Monthly weather forecast and climate
Deltona, FL

The iconic Daytona Beach in Deltona, Florida, with a long pier, summer house, and a scenic cityscape
The iconic Daytona Beach in Deltona, Florida, with a long pier, summer house, and a scenic cityscape

Weather in January

January, the same as December, is another enjoyable winter month in Deltona, Florida, with average temperature fluctuating between 67.5°F (19.7°C) and 51.4°F (10.8°C). January is the coldest month, with an average high-temperature of 67.5°F (19.7°C) and an average low-temperature of 51.4°F (10.8°C). Weather in January »

Weather in February

February, the last month of the winter, in Deltona, is an agreeable month, with average temperature varying between 71.6°F (22°C) and 55°F (12.8°C). In February, the average high-temperature is almost the same as in January - an agreeable 71.6°F (22°C). Weather in February »

Weather in March

The first month of the spring, March, is a warm month in Deltona, Florida, with average temperature fluctuating between 75.6°F (24.2°C) and 58.1°F (14.5°C). In March, the average high-temperature is almost the same as in February - a moderately hot 75.6°F (24.2°C). Weather in March »

Weather in April

April, the same as March, is another warm spring month in Deltona, Florida, with average temperature fluctuating between 63.7°F (17.6°C) and 81.3°F (27.4°C). In April, the average high-temperature slightly increases, from 75.6°F (24.2°C) in March, to a still warm 81.3°F (27.4°C). Weather in April »

Weather in May

May, the last month of the spring, in Deltona, is another warm month, with average temperature ranging between min 68.9°F (20.5°C) and max 85.1°F (29.5°C). In Deltona, the average high-temperature is almost the same as in April - a still moderately hot 85.1°F (29.5°C). Weather in May »

Weather in June

June, the first month of the summer, in Deltona, is a tropical month, with average temperature ranging between min 74.1°F (23.4°C) and max 89.4°F (31.9°C). In Deltona, the average high-temperature is relatively the same as in May - a hot 89.4°F (31.9°C). Weather in June »

Weather in July

July, like June, is a hot summer month in Deltona, Florida, with temperature in the range of an average low of 75.7°F (24.3°C) and an average high of 90.7°F (32.6°C). In July, the average high-temperature is relatively the same as in June - a still hot 90.7°F (32.6°C). Weather in July »

Weather in August

August, the last month of the summer, in Deltona, is another tropical month, with average temperature fluctuating between 91.2°F (32.9°C) and 76.3°F (24.6°C). The warmest month is August, with an average high-temperature of 91.2°F (32.9°C) and an average low-temperature of 76.3°F (24.6°C). In August, the average heat index is calculated to a burning hot 115.3°F (46.3°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a hot month in Deltona, Florida, with average temperature ranging between max 88.2°F (31.2°C) and min 74.1°F (23.4°C). In Deltona, the average high-temperature is practically the same as in August - a still hot 88.2°F (31.2°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Deltona, Florida, with average temperature ranging between min 68.4°F (20.2°C) and max 82.6°F (28.1°C). In October, the average high-temperature marginally drops, from a tropical 88.2°F (31.2°C) in September, to a warm 82.6°F (28.1°C). Weather in October »

Weather in November

November, the last month of the autumn, in Deltona, is another warm month, with temperature in the range of an average high of 75.6°F (24.2°C) and an average low of 60.6°F (15.9°C). In November, the average high-temperature slightly decreases, from 82.6°F (28.1°C) in October, to a still warm 75.6°F (24.2°C). Weather in November »

Weather in December

December, the first month of the winter, in Deltona, is also an agreeable month, with temperature in the range of an average high of 72°F (22.2°C) and an average low of 56.3°F (13.5°C). In December, the average high-temperature is practically the same as in November - an agreeable 72°F (22.2°C). Weather in December »
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FAQ

What is the coldest month in Deltona?

