UTC Offset
UTC-04:00
Sebastian, United States Snapshot 2026
Where is Sebastian?
Sebastian, United States
- Continent
- Americas
- Country
- United States
- City
- Sebastian
- Population
- 24K
- Elevation
- 6 m
- Coordinates
- 27.82°, -80.47°
Sebastian is a city in United States with a population of approximately 24K. Average temperatures range from 15°C (59°F) in January to 31°C (88°F) in July. The best time to visit is February, March, April, November, December.
Time in Sebastian right now
Open full time & time zone page 00:49 49
Tuesday, June 16, 2026
IANA time zone
America/New_York
Daylight saving
DST in effect
EST / EDT
Next DST change
November 1
backward -1h
Live weather in Sebastian
Daylight in Sebastian today
View full sunrise & sunset page Sunrise
Sunset
Day length
13h 54m
Climate normals for Sebastian
Long-term monthly averages based on historical data.
January
Good 
February best
Excellent March best
Excellent April best
Excellent May
Good June
Wet July
Wet August
Wet September
Wet October
Good November best
Excellent December best
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 22°C / 15°C | 22°C / 14°C | 6days (45 mm) Good | 8h Good | 72% Muggy | 4.4 Moderate | Good | View Details |
| February best | 24°C / 17°C | 25°C / 17°C | 7days (44 mm) Good | 9.4h Good | 74% Muggy | 5.7 High | Excellent | View Details |
| March best | 26°C / 18°C | 26°C / 18°C | 7days (40 mm) Good | 10.2h Excellent | 68% Muggy | 7.2 Very High | Excellent | View Details |
| April best | 27°C / 20°C | 29°C / 21°C | 10days (69 mm) Wet | 11h Excellent | 69% Muggy | 8.1 Very High | Excellent | View Details |
| May | 29°C / 22°C | 33°C / 25°C | 13days (110 mm) Wet | 11.3h Excellent | 73% Muggy | 8.2 Very High | Good | View Details |
| June | 30°C / 24°C | 36°C / 29°C | 23days (201 mm) Wet | 10.8h Excellent | 81% Humid | 8.4 Very High | Wet | View Details |
| July | 31°C / 25°C | 37°C / 30°C | 25days (202 mm) Wet | 11.2h Excellent | 82% Humid | 8.3 Very High | Wet | View Details |
| August | 31°C / 25°C | 37°C / 30°C | 27days (216 mm) Wet | 10.6h Excellent | 83% Humid | 8.2 Very High | Wet | View Details |
| September | 30°C / 25°C | 35°C / 29°C | 24days (207 mm) Wet | 9.7h Good | 83% Humid | 7.5 Very High | Wet | View Details |
| October | 28°C / 23°C | 30°C / 25°C | 15days (107 mm) Wet | 9.3h Good | 78% Humid | 6.1 High | Good | View Details |
| November best | 25°C / 20°C | 26°C / 20°C | 9days (53 mm) Wet | 8.7h Good | 75% Muggy | 5 Moderate | Excellent | View Details |
| December best | 24°C / 17°C | 24°C / 17°C | 6days (37 mm) Good | 8.2h Good | 76% Humid | 4.2 Moderate | Excellent | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 22°C / 15°C . Feb: 24°C / 17°C . Mar: 26°C / 18°C . Apr: 27°C / 20°C . May: 29°C / 22°C . Jun: 30°C / 24°C . Jul: 31°C / 25°C . Aug: 31°C / 25°C . Sep: 30°C / 25°C . Oct: 28°C / 23°C . Nov: 25°C / 20°C . Dec: 24°C / 17°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 45 mm. Feb: 44 mm. Mar: 40 mm. Apr: 69 mm. May: 110 mm. Jun: 201 mm. Jul: 202 mm. Aug: 216 mm. Sep: 207 mm. Oct: 107 mm. Nov: 53 mm. Dec: 37 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 72%. Feb: 74%. Mar: 68%. Apr: 69%. May: 73%. Jun: 81%. Jul: 82%. Aug: 83%. Sep: 83%. Oct: 78%. Nov: 75%. Dec: 76%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 19 km/h . Feb: 18 km/h . Mar: 19 km/h . Apr: 19 km/h . May: 18 km/h . Jun: 15 km/h . Jul: 14 km/h . Aug: 15 km/h . Sep: 16 km/h . Oct: 18 km/h . Nov: 17 km/h . Dec: 18 km/h .
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 21°C . Feb: 22°C . Mar: 23°C . Apr: 25°C . May: 27°C . Jun: 28°C . Jul: 29°C . Aug: 30°C . Sep: 29°C . Oct: 27°C . Nov: 25°C . Dec: 22°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 4. Feb: UV 6. Mar: UV 7. Apr: UV 8. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 8. Oct: UV 6. Nov: UV 5. Dec: UV 4.
Frequently Asked Questions
Sebastian has a population of approximately 24K.
The best months to visit Sebastian are February, March, April, November, December, when temperatures are pleasant and rainfall is lower.
Sebastian receives approximately 1331mm of rainfall annually across 172 rainy days.
Sebastian is located in United States, in the Americas region.
Sebastian sits at an elevation of 6 m (20 ft) above sea level.