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 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
September's arrival brings an average high-temperature of a still warm 29.5°C (85.1°F), slightly deviating from August's 28.2°C (82.8°F). Nighttime temperatures in September average to an agreeable 20.6°C (69.1°F).Heat index
In September, the heat index is evaluated at a fiery hot 37°C (98.6°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
The average relative humidity in September is 85%.Rainfall
In Tiri, in September, during 26.6 rainfall days, 117mm (4.61") of precipitation is typically accumulated. Throughout the year, there are 156.2 rainfall days, and 717mm (28.23") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 10min.On the first day of the month, sunrise is at 05:31 and sunset at 17:48. On the last day of September, sunrise is at 05:28 and sunset at 17:31 WAT.
Sunshine
In September, the average sunshine in Tiri, Central African Republic, is 8.1h.UV index
June through September, with an average maximum UV index of 6, are months with the lowest UV index in Tiri. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.Note: In September, an average UV index of 6 transforms into the following instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September in Tiri?
What is the average humidity in September in Tiri?
How many days does it rain in September in Tiri?
What is the average length of the day in September in Tiri?
When are sunrise and sunset in September in Tiri?
How long on average sun shines in September in Tiri?
What are the months with the lowest UV index in Tiri?
How high is the UV index in September in Tiri?
Average temperature in September
Tiri, Central African Republic
- Average high temperature in September: 29.5°C
The warmest month (with the highest average high temperature) is March (40.2°C).
The month with the lowest average high temperature is August (28.2°C).
- Average low temperature in September: 20.6°C
The month with the highest average low temperature is April (24.8°C).
The coldest month (with the lowest average low temperature) is August (20.4°C).
Average pressure in September
Tiri, Central African Republic
- Average pressure in September: 1011.2mbar
The month with the highest atmospheric pressure is July (1011.8mbar).
The month with the lowest atmospheric pressure is March (1007.1mbar).
Average wind speed in September
Tiri, Central African Republic
- Average wind speed in September: 4.9km/h
The windiest month (with the highest average wind speed) is January (8.7km/h).
The calmest month (with the lowest average wind speed) is September (4.9km/h).
Average humidity in September
Tiri, Central African Republic
- Average humidity in September: 85%
The month with the highest relative humidity is August (88%).
The month with the lowest relative humidity is January (19%).
Average rainfall in September
Tiri, Central African Republic
- Average rainfall in September: 117mm
The wettest month (with the highest rainfall) is August (157mm).
The driest months (with the least rainfall) are January and December (0mm).
Average rainfall days in September
Tiri, Central African Republic
- Average rainfall days in September: 26.6 days
The month with the highest number of rainy days is August (27.7 days).
The month with the least rainy days is January (0 days).
Average daylight in September /
Average sunshine in September
Tiri, Central African Republic
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in September: 8h and 1min
The months with the most sunshine are January, February, November and December (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 7h and 18min).
Average sunshine days in September
Tiri, Central African Republic
- Average sunshine days in September: 1.9 days
The month with the most sunshine days is January (31 days).
The month with the least sunshine days is September (1.9 days).
Average UV index in September
Tiri, Central African Republic
- Average UV index in September: 6
The month with the highest UV index is March (UV index 8).
The months with the lowest UV index are June, July, August and September (UV index 6).
Average cloud cover in September
Tiri, Central African Republic
- Average cloud cover in September: 45
The month with the most cloud cover is August (Cloud cover 56).
The month with the least cloud cover is January (Cloud cover 2).
Average visibility in September
Tiri, Central African Republic
- Average visibility in September: 7km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The month with the lowest visibility is August (6km).
