between 43.9°F (6.6°C) and 31.5°F (-0.3°C). In Viola, the average high-temperature is almost the same as in January - a chilly 43.9°F (6.6°C). Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Viola, Delaware, with average temperature fluctuating between 50.5°F (10.3°C) and 37.4°F (3°C). In March, the average high-temperature slightly increases, from a frosty 43.9°F (6.6°C) in February, to a cool 50.5°F (10.3°C). Weather in March »

Weather in April

April in Viola, Delaware, is an enjoyable spring month, with temperature in the range of an average high of 61.5°F (16.4°C) and an average low of 47.1°F (8.4°C). In Viola, the average high-temperature in April increases, from a fresh 50.5°F (10.3°C) in March, to a comfortable 61.5°F (16.4°C). Weather in April »

Weather in May

May, the last month of the spring, in Viola, is an agreeable month, with temperature in the range of an average high of 70.9°F (21.6°C) and an average low of 56.7°F (13.7°C). In Viola, the average high-temperature in May rises, from an enjoyable 61.5°F (16.4°C) in April, to an agreeable 70.9°F (21.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Viola, Delaware, with average temperature fluctuating between 64.8°F (18.2°C) and 79.3°F (26.3°C). In June, the average high-temperature marginally rises, from a pleasant 70.9°F (21.6°C) in May, to a warm 79.3°F (26.3°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Viola, Delaware, with average temperature varying between 84.2°F (29°C) and 69.8°F (21°C). July is the warmest month, with an average high-temperature of 84.2°F (29°C) and an average low-temperature of 69.8°F (21°C). The average heat index is appraised at a hot 93.7°F (34.3°C). Weather in July »

Weather in August

August, the last month of the summer, in Viola, is also a moderately hot month, with average temperature fluctuating between 82.2°F (27.9°C) and 68.2°F (20.1°C). In Viola, the average high-temperature is relatively the same as in July - a still warm 82.2°F (27.9°C). Weather in August »

Weather in September

September, the first month of the autumn, in Viola, is also a moderately hot month, with average temperature ranging between min 63.1°F (17.3°C) and max 76.5°F (24.7°C). In Viola, the average high-temperature slightly decreases, from 82.2°F (27.9°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 comfortable autumn month in Viola, Delaware, with average temperature fluctuating between 65.8°F (18.8°C) and 53.6°F (12°C). In Viola, Delaware, the average high-temperature decreases, from a moderately hot 76.5°F (24.7°C) in September, to an enjoyable 65.8°F (18.8°C). Weather in October »

Weather in November

November, the last month of the autumn, in Viola, is also a fresh month, with average temperature fluctuating between 42.3°F (5.7°C) and 54.5°F (12.5°C). In November, the average high-temperature drops, from an enjoyable 65.8°F (18.8°C) in October, to a cool 54.5°F (12.5°C). Weather in November »

Weather in December

December, the first month of the winter, in Viola, is also a frosty month, with average temperature ranging between max 46.4°F (8°C) and min 36°F (2.2°C). In December, the average high-temperature marginally drops, from a fresh 54.5°F (12.5°C) in November, to a chilly 46.4°F (8°C). Weather in December »
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FAQ

What is the coldest month in Viola?

With an average high-temperature of 40.3°F (4.6°C) and an average low-temperature of 28.8°F (-1.8°C), January is the coldest month.

What is the least humid month in Viola?

January, March, April and November, with an average relative humidity of 74%, are the least humid months in Viola, Delaware.

How many days does it rain in Viola?

Throughout the year, there are 167.5 rainfall days, and 35.35" (898mm) of precipitation is accumulated.

What is the driest month in Viola?

The month with the least rainfall in Viola is January when the rain falls for 9.5 days and typically collects 2.13" (54mm) of precipitation.

When does it snow in Viola?

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

How many days does it snow in Viola?

Throughout the year, there are 12.5 snowfall days, and 5.94" (151mm) of snow is accumulated.

What is the snowiest month in Viola?

The month with the most snowfall is January when snow falls for 4.3 days and typically aggregates up to 1.93" (49mm) of snow.

When is the lowest UV index in Viola?

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

What is the month with the least sunshine in Viola?

With an average of 4.9h of sunshine, February has the least sunshine of the year in Viola, Delaware.

What are the most humid months in Viola?

May, August and September, with an average relative humidity of 79%, are most humid months in Viola.

When it does not snow in Viola?

In Viola snow does not fall in May through October.

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

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

When are the longest days in Viola?

With an average of 14.9h of daylight, June has the longest days of the year.

What is the warmest month in Viola?

The warmest month in Viola, Delaware, is July, with an average high-temperature of 84.2°F (29°C) and an average low-temperature of 69.8°F (21°C).

What month has the most sunshine in Viola?

The month with the most sunshine in Viola, Delaware, is July, with an average of 10.6h of sunshine.

What is the wettest month in Viola?

The month with the most rainfall is August when the rain falls for 16.9 days and typically aggregates up to 3.9" (99mm) of precipitation.

What is the month with the shortest days in Viola?

December has the shortest days of the year, with an average of 9.5h of daylight.

Average temperature
Viola, DE

Average temperature - Viola, DE

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (40.3°F).

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

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Average pressure
Viola, DE

Average pressure - Viola, DE

The month with the highest atmospheric pressure is November (30.12").
The month with the lowest atmospheric pressure is June (29.94").

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Average wind speed
Viola, DE

Average wind speed - Viola, DE

The windiest month (with the highest average wind speed) is February (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity
Viola, DE

Average humidity - Viola, DE

Months with the highest relative humidity are May, August and September (79%).
Months with the lowest relative humidity are January, March, April and November (74%).

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Average rainfall
Viola, DE

Average rainfall - Viola, DE

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is January (2.13").

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Average rainfall days
Viola, DE

Average rainfall days - Viola, DE

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (9 days).

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Average snowfall
Viola, DE

Average snowfall - Viola, DE

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

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Average snowfall days
Viola, DE

Average snowfall days - Viola, DE

The month with the highest number of snowfall days is January (4.3 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Viola, DE

Average daylight / Average sunshine - Viola, DE

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.9h).

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Average sunshine days
Viola, DE

Average sunshine days - Viola, DE

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (9.7 days).

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Average visibility
Viola, DE

Average visibility - Viola, DE

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).

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