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Weather in September in Belize

Considering a trip to Belize this September and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What is the weather like in Belize in September?

September in Belize generally has temperatures that range from warm to very warm, with heavy precipitation.

Temperatures

During the day the temperature is warm in Glovers Reef at 30°C and very warm in Orange Walk at 33°C. As night falls, temperatures generally drop to 24°C in Orange Walk and 27°C in Glovers Reef. In Belize, September typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

Precipitation

In September, precipitation varies across different areas. From heavy rainfall in Belmopan with an average of 166 mm to heavy rainfall in Monkey River Town with 333 mm.

Average sunshine

Most cities enjoy a balanced amount of sunshine, with around 180 hours of sunlight anticipated in San Pedro. This ensures the days are neither too dim nor excessively sunny.

For specific regional insights in Belize for September, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Belize climate page.

Where to go in Belize in September

Find more information for the most popular destinations in the Belize on the map below. Click on a destination dot for more detailes.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in September for the 5 most popular destinations in Belize?

San Pedro

In September San Pedro generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 27°C and heavy monthly rainfall. So on average the conditions are poor that month.

San Pedro
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
27°C 
240 hours 
181 mm 
16 days 
30°C 
27°C 
180 hours 
224 mm 
16 days 
poor 
October   >> October
>>  
29°C 
26°C 
200 hours 
291 mm 
16 days 
poor 
Climate in San Pedro

Placencia Village

In September Placencia Village generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 26°C and heavy monthly rainfall. So on average the conditions are poor that month.

Placencia Village
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
31°C 
26°C 
240 hours 
297 mm 
20 days 
poor 
31°C 
26°C 
180 hours 
313 mm 
18 days 
poor 
October   >> October
>>  
30°C 
25°C 
200 hours 
311 mm 
17 days 
poor 
Climate in Placencia Village

San Ignacio

In September San Ignacio generally has very high temperatures with maximum daytime temperatures around 33°C, minimum nighttime temperatures around 23°C and heavy monthly rainfall. So on average the conditions are tolerable that month.

San Ignacio
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
34°C 
23°C 
209 hours 
119 mm 
16 days 
33°C 
23°C 
175 hours 
170 mm 
15 days 
October   >> October
>>  
31°C 
22°C 
183 hours 
156 mm 
15 days 
Climate in San Ignacio

Caye Caulker

In September Caye Caulker generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 27°C and heavy monthly rainfall. So on average the conditions are poor that month.

Caye Caulker
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
27°C 
240 hours 
187 mm 
17 days 
30°C 
27°C 
180 hours 
226 mm 
17 days 
poor 
October   >> October
>>  
30°C 
26°C 
200 hours 
292 mm 
16 days 
poor 
Climate in Caye Caulker

Belize City

In September Belize City generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 26°C and heavy monthly rainfall. So on average the conditions are poor that month.

Belize City
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
31°C 
26°C 
240 hours 
199 mm 
18 days 
31°C 
26°C 
180 hours 
237 mm 
18 days 
poor 
October   >> October
>>  
30°C 
25°C 
200 hours 
274 mm 
17 days 
poor 
Climate in Belize City

Is your destination not in the list? Have a look at other destinations in Belize.

Is September the best time to visit Belize?

Given the typically poor weather conditions in San Pedro, September may not be the ideal time to visit Belize.

Generally speaking, February, March and April provide perfect weather in San Pedro. On the other hand, the months of June, September and October tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Belize. Interested in the weather conditions in a specific month? Select the month below.

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

    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.