Grace Bay Weather in September
With daytime temperatures of 30°C (86°F) and nighttime lows of 27°C (81°F), September in Grace Bay brings high temperatures during the day. It is also the wettest month of the year, so pack an umbrella.
Rainfall in Grace Bay in September
Since this month has the highest rainfall, keep an umbrella with you to handle sudden showers. You can typically expect 17 days of rain this month, averaging around 123 mm (4.8 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Grace Bay in September
In September, Grace Bay sees high temperatures, with highs of 30°C (86°F). Nights drop to around 27°C (81°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights remain warm at around 27°C (81°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference. On average, this month sees the highest temperatures of the year. Worth packing a few lighter outfits.September in Grace Bay has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Turks & Caicos Islands, check out our Grace Bay's climate page.
Grace Bay Temperature in September
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Chance of Rain
56%
Precipitation
123 mm (4.8 in)
Rainy days
17 days
Historical weather for Grace Bay in September
Browse day-by-day weather records for Grace Bay spanning 23 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Grace Bay historical weather extremes in September
Our historical data for Grace Bay spans 2006 to 2025, revealing these weather extremes.
- The hottest September day on record in Grace Bay reached 38°C (100°F) (September 1, 2014).
- On September 11, 2008, Grace Bay saw its coldest September day with temperatures maxing out at 27°C (81°F).
- The coldest night in September in Grace Bay was on September 6, 2018, with a minimum of 20°C (68°F).
Best Places in Turks & Caicos Islands in September
Find out more about the weather in Turks & Caicos Islands and which places have the best travel conditions in this month. See all of Turks & Caicos Islands in September →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Grace Bay in September
Warm but pleasant conditions in Grace Bay in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags.What To Do in Grace Bay in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Turks & Caicos Islands, check out our Grace Bay's climate page.
See the full Grace Bay climate overview or explore weather in Turks & Caicos Islands.
