Deltona 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Deltona 7-day weather forecast

Stacker created the forecast for Deltona, Florida using data from OpenWeather. This week's high is 95 °F on Tuesday, while the low is 70 °F on Sunday. There are expected to be 0 sunny days and rain on 7 days this week.

There are currently no weather alerts.

Monday, May 25

- High of 92 °F, low of 75 °F (38% humidity)
- Partly cloudy with a 100% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 6:28 AM, sunset at 8:15 PM
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Nataliia K // Shutterstock

Tuesday, May 26

- High of 95 °F, low of 73 °F (38% humidity)
- Partly cloudy with a 99% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:28 AM, sunset at 8:15 PM
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otsphoto // Shutterstock

Wednesday, May 27

- High of 92 °F, low of 73 °F (46% humidity)
- Overcast with a 100% chance of rain (10 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:28 AM, sunset at 8:16 PM
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alisalipa // Shutterstock

Thursday, May 28

- High of 79 °F, low of 71 °F (80% humidity)
- Overcast with a 100% chance of rain (7 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:27 AM, sunset at 8:16 PM
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Alex Linch // Shutterstock

Friday, May 29

- High of 93 °F, low of 71 °F (39% humidity)
- Partly sunny with a 97% chance of rain (1 mm of rain)
- Light breeze (7 mph wind)
- Sunrise at 6:27 AM, sunset at 8:17 PM
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aco // Shutterstock

Saturday, May 30

- High of 80 °F, low of 72 °F (82% humidity)
- Overcast with a 100% chance of rain (5 mm of rain)
- Light breeze (6 mph wind)
- Sunrise at 6:27 AM, sunset at 8:17 PM
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ESOlex // Shutterstock

Sunday, May 31

- High of 91 °F, low of 70 °F (44% humidity)
- Partly cloudy with a 100% chance of rain (4 mm of rain)
- Moderate breeze (13 mph wind)
- Sunrise at 6:27 AM, sunset at 8:18 PM
- Full moon

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