September weather forecast
Kisangani, Democratic Republic of Congo

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Weather in September

September records marginally lower temperatures from 20.3°C (68.5°F) to 30.7°C (87.3°F) in Kisangani. The climate resembles a poetic amalgamation of cloudy skies, scattered showers, and warm sunshine. The city receives the maximum rainfall in this month, revealing its tropical rainforest climate. The undeterred wind flow adds movement to an otherwise moist climate scenario. An increase in cloud cover and a decrease in visibility reflect the weather's changing dynamics as Kisangani transitions from the raining season.

Temperature

Transitioning into September, Kisangani records an average high-temperature of a still hot 30.7°C (87.3°F), almost identical to August's 31.3°C (88.3°F). Kisangani, in September, experiences an average temperature of 20.3°C (68.5°F) at night.

Heat index

For September, the heat index is evaluated at a blistering 41°C (105.8°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The average relative humidity in September in Kisangani is 84%.

Rainfall

In September, in Kisangani, the rain falls for 27.6 days. Throughout September, 167mm (6.57") of precipitation is accumulated. In Kisangani, during the entire year, the rain falls for 280.8 days and collects up to 1438mm (56.61") of precipitation.

Daylight

The average length of the day in September in Kisangani is 12h and 7min.
On the first day of September, sunrise is at 06:15 and sunset at 18:22. On the last day of the month, sunrise is at 06:05 and sunset at 18:12 CAT.

Sunshine

In Kisangani, the average sunshine in September is 7.8h.

UV index

The months with the lowest UV index in Kisangani are March, June, August through November, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 in September interprets into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

Is it hot in Kisangani during September?

September temperatures in Kisangani, Democratic Republic of Congo, vary between a high-temperature of 30.7°C (87.3°F) and a low-temperature of 20.3°C (68.5°F). In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is evaluated at 41°C (105.8°F).

What is the average humidity in September in Kisangani?

In September, the average relative humidity in Kisangani is 84%.

How much does it rain in Kisangani in September?

In Kisangani, in September, it is raining for 27.6 days, with typically 167mm (6.57") of accumulated precipitation.

What is the average length of the day in September in Kisangani?

The average day length in September in Kisangani is 12h and 7min.

When is the sunrise / sunset in September in Kisangani?

In September, on the first day of the month, sunrise is at 06:15 and sunset at 18:22. On the last day of the month, in Kisangani, Democratic Republic of Congo, sunrise is at 06:05 and sunset at 18:12 CAT.

How long on average sun shines in September in Kisangani?

In September, the average sunshine duration is 7.8h.

What are the months with the lowest UV index in Kisangani?

March, June, August through November, with an average maximum UV index of 6, are months with the lowest UV index in Kisangani.

What is the UV index reading in September in Kisangani?

The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to Sun's UV rays.

Average temperature in September
Kisangani, Democratic Republic of Congo

Average temperature in September - Kisangani, Democratic Republic of Congo
  • Average high temperature in September: 30.7°C

The warmest month (with the highest average high temperature) is February (34.7°C).
The months with the lowest average high temperature are October and November (30.2°C).

  • Average low temperature in September: 20.3°C

The month with the highest average low temperature is February (21.6°C).
The coldest month (with the lowest average low temperature) is September (20.3°C).

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Average pressure in September
Kisangani, Democratic Republic of Congo

Average pressure in September - Kisangani, Democratic Republic of Congo
  • Average pressure in September: 1011mbar

The months with the highest atmospheric pressure are June and July (1011.5mbar).
The month with the lowest atmospheric pressure is February (1008.2mbar).

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Average wind speed in September
Kisangani, Democratic Republic of Congo

Average wind speed in September - Kisangani, Democratic Republic of Congo
  • Average wind speed in September: 3.5km/h

The windiest month (with the highest average wind speed) is March (4.5km/h).
The calmest month (with the lowest average wind speed) is June (3.3km/h).

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Average humidity in September
Kisangani, Democratic Republic of Congo

Average humidity in September - Kisangani, Democratic Republic of Congo
  • Average humidity in September: 84%

The month with the highest relative humidity is October (86%).
The month with the lowest relative humidity is January (64%).

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Average rainfall in September
Kisangani, Democratic Republic of Congo

Average rainfall in September - Kisangani, Democratic Republic of Congo
  • Average rainfall in September: 167mm

The wettest month (with the highest rainfall) is October (213mm).
The driest month (with the least rainfall) is January (46mm).

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Average rainfall days in September
Kisangani, Democratic Republic of Congo

Average rainfall days in September - Kisangani, Democratic Republic of Congo
  • Average rainfall days in September: 27.6 days

The month with the highest number of rainy days is October (28.5 days).
The month with the least rainy days is January (13.6 days).

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Average daylight in September /
Average sunshine in September
Kisangani, Democratic Republic of Congo

Average daylight in September / Average sunshine in September - Kisangani, Democratic Republic of Congo
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 6min).

  • Average sunshine in September: 7h and 5min

The month with the most sunshine is January (Average sunshine: 9h and 12min).
The month with the least sunshine is October (Average sunshine: 7h and 0min).

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Average sunshine days in September
Kisangani, Democratic Republic of Congo

Average sunshine days in September - Kisangani, Democratic Republic of Congo
  • Average sunshine days in September: 1.6 days

The month with the most sunshine days is January (16.1 days).
The month with the least sunshine days is October (1.5 days).

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Average UV index in September
Kisangani, Democratic Republic of Congo

Average UV index in September - Kisangani, Democratic Republic of Congo
  • Average UV index in September: 6

The months with the highest UV index are January, February, April, May, July and December (UV index 7).
The months with the lowest UV index are March, June, August, September, October and November (UV index 6).

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Average cloud cover in September
Kisangani, Democratic Republic of Congo

Average cloud cover in September - Kisangani, Democratic Republic of Congo
  • Average cloud cover in September: 51

The month with the most cloud cover is October (Cloud cover 57).
The month with the least cloud cover is January (Cloud cover 27).

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Average visibility in September
Kisangani, Democratic Republic of Congo

Average visibility in September - Kisangani, Democratic Republic of Congo
  • Average visibility in September: 7km

The months with the highest visibility are January and February (9km).
The months with the lowest visibility are September, October and November (7km).

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Kisangani, Democratic Republic of Congo

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