The coldest month in Deltona is January, with an average high-temperature of 67.5°F (19.7°C) and an average low-temperature of 51.4°F (10.8°C).

How much does it rain in Deltona?

Throughout the year, there are 196.6 rainfall days, and 36.54" (928mm) of precipitation is accumulated.

When does it snow in Deltona?

January is the only month when snow falls in Deltona, Florida.

How many days does it snow in Deltona?

Throughout the year, there are 0.1 snowfall days, and 0.04" (1mm) of snow is accumulated.

When does it snow the most in Deltona?

January is the month with the most snowfall. Snow falls for 0.1 days and accumulates 0.04" (1mm) of snow.

When is the lowest UV index in Deltona?

The month with the lowest UV index in Deltona is January, with an average maximum UV index of 4.

When it does not snow in Deltona?

February through December are months without snowfall in Deltona, Florida.

What is the least humid month in Deltona?

The least humid month is March, with an average relative humidity of 70%.

What is the driest month in Deltona?

March is the month with the least rainfall in Deltona, Florida. Rain falls for 11.7 days and accumulates 1.34" (34mm) of precipitation.

When is the highest UV index in Deltona?

May through August, with an average maximum UV index of 7, are months with the highest UV index.

When are the longest days in Deltona?

The month with the longest days in Deltona, Florida, is June, with an average of 14h of daylight.

What month has the most sunshine in Deltona?

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

What is the warmest month in Deltona?

August is the warmest month, with an average high-temperature of 91.2°F (32.9°C) and an average low-temperature of 76.3°F (24.6°C).

What is the most humid month in Deltona?

August and September, with an average relative humidity of 77%, are most humid months.

What is the wettest month in Deltona?

The month with the most rainfall in Deltona is August when the rain falls for 26.6 days and typically aggregates up to 5.94" (151mm) of precipitation.

What is the month with the shortest days in Deltona?

With an average of 10.3h of daylight, December has the shortest days of the year.

What is the month with the least sunshine in Deltona?

With an average of 6h of sunshine, December has the least sunshine of the year.

Average temperature
Deltona, FL

Average temperature - Deltona, FL

The warmest month (with the highest average high temperature) is August (91.2°F).
The month with the lowest average high temperature is January (67.5°F).

The month with the highest average low temperature is August (76.3°F).
The coldest month (with the lowest average low temperature) is January (51.4°F).

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Average pressure
Deltona, FL

Average pressure - Deltona, FL

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is September (29.97").

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Average wind speed
Deltona, FL

Average wind speed - Deltona, FL

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

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Average humidity
Deltona, FL

Average humidity - Deltona, FL

Months with the highest relative humidity are August and September (77%).
The month with the lowest relative humidity is March (70%).

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Average rainfall
Deltona, FL

Average rainfall - Deltona, FL

The wettest month (with the highest rainfall) is August (5.94").
The driest month (with the least rainfall) is March (1.34").

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Average rainfall days
Deltona, FL

Average rainfall days - Deltona, FL

The month with the highest number of rainy days is August (26.6 days).
The month with the least rainy days is January (10.2 days).

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Average snowfall
Deltona, FL

Average snowfall - Deltona, FL

The month with the highest snowfall is January (0.04").
Months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days
Deltona, FL

Average snowfall days - Deltona, FL

The month with the highest number of snowfall days is January (0.1 days).
Months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight / Average sunshine
Deltona, FL

Average daylight / Average sunshine - Deltona, FL

The month with the longest days is June (Average daylight: 14h).
The month with the shortest days is December (Average daylight: 10.3h).

The month with the most sunshine is July (Average sunshine: 10.9h).
The month with the least sunshine is December (Average sunshine: 6h).

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Average sunshine days
Deltona, FL

Average sunshine days - Deltona, FL

The month with the most sunshine days is January (18.5 days).
The month with the least sunshine days is August (2.3 days).

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Average visibility
Deltona, FL

Average visibility - Deltona, FL

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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