September weather forecastKarala, Guinea

September

Weather in September

September, the first month of the autumn in Karala, is still a warm month, with an average temperature ranging between min 20.5°C (68.9°F) and max 28.7°C (83.7°F).

Temperature

As Karala welcomes September, the average high-temperature records at a still moderately hot 28.7°C (83.7°F), marking an insignificant deviation from the prior month. An average low-temperature of 20.5°C (68.9°F) is recorded during the nights in September.

Heat index

The heat index for September is evaluated at a torrid 35°C (95°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. 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 hold great significance to children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In September, the average relative humidity is 87%.

Rainfall

In Karala, in September, during 25.6 rainfall days, 156mm (6.14") of precipitation is typically accumulated. Throughout the year, there are 163.8 rainfall days, and 892mm (35.12") of precipitation is accumulated.

Daylight

In Karala, Guinea, the average length of the day in September is 12h and 10min.
On the first day of September in Karala, Guinea, sunrise is at 06:24 and sunset at 18:42. On the last day of the month, sunrise is at 06:21 and sunset at 18:24 GMT.

Sunshine

In September, the average sunshine in Karala, Guinea, is 7.4h.

UV index

July through September, with an average maximum UV index of 6, are months with the lowest UV index in Karala. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index, 6 during September, leads to the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.

Frequently asked questions

The high-temperature, in September, in Karala, is 28.7°C (83.7°F), while the low-temperature averages to 20.5°C (68.9°F). The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in September is evaluated at 35°C (95°F).

In Karala, Guinea, the average relative humidity in September is 87%.

In Karala, Guinea, in September, during 25.6 rainfall days, 156mm (6.14") of precipitation is typically accumulated.

In Karala, the average day length in September is 12h and 10min.

In September, on the first day of the month, sunrise is at 06:24 and sunset at 18:42. On the last day of the month, in Karala, sunrise is at 06:21 and sunset at 18:24 GMT.

In September, the average sunshine duration in Karala, Guinea, is 7.4h.

The months with the lowest UV index are July through September, with an average maximum UV index of 6.

In September, the average daily maximum UV index in Karala is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Karala, Guinea

  • Average high temperature in September: 28.7°C

The warmest month (with the highest average high temperature) is March (37.5°C).
The month with the lowest average high temperature is August (28°C).

  • Average low temperature in September: 20.5°C

The month with the highest average low temperature is April (23.9°C).
The coldest month (with the lowest average low temperature) is December (18.4°C).

Average pressure in September
Karala, Guinea

  • Average pressure in September: 1012.7mbar

The month with the highest atmospheric pressure is July (1013.3mbar).
The months with the lowest atmospheric pressure are March and April (1009.5mbar).

Average wind speed in September
Karala, Guinea

  • Average wind speed in September: 5.7km/h

The windiest month (with the highest average wind speed) is February (8.9km/h).
The calmest month (with the lowest average wind speed) is September (5.7km/h).

Average humidity in September
Karala, Guinea

  • Average humidity in September: 87%

The month with the highest relative humidity is August (88%).
The month with the lowest relative humidity is January (19%).

Average rainfall in September
Karala, Guinea

  • Average rainfall in September: 156mm

The wettest month (with the highest rainfall) is August (223mm).
The driest month (with the least rainfall) is December (0mm).

Average rainfall days in September
Karala, Guinea

  • Average rainfall days in September: 25.6 days

The month with the highest number of rainy days is August (27.3 days).
The month with the least rainy days is December (0.4 days).

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

  • Average daylight in September: 12h and 12min

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 36min).

  • Average sunshine in September: 7h and 24min

The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 6h and 12min).

Average sunshine days in September
Karala, Guinea

  • Average sunshine days in September: 3.4 days

The month with the most sunshine days is December (30.6 days).
The month with the least sunshine days is August (2.3 days).

Average UV index in September
Karala, Guinea

  • Average UV index in September: 6

The months with the highest UV index are March and April (UV index 8).
The months with the lowest UV index are July, August and September (UV index 6).

Average cloud cover in September
Karala, Guinea

  • Average cloud cover in September: 51

The month with the most cloud cover is August (Cloud cover 63).
The month with the least cloud cover is December (Cloud cover 6).

Average visibility in September
Karala, Guinea

  • Average visibility in September: 7km

The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are August and September (7km).