September weather forecast
Doko, Guinea

September

Weather in September

The first month of the autumn, September, is a tropical month in Doko, Guinea, with an average temperature varying between 21.9°C (71.4°F) and 30.8°C (87.4°F).

Temperature

Doko's weather in September displays an average high-temperature of a hot 30.8°C (87.4°F), showing minor disparity from August's 29.1°C (84.4°F). During September, Doko sees a mean low-temperature of 21.9°C (71.4°F).

Heat index

During September, the heat index is evaluated at an extremely hot 41°C (105.8°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. 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 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

The average relative humidity in September is 81%.

Rainfall

In Doko, in September, during 21.4 rainfall days, 93mm (3.66") of precipitation is typically accumulated. In Doko, Guinea, during the entire year, the rain falls for 120.8 days and collects up to 630mm (24.8") of precipitation.

Daylight

In Doko, Guinea, the average length of the day in September is 12h and 11min.
On the first day of September, sunrise is at 06:25 and sunset at 18:45. On the last day of the month, sunrise is at 06:24 and sunset at 18:26 GMT.

Sunshine

In September, the average sunshine is 8.3h.

UV index

In Doko, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 7 in September translates into these instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Frequently asked questions

How hot does it get in September?
During September, Doko experiences an average high-temperature of 30.8°C (87.4°F) and a low-temperature of 21.9°C (71.4°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in September is evaluated at 41°C (105.8°F).
What is the average humidity in September?
In Doko, Guinea, the average relative humidity in September is 81%.
How many days does it rain in September?
In Doko, in September, it is raining for 21.4 days, with typically 93mm (3.66") of accumulated precipitation.
What is the average length of the day in September?
The average day length in September is 12h and 11min.
What time are sunrise and sunset in September?
In September, on the first day of the month, sunrise is at 06:25 and sunset at 18:45. On the last day of the month, sunrise is at 06:24 and sunset at 18:26 GMT.
How many hours of sunshine does Doko have in September?
In Doko, the average sunshine duration in September is 8.3h.
How high is the UV index in September?
In September, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Doko, 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
Doko, 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
Doko, 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
Doko, 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
Doko, 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
Doko, 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
Doko, Guinea
  • Average daylight in September: 12h and 1min

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 24min).

  • Average sunshine in September: 8h and 2min

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
Doko, 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
Doko, 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
Doko, 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
Doko, 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).

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