September weather forecast
Kolenté, Guinea

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Weather in September

September presents a transitional phase for Kolenté as the heavy monsoon starts retreating, paving the way towards the drier months. Rainfall reduces to 254mm (10") from August’s 436mm (17.17"), marking a significant change in the weather pattern. Make sure to capture the city's transformation as it changes from the wet to the drier version. The temperature starts moving towards the warmer scale, but it remains comfortable for exploration. Despite the receding rains, carrying a light jacket or umbrella would be a wise decision to stay prepared for unexpected showers.

Temperature

In September, the average high-temperature in Kolenté registers at a still moderately hot 28°C (82.4°F), nearly identical to August's 26.8°C (80.2°F). Nighttime temperature in Kolenté lowers to an average of 20.8°C (69.4°F) in September.

Heat index

September's heat index is computed to be a tropical 34°C (93.2°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.

Humidity

The average relative humidity in September is 92%.

Rainfall

In Kolenté, in September, it is raining for 29.7 days, with typically 254mm (10") of accumulated precipitation. In Kolenté, during the entire year, the rain falls for 209.7 days and collects up to 1688mm (66.46") of precipitation.

Daylight

The average length of the day in September in Kolenté is 12h and 11min.
On the first day of September in Kolenté, sunrise is at 06:41 and sunset at 18:59. On the last day of the month, sunrise is at 06:39 and sunset at 18:41 GMT.

Sunshine

In Kolenté, the average sunshine in September is 5.7h.

UV index

The average daily maximum UV index in September in Kolenté is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 6 during September translates into the following directions:
Resist extreme sun exposure. Guarding against solar damage is essential. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

How hot is it in Kolenté in September?

September temperatures in Kolenté, Guinea, vary between a high-temperature of 28°C (82.4°F) and a low-temperature of 20.8°C (69.4°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in September is computed to be 34°C (93.2°F).

What is the average humidity in September in Kolenté?

The average relative humidity in September in Kolenté, Guinea, is 92%.

How much does it rain in Kolenté in September?

In Kolenté, Guinea, in September, it is raining for 29.7 days, with typically 254mm (10") of accumulated precipitation.

How many hours of daylight does Kolenté have in September?

In Kolenté, the average day length in September is 12h and 11min.

When is the sunrise / sunset in September in Kolenté?

In September, on the first day of the month, sunrise is at 06:41 and sunset at 18:59. On the last day of the month, in Kolenté, sunrise is at 06:39 and sunset at 18:41 GMT.

How many hours of sunshine does Kolenté have in September?

In September, the average sunshine duration is 5.7h.

What is the UV index intensity in September in Kolenté?

In September, the average daily maximum UV index in Kolenté is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Kolenté, Guinea

Average temperature in September - Kolenté, Guinea
  • Average high temperature in September: 28°C

The warmest month (with the highest average high temperature) is March (39.2°C).
The month with the lowest average high temperature is August (26.8°C).

  • Average low temperature in September: 20.8°C

The month with the highest average low temperature is May (22.8°C).
The coldest month (with the lowest average low temperature) is January (18.1°C).

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Average pressure in September
Kolenté, Guinea

Average pressure in September - Kolenté, Guinea
  • Average pressure in September: 1013.1mbar

The month with the highest atmospheric pressure is July (1014mbar).
The months with the lowest atmospheric pressure are March and April (1010.5mbar).

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Average wind speed in September
Kolenté, Guinea

Average wind speed in September - Kolenté, Guinea
  • Average wind speed in September: 4km/h

The windiest month (with the highest average wind speed) is April (5.5km/h).
The calmest month (with the lowest average wind speed) is October (3.4km/h).

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Average humidity in September
Kolenté, Guinea

Average humidity in September - Kolenté, Guinea
  • Average humidity in September: 92%

The month with the highest relative humidity is August (94%).
The month with the lowest relative humidity is January (43%).

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Average rainfall in September
Kolenté, Guinea

Average rainfall in September - Kolenté, Guinea
  • Average rainfall in September: 254mm

The wettest month (with the highest rainfall) is August (436mm).
The driest months (with the least rainfall) are January and February (1mm).

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Average rainfall days in September
Kolenté, Guinea

Average rainfall days in September - Kolenté, Guinea
  • Average rainfall days in September: 29.7 days

The month with the highest number of rainy days is August (30.8 days).
The month with the least rainy days is February (0.8 days).

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Average daylight in September /
Average sunshine in September
Kolenté, Guinea

Average daylight in September / Average sunshine in September - Kolenté, Guinea
  • 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 4min

The months with the most sunshine are January, February, March and December (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 3h and 48min).

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Average sunshine days in September
Kolenté, Guinea

Average sunshine days in September - Kolenté, Guinea
  • Average sunshine days in September: 0.1 days

The month with the most sunshine days is January (29.7 days).
The months with the least sunshine days are August and September (0.1 days).

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Average UV index in September
Kolenté, Guinea

Average UV index in September - Kolenté, Guinea
  • Average UV index in September: 6

The months with the highest UV index are January, February, March, April and November (UV index 7).
The months with the lowest UV index are July and August (UV index 5).

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Average cloud cover in September
Kolenté, Guinea

Average cloud cover in September - Kolenté, Guinea
  • Average cloud cover in September: 71

The month with the most cloud cover is August (Cloud cover 82).
The month with the least cloud cover is February (Cloud cover 9).

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Average visibility in September
Kolenté, Guinea

Average visibility in September - Kolenté, Guinea
  • Average visibility in September: 6km

The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are July, August and September (6km).

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Kolenté, Guinea

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