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
During September, Tienko records an average high-temperature of a still warm 27.9°C (82.2°F), marking a slight divergence from August's 26.9°C (80.4°F). September nights in Tienko cool down to an average low-temperature of 19.9°C (67.8°F).Heat index
The average heat index in September is evaluated at a tropical 34°C (93.2°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.Given the heat index, its values are aligned with shaded sites and gentle winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Humidity
August and September, with an average relative humidity of 91%, are the most humid months in Tienko.Rainfall
In Tienko, during September, the rain falls for 29.5 days and regularly aggregates up to 239mm (9.41") of precipitation. Throughout the year, there are 270.6 rainfall days, and 1604mm (63.15") of precipitation is accumulated.Daylight
In Tienko, the average length of the day in September is 12h and 11min.On the first day of September in Tienko, sunrise is at 06:20 and sunset at 18:39. On the last day of the month, sunrise is at 06:18 and sunset at 18:20 GMT.
Sunshine
In September, the average sunshine in Tienko, Ivory Coast, is 5.3h.UV index
The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A typical high UV index of 6 in September suggests the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Tienko?
What is the most humid month in Tienko?
What is the average humidity in September in Tienko?
How many days does it rain in September in Tienko?
What is the average length of the day in September in Tienko?
When are sunrise and sunset in September in Tienko?
How long on average sun shines in September in Tienko?
What is the UV index reading in September in Tienko?
Average temperature in September
Tienko, Ivory Coast
- Average high temperature in September: 27.9°C
The warmest month (with the highest average high temperature) is February (34°C).
The month with the lowest average high temperature is August (26.9°C).
- Average low temperature in September: 19.9°C
The month with the highest average low temperature is April (21.2°C).
The coldest month (with the lowest average low temperature) is January (17.3°C).
Average pressure in September
Tienko, Ivory Coast
- Average pressure in September: 1013.3mbar
The month with the highest atmospheric pressure is July (1014.2mbar).
The month with the lowest atmospheric pressure is March (1010.4mbar).
Average wind speed in September
Tienko, Ivory Coast
- Average wind speed in September: 3.9km/h
The windiest months (with the highest average wind speed) are July and August (4.8km/h).
The calmest month (with the lowest average wind speed) is October (3.6km/h).
Average humidity in September
Tienko, Ivory Coast
- Average humidity in September: 91%
The months with the highest relative humidity are August and September (91%).
The month with the lowest relative humidity is January (42%).
Average rainfall in September
Tienko, Ivory Coast
- Average rainfall in September: 239mm
The wettest month (with the highest rainfall) is October (255mm).
The driest month (with the least rainfall) is December (12mm).
Average rainfall days in September
Tienko, Ivory Coast
- Average rainfall days in September: 29.5 days
The month with the highest number of rainy days is October (30 days).
The month with the least rainy days is January (6.1 days).
Average daylight in September /
Average sunshine in September
Tienko, Ivory Coast
- Average daylight in September: 12h and 1min
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 30min).
- Average sunshine in September: 5h and 2min
The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 4h and 12min).
Average sunshine days in September
Tienko, Ivory Coast
- Average sunshine days in September: 0.2 days
The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is September (0.2 days).
Average UV index in September
Tienko, Ivory Coast
- Average UV index in September: 6
The months with the highest UV index are January, February and March (UV index 7).
The months with the lowest UV index are June, July and August (UV index 5).
Average cloud cover in September
Tienko, Ivory Coast
- Average cloud cover in September: 75
The month with the most cloud cover is August (Cloud cover 81).
The month with the least cloud cover is January (Cloud cover 13).
Average visibility in September
Tienko, Ivory Coast
- Average visibility in September: 5km
The month with the highest visibility is January (10km).
The months with the lowest visibility are August and September (5km).
