September weather forecastHaraze, Chad
September
Weather in September
Haraze, Chad, in September, begins a gradual retreat from the intensely rainy and humid conditions prevailing in the past few months. Rainfall lessens to 68mm (2.68"), paving the path towards the end of the wet season. Simultaneously, a lower humidity of 74% indicates a cautious return to the traditionally drier periods of Haraze. Incremental changes also show up in the form of reduced cloud cover and slightly higher temperatures. Still, promoting an enduring essence of the rainy season, September offers one last chance to experience Haraze's rain-kissed beauty before the dry conditions reinstate.Temperature
September welcomes an average high-temperature of a still tropical 32.7°C (90.9°F), not much different from the preceding month. Haraze records an average temperature drop to an agreeable 22.6°C (72.7°F) in September.Heat index
For most parts of September, the heat index is estimated at a scorching 44°C (111.2°F). Attention: Heat exhaustion and heat cramps are anticipated. Prolonged effort can result in heatstroke.The heat index's values are generally associated with conditions in shade and light breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', gives a temperature feeling by integrating air temperature and humidity. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.
Humidity
In September, the average relative humidity is 74%.Rainfall
In Haraze, Chad, in September, it is raining for 17.9 days, with typically 68mm (2.68") of accumulated precipitation. Throughout the year, there are 93.8 rainfall days, and 443mm (17.44") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 11min.On the first day of September, sunrise is at 05:27 and sunset at 17:45. On the last day of the month, sunrise is at 05:24 and sunset at 17:27 WAT.
Sunshine
In September, the average sunshine is 9.1h.UV index
The months with the lowest UV index are January, June through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In September, an average UV index of 7 transforms into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Haraze, Chad
- Average high temperature in September: 32.7°C
The warmest month (with the highest average high temperature) is April (41.8°C).
The month with the lowest average high temperature is August (30.6°C).
- Average low temperature in September: 22.6°C
The month with the highest average low temperature is May (29.1°C).
The coldest month (with the lowest average low temperature) is January (20.4°C).
Average pressure in September
Haraze, Chad
- Average pressure in September: 1010.5mbar
The month with the highest atmospheric pressure is August (1011mbar).
The month with the lowest atmospheric pressure is April (1006.2mbar).
Average wind speed in September
Haraze, Chad
- Average wind speed in September: 6.4km/h
The windiest month (with the highest average wind speed) is June (9.6km/h).
The calmest month (with the lowest average wind speed) is October (6.1km/h).
Average humidity in September
Haraze, Chad
- Average humidity in September: 74%
The month with the highest relative humidity is August (81%).
The month with the lowest relative humidity is February (12%).
Average rainfall in September
Haraze, Chad
- Average rainfall in September: 68mm
The wettest month (with the highest rainfall) is August (149mm).
The driest months (with the least rainfall) are January, February, March, November and December (0mm).
Average rainfall days in September
Haraze, Chad
- Average rainfall days in September: 17.9 days
The month with the highest number of rainy days is August (24.5 days).
The month with the least rainy days is January (0 days).
Average daylight in September /
Average sunshine in September
Haraze, Chad
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in September: 9h and 6min
The month with the most sunshine is June (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 8h and 6min).
Average sunshine days in September
Haraze, Chad
- Average sunshine days in September: 10.9 days
The month with the most sunshine days is January (31 days).
The month with the least sunshine days is August (6 days).
Average UV index in September
Haraze, Chad
- Average UV index in September: 7
The month with the highest UV index is April (UV index 9).
The months with the lowest UV index are January, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in September
Haraze, Chad
- Average cloud cover in September: 29
The month with the most cloud cover is August (Cloud cover 45).
The months with the least cloud cover are January and December (Cloud cover 1).
Average visibility in September
Haraze, Chad
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The month with the lowest visibility is August (8km).








