Corinth
Saint Lucia
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Corinth, Saint Lucia

The first month of the autumn, September, is still a hot month in Corinth, Saint Lucia, with average temperature fluctuating between 30°C (86°F) and 24°C (75.2°F).

Temperature

The warmest months are May through October, with an average high-temperature of 30°C (86°F).

Rainfall

In Corinth, during September, the rain falls for 25 days and regularly aggregates up to 224mm (8.8") of precipitation. In Corinth, Saint Lucia, during the entire year, the rain falls for 209 days and collects up to 2035mm (80.1") of precipitation.

Sea temperature

September and October, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater. For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

In Corinth, the average length of the day is 12.2h.

Sunshine

January through September, November and December, with an average of 8h of sunshine, are months with the most sunshine.

UV index

March through September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index reading of 11, and higher, represents an ultimate health vulnerability from the exposure to the Sun's UV rays for ordinary individuals.
The daily maximum UV index of 12 interpret into the following advice:
Practice all-important precautions. Light skin people may get burned in less than 5 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the warmest month in Corinth?

Warmest months in Corinth are May through October, with an average high-temperature of 30°C (86°F).

What is the temperature in September in Corinth?

The average high-temperature, in September, in Corinth, is 30°C (86°F), while the average low-temperature is 24°C (75.2°F).

How many days does it rain in September in Corinth?

In Corinth, in September, during 25 rainfall days, 224mm (8.8") of precipitation is typically accumulated.

What are the months with the warmest sea water in Corinth?

September and October, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater in Corinth. Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the sea water temperature in September in Corinth?

In September, the average sea temperature in Corinth, Saint Lucia, is 29°C (84.2°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

How many hours of daylight does Corinth have in September?

In Corinth, Saint Lucia, the average length of the day in September is 12.2h.

What are the months with the most sunshine in Corinth?

January through September, November and December, with an average of 8h of sunshine, are months with the most sunshine in Corinth.

How long on average sun shines in September in Corinth?

In Corinth, the average sunshine in September is 8h.

What are the months with the highest UV index in Corinth?

March through September, with an average maximum UV index of 12, are months with the highest UV index in Corinth, Saint Lucia.

What is the UV index intensity in September in Corinth?

The average daily maximum UV index in September in Corinth is 12. A UV Index of 11, and more, symbolizes an ultimate hazard to health from the exposure to the Sun's UV rays.
Average temperature in September - Corinth, Saint Lucia
  • Average high temperature in September: 30°C

Warmest months (with the highest average high temperature) are May, June, July, August, September and October (30°C).
Months with the lowest average high temperature are January and February (28°C).

  • Average low temperature in September: 24°C

The month with the highest average low temperature is July (25°C).
Coldest months (with the lowest average low temperature) are January, February and March (22°C).

Average rainfall in September - Corinth, Saint Lucia
  • Average rainfall in September: 224mm

The wettest month (with the highest rainfall) is October (269mm).
The driest month (with the lowest rainfall) is March (76mm).

Average rainfall days in September - Corinth, Saint Lucia
  • Average rainfall days in September: 25 days

The month with the highest number of rainy days is September (25 days).
The month with the lowest number of rainy days is April (11 days).

Average sea temperature in September - Corinth, Saint Lucia
  • Average sea temperature in September: 29°C

Best months for swimming (with the highest average sea temperature) are September and October (29°C).
Coldest months (with the lowest average sea temperature) are February and March (26°C).

Average daylight in September / Average sunshine in September - Corinth, Saint Lucia
  • Average daylight in September: 12.2h

The month with the longest days is June (Average daylight: 13h).
The month with shortest days is December (Average daylight: 11.3h).

  • Average sunshine in September: 8h

Months with most sunshine are January, February, March, April, May, June, July, August, September, November and December (Average sunshine: 8h).
The month with least sunshine is October (Average sunshine: 7h).

Average UV index in September - Corinth, Saint Lucia
  • Average UV index in September: 12

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 8).