Sarasota in September

In September, Sarasota averages 30°C (86°F) during the day and 24°C (75°F) at night, with frequent rain — about 27 days of the month see precipitation (169 mm total).

Off-peak

Conditions are warm and beach-friendly. Expect daily rain or showers, often in heavy bursts.

It's peak hurricane season in Sarasota during September. Travel is possible but expect storm risk, possible flight disruption, and generally lower travel insurance coverage.

30°C
Avg high
24°C
Avg low
27
Rain days
169 mm
Rainfall

How September compares to the rest of the year in Sarasota

4th
warmest month of the 12
4th
wettest month of the 12
14%
of yearly rainfall falls in September
12 h 20 min
daylight on the 15th

September is in the middle of the year for warmth in Sarasota (4th of 12) and moderately rainy compared to the rest of the year (4th of 12). Daytime temperature runs 3°C above the annual average (27°C). September runs 1°C cooler than August (31°C) and cools 2°C in October (29°C).

September sunrise & sunset in Sarasota

🌅
Sunrise (15th)
7:15 AM
🌇
Sunset (15th)
7:35 PM
Day length
12 h 20 min

Times shown for Sarasota local time (America/New_York), calculated for the 15th of September. They shift by a few minutes day to day across the month.

Photography light in Sarasota — September

Golden-hour and blue-hour windows for the 15th of September, in Sarasota's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).

🌅 Blue hour (AM)
6:15 AM – 6:55 AM
🌄 Golden hour (AM)
6:55 AM – 7:55 AM
🌇 Golden hour (PM)
6:55 PM – 7:55 PM
🌆 Blue hour (PM)
7:55 PM – 8:35 PM
Milky Way galactic core
Fair
Core only briefly above the horizon — a marginal month even from dark sites near Sarasota.

📅 When to book — Sarasota in September

Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on September's tier (Off-peak) and Sarasota's popularity.

✈ Flights — lead time
3-6 weeks
Cheapest flights of the year. Last-minute deals are real if you can be flexible. ⚠ Peak hazard season — book flexible-change tickets and travel insurance with weather-disruption coverage.
🏨 Lodging — lead time
2-4 weeks
Last-minute bookings work fine. Some seasonal properties close — call ahead if it's a small boutique or beach resort.

Crowds & pricing — September in Sarasota

Off-peak

This is off-peak for Sarasota — the lowest prices of the year and the fewest crowds, but with real trade-offs: some restaurants, hotels, and beach businesses may close for the season; weather conditions can make outdoor activities unpredictable; and a handful of seasonal sights run reduced hours or close entirely. Great if you prefer a quiet local rhythm and don't mind the climate giving you reasons to choose indoor activities.

Why this tier: peak hazard season (1 active)

Sun & mosquito risk — September in Sarasota

☀️ UV Index (noon, 15th)
11.4
Extreme
Stay indoors during midday hours; SPF 50+ even briefly outside, UPF clothing, wide-brim hat, sunglasses essential.
🦟 Mosquito risk
●●●●●
Severe
Severe mosquito season with active disease transmission risk. DEET 30%+, picaridin 20%, long sleeves day and night, treated nets, and check CDC/WHO travel advisories before going.

UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.

Sea temperature in Sarasota — September

30.3°C (87°F)
bath-warm
tropical and comfortable for hours

Across the year Sarasota's sea swings from 17.7°C (January) to 31.8°C (July) — September sits at 30.3°C.

Sarasota in other months

MonthAvg highAvg lowRainfallRain daysSnow days
January 21°C / 69°F 13°C / 55°F 74 mm 12
February 23°C / 74°F 15°C / 60°F 42 mm 12
March 25°C / 77°F 17°C / 62°F 50 mm 11
April 27°C / 81°F 19°C / 67°F 70 mm 16
May 30°C / 86°F 22°C / 71°F 91 mm 18
June 30°C / 87°F 24°C / 75°F 159 mm 27
July 31°C / 87°F 25°C / 77°F 166 mm 29
August 31°C / 88°F 25°C / 77°F 186 mm 29
September 30°C / 86°F 24°C / 75°F 169 mm 27
October 29°C / 83°F 22°C / 71°F 56 mm 17
November 25°C / 77°F 18°C / 64°F 58 mm 13
December 23°C / 74°F 16°C / 60°F 65 mm 10

Other cities with similar September weather

🌍 See the full ranked list of climate twins for Sarasota in September →

Frequently asked questions

How hot is Sarasota in September?

In September, Sarasota averages a high of 30°C (86°F) and a low of 24°C (75°F) — generally hot.

Does it rain a lot in Sarasota in September?

September is quite rainy in Sarasota, with about 27 rainy days on average.

Is September a good time to visit Sarasota?

September is hot but on the rainy side. It suits travelers who are comfortable with hot weather; check the month-by-month ranking to compare it against the rest of the year.

What should I pack for Sarasota in September?

Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full September packing list for Sarasota for a complete, climate-based checklist.

Open Sarasota on the interactive map

Check the live 10-day forecast and sunrise/sunset.