Sebastian 7-day weather forecast

Written by:
September 29, 2025
ESOlex // Shutterstock

Sebastian 7-day weather forecast

Stacker created the forecast for Sebastian, Florida using data from OpenWeather. This week's high is 83 °F on Monday, while the low is 66 °F on Monday. There are expected to be 3 sunny days and rain on 3 days this week.

NWS Melbourne FL has issued a rip current statement until Tuesday at 04:00 AM.

Monday, October 13

- High of 83 °F, low of 66 °F (55% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (7 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 7:20 AM, sunset at 6:54 PM
- Last quarter moon
You may also like: How much house $1 million buys you in Sebastian
1 / 6
Pablesku // Shutterstock

Tuesday, October 14

- High of 80 °F, low of 73 °F (53% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 7:21 AM, sunset at 6:53 PM
2 / 6
Maxim Grohotov // Shutterstock

Wednesday, October 15

- High of 81 °F, low of 72 °F (59% humidity)
- Partly cloudy with a 100% chance of rain (2 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 7:22 AM, sunset at 6:52 PM
3 / 6
logoboom // Shutterstock

Thursday, October 16

- High of 81 °F, low of 74 °F (61% humidity)
- Sunny with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (7 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 7:22 AM, sunset at 6:51 PM
4 / 6
aco // Shutterstock

Friday, October 17

- High of 79 °F, low of 75 °F (60% humidity)
- Overcast with a 20% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 7:23 AM, sunset at 6:50 PM
5 / 6
Andrew Lever // Shutterstock

Saturday, October 18

- High of 78 °F, low of 74 °F (60% humidity)
- Mostly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 7:23 AM, sunset at 6:49 PM
You may also like: Car insurance rates in Sebastian October 2025
6 / 6
Hellame // Shutterstock

Sunday, October 19

- High of 80 °F, low of 74 °F (59% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:24 AM, sunset at 6:48 PM

Trending Now