September weather forecastCange, Haiti
September
Weather in September
The first month of the autumn, September, is still a tropical month in Cange, Haiti, with an average temperature varying between 20.5°C (68.9°F) and 32°C (89.6°F).Temperature
Cange marks the start of September with an average high-temperature of a still tropical 32°C (89.6°F), hinting at a slight fluctuation from August's 32.6°C (90.7°F). Nighttime temperature in Cange, Haiti, experiences an average drop to an agreeable 20.5°C (68.9°F) in September.Heat index
September's average heat index is evaluated at a scorching 42°C (107.6°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.Observations indicate that the heat index values are for shady locations with light wind. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
In Cange, the average relative humidity in September is 75%.Rainfall
In Cange, Haiti, during September, the rain falls for 20.8 days and regularly aggregates up to 95mm (3.74") of precipitation. Throughout the year, there are 192.9 rainfall days, and 647mm (25.47") of precipitation is accumulated.Daylight
In Cange, the average length of the day in September is 12h and 14min.On the first day of September in Cange, Haiti, sunrise is at 06:33 and sunset at 19:02. On the last day of the month, sunrise is at 06:38 and sunset at 18:36 EDT.
Sunshine
The average sunshine in September in Cange is 9.8h.UV index
The months with the lowest UV index are January through May, September through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily high UV index of 6 in September leads to these guidelines:
Shun overexposure. Protection from sun ravages is indispensable. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Cange, Haiti
- Average high temperature in September: 32°C
The warmest month (with the highest average high temperature) is July (32.7°C).
The month with the lowest average high temperature is January (28.6°C).
- Average low temperature in September: 20.5°C
The month with the highest average low temperature is August (21.1°C).
The coldest month (with the lowest average low temperature) is December (17.4°C).
Average pressure in September
Cange, Haiti
- Average pressure in September: 1013.4mbar
The month with the highest atmospheric pressure is January (1016.8mbar).
The month with the lowest atmospheric pressure is October (1012.7mbar).
Average wind speed in September
Cange, Haiti
- Average wind speed in September: 6.1km/h
The windiest month (with the highest average wind speed) is March (7.5km/h).
The calmest months (with the lowest average wind speed) are September and October (6.1km/h).
Average humidity in September
Cange, Haiti
- Average humidity in September: 75%
The month with the highest relative humidity is November (80%).
The months with the lowest relative humidity are February, March, April, June and July (71%).
Average rainfall in September
Cange, Haiti
- Average rainfall in September: 95mm
The wettest month (with the highest rainfall) is May (107mm).
The driest month (with the least rainfall) is January (9mm).
Average rainfall days in September
Cange, Haiti
- Average rainfall days in September: 20.8 days
The month with the highest number of rainy days is May (22.8 days).
The month with the least rainy days is January (7.8 days).
Average daylight in September /
Average sunshine in September
Cange, Haiti
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in September: 9h and 48min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The months with the least sunshine are January, February and December (Average sunshine: 7h and 18min).
Average sunshine days in September
Cange, Haiti
- Average sunshine days in September: 6.3 days
The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is September (6.3 days).
Average UV index in September
Cange, Haiti
- Average UV index in September: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, March, April, May, September, October, November and December (UV index 6).
Average cloud cover in September
Cange, Haiti
- Average cloud cover in September: 25
The month with the most cloud cover is November (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 21).
Average visibility in September
Cange, Haiti
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are October, November and December (8km).
