Weather in Caye Caulker, Belize in September

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Visiting Caye Caulker, Belize in September

The weather in September is marginally cooler than the previous month and temperatures continue to drop slightly into October. September has average maximum temperatures of 32°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 50% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.1 hours of sunshine per day. It is a good time for sunbathing in Caye Caulker.

September has total rainfall of 4.7cm (1.9inches) making it mostly dry with very rare light showers although there are 16.4 days with some rainfall, so on the days it does rain it is only light and intermittent and shouldn't affect your beach enjoyment too much.

Sea temperatures are a very warm 29°C (85°F). September is an excellent month for swimming in Caye Caulker with very comfortable temperatures for bathing all day. The sea temperature in September is slightly warmer than the previous month.

September brings warm and humid weather to Caye Caulker, with a higher chance of rain showers. Despite the rain, beach activities such as swimming, sunbathing, and snorkeling are still enjoyable. Diving conditions remain good, with clear visibility and diverse marine life. However, windsurfing and kitesurfing conditions may be less favorable due to lighter winds. Consider visiting Caye Caulker in the months of February, March, April, May, for the best beach weather. Also consider one of our other suggestions for September.

Can you sunbathe in Caye Caulker in September?

Yes, September is a good time for sunbathing in Caye Caulker.

September has average maximum temperatures of 32°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 50% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.1 hours of sunshine per day. September has total rainfall of 4.7cm (1.9inches) making it mostly dry with very rare light showers although there are 16.4 days with some rainfall, so on the days it does rain it is only light and intermittent and shouldn't affect your beach enjoyment too much.

More about September temperature and sunshine.

Can you swim in Caye Caulker in September?

Yes, September is an excellent month for swimming in Caye Caulker with very warm sea temperatures 29°C (85°F).

More about September sea temperatures.

Is September a good time to holiday in Caye Caulker?

Yes, September is a good time for a holiday in Caye Caulker.

September has average maximum temperatures of 32°C (89°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 50% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.1 hours of sunshine per day. September has total rainfall of 4.7cm (1.9inches) making it mostly dry with very rare light showers although there are 16.4 days with some rainfall, so on the days it does rain it is only light and intermittent and shouldn't affect your beach enjoyment too much. It is a good time for sunbathing in Caye Caulker. Sea temperatures are a very warm 29°C (85°F). September is an excellent month for swimming in Caye Caulker with very comfortable temperatures for bathing all day.

More about the September temperatures and sunshine.

Is Caye Caulker warm in September?

Yes, Caye Caulker is very hot and perfect for sunbathing on clear days in September.

The average maximum temperature in Caye Caulker in September is 32°C (89°F). The average maximum temperature is 32°C (89°) in the previous month and 30°C (87°F) in the next month.

The average temperature in Caye Caulker in September is 28°C (83°F). The average temperature is 29°C (83°F) in the previous month and 27°C (81°F) in the next month.

More info about the September temperatures and sunshine.

How sunny is Caye Caulker in September?

The average day light hours per day in Caye Caulker in September are 12.2. The sunshine percentage is 50% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.1 hours of sunshine per day.

More about September sunshine.

Crowds in Caye Caulker in September

September sees a slight increase in visitors to the beach at Caye Caulker, as the island celebrates its Independence Day on September 21st. However, the weather is still hot and humid, and the rainy season continues, keeping the beach less crowded than during the high season.

Temperature in Caye Caulker in September

The weather in September is marginally cooler than the previous month and temperatures continue to drop slightly into October. The average maximum temperature in Caye Caulker in September is 32°C (89°F). The average maximum temperature is 32°C (89°F) in the previous month and 30°C (87°F) in the next month.

The average temperature in Caye Caulker in September is 28°C (83°F). The average temperature is 29°C (83°F) in the previous month and 27°C (81°F) in the next month.

The average minimum temperature in Caye Caulker in September is 25°C (78°F). The minimum temperature is 26°C (78°F) in the previous month and 24°C (76°F) in the next month.

Sunshine in Caye Caulker in September

The days in September are marginally shorter than the previous month and days continue to get marginally shorter into October. September has fewer hours of sunshine than the previous month and hours of sunshine continue to drop slightly into October. During September the average day light hours are 12.2 per day in Caye Caulker. The sunshine percentage is 50% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.1 hours of sunshine per day.

The ultraviolet index in Caye Caulker in September is typically 12.4 during September. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Caye Caulker in September

The average sea water temperature in Caye Caulker in September is 29.3°C (84.7°F) which is very warm and ideal for relaxing and swimming for the whole day. The sea temperature in September is slightly warmer than the previous month.

Rainfall in Caye Caulker in September

September weather is marginally wetter than the previous month and rainfall continues to rise into October. September has a couple of more days of rain than the previous month and rainy days continue to rise slightly into October. The average total rainfall in Caye Caulker in September is 4.7cm (1.9inches) and on average there are 16.4 rainy days in September making it a wet time to visit the beach.

Humidity in Caye Caulker in September

The maximum dew point (an indicator of humidity) in Caye Caulker in September is 26°C (79°F) which is extremely humid and uncomfortable unless you are on a beach. At night you would most likely require airconditioning. The dew point is 26°C (79°F) in the previous month and 25°C (25°F) in the next month.

The average maximum relative humidity in Caye Caulker in September is typically 95.5%. The maximum relative humidity is 93.2% in the previous month and 96.3% in the next month.

The average relative humidity in Caye Caulker in September is typically 81%. The average relative humidity is 79% in the previous month and 82% in the next month.

Wind Speed in Caye Caulker in September

The average maximum wind speed in Caye Caulker in September is typically 19KM/H (12MPH). The average maximum wind speed is 20KM/H (13MPH) in the previous month and 19KM/H (12MPH) in the next month.

The average wind speed in Caye Caulker in September is typically 8KM/H (5MPH). The average wind speed is 9KM/H (6MPH) in the previous month and 8KM/H (5MPH) in the next month.

The average wind direction in Caye Caulker in September is from the East.

Monthly Averages

Suggested Beaches in September

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Need Inspiration?

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