Lance aux Epines
Grenada
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Lance aux Epines, Grenada

The first month of the autumn, September, is still a warm month in Lance aux Epines, Grenada, with temperature in the range of an average high of 28.8°C (83.8°F) and an average low of 28.1°C (82.6°F).

Temperature

The warmest months are September and October, with an average high-temperature of 28.8°C (83.8°F).

Heat index

The average heat index in September is estimated at a tropical 33.4°C (92.1°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'apparent temperature', 'real feel', or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is individual, with diverse people perceiving weather differently for numerous reasons (pregnancy, metabolic differences, clothing), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

Months with the lowest humidity are February and September, with an average relative humidity of 76%.

Rainfall

In September, the rain falls for 20.4 days. Throughout September, 78mm (3.07") of precipitation is accumulated. Throughout the year, in Lance aux Epines, there are 232 rainfall days, and 739mm (29.09") of precipitation is accumulated.

Sea temperature

Months with the warmest seawater are September and October, with an average sea temperature of 29°C (84.2°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

The average length of the day in Lance aux Epines is 12.2h.

Sunshine

Months with the most sunshine in Lance aux Epines, Grenada, are August and September, with an average of 10.6h of sunshine.

UV index

Months with the highest UV index in Lance aux Epines are January through December, with an average maximum UV index of 7. Months with the lowest UV index in Lance aux Epines are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from the exposure to the Sun's UV rays for average individuals.
Note: In September, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the warmest month in Lance aux Epines?

Warmest months in Lance aux Epines are September and October, with an average high-temperature of 28.8°C (83.8°F).

What is the temperature in September in Lance aux Epines?

In Lance aux Epines, in September, the average high-temperature is 28.8°C (83.8°F), and the average low-temperature is 28.1°C (82.6°F). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), that combines both air temperature and relative humidity, is appraised at 33.4°C (92.1°F).

What are the least humid months in Lance aux Epines?

Months with the lowest humidity are February and September, with an average relative humidity of 76%.

What is the average humidity in September in Lance aux Epines?

In Lance aux Epines, Grenada, the average relative humidity in September is 76%.

How much does it rain in Lance aux Epines in September?

In Lance aux Epines, in September, it is raining for 20.4 days, with typically 78mm (3.07") of accumulated precipitation.

What are the months with the warmest sea water in Lance aux Epines?

Months with the warmest seawater are September and October, with an average sea temperature of 29°C (84.2°F).

What is the water temperature in September in Lance aux Epines?

In Lance aux Epines, Grenada, the average seawater temperature in September 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 Lance aux Epines have in September?

In September, the average length of the day in Lance aux Epines is 12.2h.

What is the month with the most sunshine in Lance aux Epines?

Months with the most sunshine in Lance aux Epines, Grenada, are August and September, with an average of 10.6h of sunshine.

How long on average sun shines in September in Lance aux Epines?

In September, the average sunshine in Lance aux Epines is 10.6h.

What are the months with the highest UV index in Lance aux Epines?

Months with the highest UV index in Lance aux Epines are January through December, with an average maximum UV index of 7.

What are the months with the lowest UV index in Lance aux Epines?

January through December, with an average maximum UV index of 7, are months with the lowest UV index in Lance aux Epines.

How high is the UV index in September in Lance aux Epines?

In September, the average daily maximum UV index in Lance aux Epines is 7. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV rays.
Average temperature in September - Lance aux Epines, Grenada
  • Average high temperature in September: 28.8°C

Warmest months (with the highest average high temperature) are September and October (28.8°C).
The month with the lowest average high temperature is February (26.7°C).

  • Average low temperature in September: 28.1°C

The month with the highest average low temperature is September (28.1°C).
The coldest month (with the lowest average low temperature) is February (25.8°C).

Average humidity in September - Lance aux Epines, Grenada
  • Average humidity in September: 76%

Months with the highest relative humidity are May, June and July (79%).
Months with the lowest relative humidity are February and September (76%).

Average rainfall in September - Lance aux Epines, Grenada
  • Average rainfall in September: 78mm

The wettest month (with the highest rainfall) is October (110mm).
The driest month (with the lowest rainfall) is April (25mm).

Average rainfall days in September - Lance aux Epines, Grenada
  • Average rainfall days in September: 20.4 days

Months with the highest number of rainy days are July and August (22.3 days).
The month with the lowest number of rainy days is April (14.8 days).

Average sea temperature in September - Lance aux Epines, Grenada
  • 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 January, February, March, April and December (27°C).

Average daylight in September / Average sunshine in September - Lance aux Epines, Grenada
  • Average daylight in September: 12.2h

Months with the longest days are June and July (Average daylight: 12.8h).
The month with shortest days is December (Average daylight: 11.4h).

  • Average sunshine in September: 10.6h

Months with most sunshine are August and September (Average sunshine: 10.6h).
The month with least sunshine is December (Average sunshine: 6.3h).

Average UV index in September - Lance aux Epines, Grenada
  • Average UV index in September: 7

Months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).