Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average sea temperature in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
In Petit-Canal, September's average high-temperature stands at a still warm 29°C (84.2°F), closely related to the preceding month. Petit-Canal maintains a near steady average temperature of 27.5°C (81.5°F) during the nights of September, demonstrating little drop from daytime highs.Heat index
The heat index value for September is computed to be a tropical 34°C (93.2°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.Heat index readings emphasize conditions of light breezes and shaded spots. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Humidity
In September, the average relative humidity in Petit-Canal is 76%.Rainfall
In Petit-Canal, in September, it is raining for 22 days, with typically 103mm (4.06") of accumulated precipitation. Throughout the year, there are 261.2 rainfall days, and 839mm (33.03") of precipitation is accumulated.Sea temperature
With an average sea temperature of 29.4°C (84.9°F), September is the month with the warmest seawater.Note: Swimming, diving, and similar water activities in temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as very agreeable and pleasurable for lengthy periods without discomfort.
Daylight
The average length of the day in September is 12h and 13min.On the first day of September in Petit-Canal, sunrise is at 05:52 and sunset at 18:18. On the last day of the month, sunrise is at 05:55 and sunset at 17:55 AST.
Sunshine
In September, the average sunshine is 10h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: In September, the average maximum UV index of 7 translates into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Note! Reflective surfaces like sand and water heighten the UV radiation levels.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during September?
What is the average humidity in September?
How many days does it rain in September?
What month is the sea warmest?
What is the sea water temperature in September?
What is the average length of the day in September?
When are sunrise and sunset in September?
How many hours of sunshine does Petit-Canal have in September?
When is the highest UV index?
What are the months with the lowest UV index in Petit-Canal?
What is the UV index reading in September?
Average temperature in September
Petit-Canal, Guadeloupe
- Average high temperature in September: 29°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is March (26.3°C).
- Average low temperature in September: 27.5°C
The month with the highest average low temperature is September (27.5°C).
The coldest month (with the lowest average low temperature) is February (24.8°C).
Average pressure in September
Petit-Canal, Guadeloupe
- Average pressure in September: 1013.1mbar
The month with the highest atmospheric pressure is June (1016mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed in September
Petit-Canal, Guadeloupe
- Average wind speed in September: 18.9km/h
The windiest month (with the highest average wind speed) is July (24km/h).
The calmest month (with the lowest average wind speed) is October (18.1km/h).
Average humidity in September
Petit-Canal, Guadeloupe
- Average humidity in September: 76%
The months with the highest relative humidity are May, July, August and November (77%).
The months with the lowest relative humidity are January, February and March (75%).
Average rainfall in September
Petit-Canal, Guadeloupe
- Average rainfall in September: 103mm
The wettest month (with the highest rainfall) is August (119mm).
The driest month (with the least rainfall) is February (31mm).
Average rainfall days in September
Petit-Canal, Guadeloupe
- Average rainfall days in September: 22 days
The month with the highest number of rainy days is July (25.3 days).
The month with the least rainy days is March (16.9 days).
Average sea temperature in September
Petit-Canal, Guadeloupe
- Average sea temperature in September: 29.4°C
The best month for swimming (with the highest average sea temperature) is September (29.4°C).
The coldest month (with the lowest average sea temperature) is February (26.7°C).
Average daylight in September /
Average sunshine in September
Petit-Canal, Guadeloupe
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in September
Petit-Canal, Guadeloupe
- Average sunshine days in September: 4.9 days
The month with the most sunshine days is March (9.3 days).
The month with the least sunshine days is July (0.7 days).
Average UV index in September
Petit-Canal, Guadeloupe
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in September
Petit-Canal, Guadeloupe
- Average cloud cover in September: 39
The month with the most cloud cover is June (Cloud cover 47).
The month with the least cloud cover is February (Cloud cover 35).
Average visibility in September
Petit-Canal, Guadeloupe
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
