September weather forecastSarakondyi, Guinea
September
Weather in September
The first month of the autumn, September, is a hot month in Sarakondyi, Guinea, with an average temperature varying between 30.8°C (87.4°F) and 21.9°C (71.4°F).Temperature
The introduction of September sees an average high-temperature of a hot 30.8°C (87.4°F), hardly deviating from August. In September, Sarakondyi records an average nighttime temperature of 21.9°C (71.4°F).Heat index
September's mean heat index is computed to be a scorching 41°C (105.8°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.Realize that the values for the heat index are set for shaded places and light winds. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
In Sarakondyi, the average relative humidity in September is 81%.Rainfall
In September, in Sarakondyi, the rain falls for 21.4 days. Throughout September, 93mm (3.66") of precipitation is accumulated. In Sarakondyi, Guinea, during the entire year, the rain falls for 120.8 days and collects up to 630mm (24.8") of precipitation.Daylight
In Sarakondyi, the average length of the day in September is 12h and 11min.On the first day of September in Sarakondyi, sunrise is at 06:26 and sunset at 18:46. On the last day of the month, sunrise is at 06:25 and sunset at 18:27 GMT.
Sunshine
In Sarakondyi, the average sunshine in September is 8.3h.UV index
The average daily maximum UV index in September in Sarakondyi is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In September, the average maximum UV index of 7 translates into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sarakondyi, Guinea
- Average high temperature in September: 30.8°C
The warmest month (with the highest average high temperature) is April (40.4°C).
The month with the lowest average high temperature is August (29.1°C).
- Average low temperature in September: 21.9°C
The month with the highest average low temperature is May (26.2°C).
The coldest month (with the lowest average low temperature) is January (17.3°C).
Average pressure in September
Sarakondyi, Guinea
- Average pressure in September: 1012.5mbar
The months with the highest atmospheric pressure are July and August (1012.7mbar).
The month with the lowest atmospheric pressure is April (1008.6mbar).
Average wind speed in September
Sarakondyi, Guinea
- Average wind speed in September: 5.6km/h
The windiest month (with the highest average wind speed) is May (8.7km/h).
The calmest month (with the lowest average wind speed) is October (5.5km/h).
Average humidity in September
Sarakondyi, Guinea
- Average humidity in September: 81%
The month with the highest relative humidity is August (85%).
The month with the lowest relative humidity is January (18%).
Average rainfall in September
Sarakondyi, Guinea
- Average rainfall in September: 93mm
The wettest month (with the highest rainfall) is August (182mm).
The driest month (with the least rainfall) is December (0mm).
Average rainfall days in September
Sarakondyi, Guinea
- Average rainfall days in September: 21.4 days
The month with the highest number of rainy days is August (25.3 days).
The month with the least rainy days is December (0 days).
Average daylight in September /
Average sunshine in September
Sarakondyi, Guinea
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in September: 8h and 18min
The months with the most sunshine are February, March and November (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 6h and 48min).
Average sunshine days in September
Sarakondyi, Guinea
- Average sunshine days in September: 6.8 days
The month with the most sunshine days is December (31 days).
The month with the least sunshine days is August (4.6 days).
Average UV index in September
Sarakondyi, Guinea
- Average UV index in September: 7
The months with the highest UV index are March, April and May (UV index 8).
The months with the lowest UV index are July, August and December (UV index 6).
Average cloud cover in September
Sarakondyi, Guinea
- Average cloud cover in September: 39
The month with the most cloud cover is August (Cloud cover 54).
The month with the least cloud cover is December (Cloud cover 7).
Average visibility in September
Sarakondyi, Guinea
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are August and September (8km).





