Deltona 7-day weather forecast

Written by:
September 8, 2025
ESOlex // Shutterstock

Deltona 7-day weather forecast

Stacker created the forecast for Deltona, Florida using data from OpenWeather. This week's high is 87 °F on Wednesday, while the low is 72 °F on Saturday. There are expected to be 0 sunny days and rain on 7 days this week.

There are currently no weather alerts.

Monday, September 8

- High of 85 °F, low of 73 °F (55% humidity)
- Overcast with a 100% chance of rain (22 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:06 AM, sunset at 7:38 PM
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1 / 6
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Tuesday, September 9

- High of 86 °F, low of 74 °F (76% humidity)
- Overcast with a 100% chance of rain (16 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (6 mph wind)
- Sunrise at 7:07 AM, sunset at 7:37 PM
2 / 6
GP PIXSTOCK // Shutterstock

Wednesday, September 10

- High of 87 °F, low of 74 °F (62% humidity)
- Mostly cloudy with a 100% chance of rain (15 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:07 AM, sunset at 7:36 PM
3 / 6
Ahmet Naim // Shutterstock

Thursday, September 11

- High of 84 °F, low of 74 °F (66% humidity)
- Partly sunny with a 100% chance of rain (11 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:08 AM, sunset at 7:35 PM
4 / 6
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Friday, September 12

- High of 85 °F, low of 73 °F (49% humidity)
- Overcast with a 100% chance of rain (3 mm of rain)
- Gentle breeze (12 mph wind)
- Sunrise at 7:08 AM, sunset at 7:33 PM
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Saturday, September 13

- High of 84 °F, low of 72 °F (54% humidity)
- Mostly cloudy with a 29% chance of rain (1 mm of rain)
- Moderate breeze (14 mph wind)
- Sunrise at 7:09 AM, sunset at 7:32 PM
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6 / 6
Ryzhkov Oleksandr // Shutterstock

Sunday, September 14

- High of 83 °F, low of 72 °F (63% humidity)
- Partly cloudy with a 100% chance of rain (6 mm of rain)
- Moderate breeze (14 mph wind)
- Sunrise at 7:09 AM, sunset at 7:31 PM
- Last quarter moon

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