Grenada

Grenada Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Grenada in September.

Planning a getaway to Grenada this September and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What to Expect in Grenada in September

September in Grenada generally has warm temperatures, with high precipitation.

Temperatures

You can expect warm maximum daytime temperatures of around 30°C (86°F) and nighttime temperatures around 27°C (81°F) in Saint Georgeʼs. These night and day temperatures are average and some days may be even warmer. So be prepared and dress for the heat.

For a closer look at conditions across Grenada, refer to the map below.

Precipitation

In September, precipitation varies across different areas. From high rainfall in Hillsborough with an average of 155 mm (6.1 in) to high rainfall in Grand Anse with 159 mm (6.3 in).

Average sunshine

Many locations offer abundant sunshine during this month. For instance, Saint Georgeʼs enjoys approximately 240 hours of sunlight, ideal for those seeking sunny weather.

Explore Grenada by month

Pick a month to see the average temperature, rainfall and sunshine in Grenada — and find the best time to visit. (based on Saint Georgeʼs)

Best Places to Visit in Grenada in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Grenada.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Grenada

What is the weather like in September for some of the most popular destinations in Grenada?

Temperature range in Grenada (September)

Precipitation variation in Grenada (September)

Saint Georgeʼs

In September Saint Georgeʼs generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and high monthly rainfall. So on average the conditions are tolerable that month.

August
September
October
Max temperature
29°C (84°F)
30°C (86°F)
29°C (84°F)
Min temperature
26°C (79°F)
27°C (81°F)
27°C (81°F)
Monthly sun hours
248 hours
240 hours
248 hours
Monthly rainfall
168 mm (6.6 in)
159 mm (6.3 in)
171 mm (6.7 in)
Monthly rainy days
18 days
18 days
17 days
Weather conditions

Grand Anse

In September Grand Anse generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and high monthly rainfall. So on average the conditions are tolerable that month.

August
September
October
Max temperature
29°C (84°F)
30°C (86°F)
29°C (84°F)
Min temperature
26°C (79°F)
27°C (81°F)
27°C (81°F)
Monthly sun hours
248 hours
240 hours
248 hours
Monthly rainfall
169 mm (6.7 in)
159 mm (6.3 in)
172 mm (6.8 in)
Monthly rainy days
18 days
18 days
17 days
Weather conditions

Crochu

In September Crochu generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and high monthly rainfall. So on average the conditions are tolerable that month.

August
September
October
Max temperature
29°C (84°F)
30°C (86°F)
29°C (84°F)
Min temperature
26°C (79°F)
27°C (81°F)
26°C (79°F)
Monthly sun hours
248 hours
240 hours
248 hours
Monthly rainfall
167 mm (6.6 in)
159 mm (6.3 in)
172 mm (6.8 in)
Monthly rainy days
19 days
18 days
17 days
Weather conditions

Gouyave

In September Gouyave generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and high monthly rainfall. So on average the conditions are tolerable that month.

August
September
October
Max temperature
29°C (84°F)
30°C (86°F)
29°C (84°F)
Min temperature
26°C (79°F)
27°C (81°F)
26°C (79°F)
Monthly sun hours
248 hours
240 hours
248 hours
Monthly rainfall
164 mm (6.5 in)
158 mm (6.2 in)
171 mm (6.7 in)
Monthly rainy days
18 days
18 days
17 days
Weather conditions

Hillsborough

In September Hillsborough generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and high monthly rainfall. So on average the conditions are tolerable that month.

August
September
October
Max temperature
29°C (84°F)
30°C (86°F)
29°C (84°F)
Min temperature
26°C (79°F)
27°C (81°F)
26°C (79°F)
Monthly sun hours
248 hours
240 hours
248 hours
Monthly rainfall
157 mm (6.2 in)
155 mm (6.1 in)
169 mm (6.7 in)
Monthly rainy days
19 days
18 days
17 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Grenada.

Popular cities in September

Day & night temperatures, rainfall and average weather in Grenada in September.

City Weather Day temp Night temp Rainfall
Saint Georgeʼs 30°C (86°F) 27°C (81°F) 159 mm (6.3 in)
Grand Anse 30°C (86°F) 27°C (81°F) 159 mm (6.3 in)
Crochu 30°C (86°F) 27°C (81°F) 159 mm (6.3 in)
Gouyave 30°C (86°F) 27°C (81°F) 158 mm (6.2 in)
Hillsborough 30°C (86°F) 27°C (81°F) 155 mm (6.1 in)
Grenada 30°C (86°F) 27°C (81°F) 159 mm (6.3 in)

Grenada weather in September: frequently asked questions

What is the weather like in Grenada in September?

Expect unpleasant weather across Grenada in September. The popular destination of Saint Georgeʼs averages 30°C (86°F) by day and 27°C (81°F) at night during this month.

What is the average temperature in Grenada in September?

Saint Georgeʼs averages a daytime maximum of 30°C (86°F) in September, with overnight lows close to 27°C (81°F).

Does Grenada get a lot of rain in September?

Yes, September tends to be a wetter month in Grenada. Average rainfall in Saint Georgeʼs sits around 159 mm (6.3 in).

Is September a Good Time to Visit Grenada?

In our opinion, September may not be the ideal time to visit Grenada due to the typically tolerable weather in Saint Georgeʼs.

Generally speaking, January, February, March, April, May and December provide perfect weather in Saint Georgeʼs. In contrast, September tends to have unpleasant weather conditions.

Interested in more climate information?

We have much more information about the climate in Grenada.

Weather and climate has detailed information for every country in the world. Are you going to Grenada? Get detailed historical weather averages for many cities in Grenada.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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Need travel inspiration? Check out our bucket list articles and be inspired.