Grand Anse Bay weather in September 2025

Expect 30°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Grand Anse Bay in September. Check more long-term weather averages for Grand Anse Bay in September before you book your next holiday to Grenada in 2025/2026.

• 30
  30°C max day temperature
• 7
  7 hours of sunshine per day
• 17
  17 days with some rainfall
• 23
  23°C min night temperature
• 12
  12 hours of daylight per day
• VH
  Very High heat & humidity
• 186
  186 mm of monthly rainfall
• 11
  11+ (Extreme) UV index
• 29
  29°C sea temperature

More about Grand Anse Bay

• 
  Overview
• 
  Best time to visit
• 
  Weather by month
• 
  5-day weather forecast
• 
  Destinations
• 
  Travel advice
• 
  Deals & discounts

Grand Anse Bay by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Grenada

• Sandals^*
• TUI^*
• First Choice^*
• Marella Cruises^*

Booking.com: Latest worldwide hotel deals

Sale

• Check out latest hotel deals worldwide with Booking.com
• Find trending hotels, popular destinations & more
• Search for specific destinations & dates or by hotel type

Go to Booking.com deal >>

View all Booking.com offers

The September weather guide for Grenada (Grand Anse Bay) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about Grenada

Grand Anse Bay September sunrise & sunset times

Browse the sunrise and sunset times for Grand Anse Bay in September 2025. Select a month to view Grand Anse Bay sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Related posts

Popular travel offers

Explore holidays in the sun for less

• Beach holidays
• Family holidays
• City breaks
• Summer holidays
• Winter sun holidays
• Holiday offers
• Top travel brands
• Airlines & flights
• Discount hotels
• Airport parking deals
• TUI
• Jet2holidays
• easyJet holidays
• Love Holidays
• Black Friday sales

More holidays

Airport parking

• Manchester Airport
• Stansted Airport
• Bristol Airport
• Luton Airport
• Birmingham Airport
• Edinburgh Airport
• Gatwick Airport
• Glasgow Airport
• Newcastle Airport

More parking

Airport lounges

• Manchester Airport
• Birmingham Airport
• Bristol Airport
• Edinburgh Airport
• Glasgow Airport
• Heathrow Airport
• Newcastle Airport
• Stansted Airport
• Gatwick Airport

More lounges

Top ^