Deltona 7-day weather forecast

Written by:
Stacker
December 29, 2025
ESOlex // Shutterstock

Deltona 7-day weather forecast

Stacker created the forecast for Deltona, Florida using data from OpenWeather. This week's high is 76 °F on Saturday, while the low is 37 °F on Monday. There are expected to be 4 sunny days and rain on 1 day this week.

NWS Melbourne FL has issued a freeze warning until Monday at 09:00 AM and a cold weather advisory until Monday at 09:00 AM.

Monday, January 19

- High of 58 °F, low of 37 °F (25% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 7:18 AM, sunset at 5:52 PM
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1 / 6
LeManna // Shutterstock

Tuesday, January 20

- High of 61 °F, low of 40 °F (39% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:18 AM, sunset at 5:53 PM
2 / 6
Hellame // Shutterstock

Wednesday, January 21

- High of 70 °F, low of 48 °F (49% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 7:18 AM, sunset at 5:54 PM
3 / 6
STILLFX // Shutterstock

Thursday, January 22

- High of 66 °F, low of 58 °F (74% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:17 AM, sunset at 5:54 PM
4 / 6
Piyawat Nandeenopparit // Shutterstock

Friday, January 23

- High of 74 °F, low of 55 °F (46% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 7:17 AM, sunset at 5:55 PM
5 / 6
Pablesku // Shutterstock

Saturday, January 24

- High of 76 °F, low of 58 °F (46% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:17 AM, sunset at 5:56 PM
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6 / 6
otsphoto // Shutterstock

Sunday, January 25

- High of 61 °F, low of 59 °F (74% humidity)
- Overcast with a 36% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 7:16 AM, sunset at 5:57 PM
- First quarter moon

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