September weather forecast
Djambala, Congo

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Weather in September

September brings an end to the dryer season while rainfall gradually increases to 140mm (5.51"). Overcast days become more frequent. Increased rainfall does not significantly alter daylight and sun exposure. Furthermore, temperatures maintain a relatively consistent range. The UV Index stays at high levels of 12 despite the increased cloud cover.

Temperature

Djambala's September is marked by a high-temperature average of a still warm 27°C (80.6°F), unchanged from the previous month. During the month of September, an average low-temperature of 18°C (64.4°F) is recorded.

Rainfall

In Djambala, during September, the rain falls for 8 days and regularly aggregates up to 140mm (5.51") of precipitation. In Djambala, during the entire year, the rain falls for 131 days and collects up to 1897mm (74.69") of precipitation.

Daylight

In Djambala, the average length of the day in September is 12h and 6min.
On the first day of September, sunrise is at 05:58 and sunset at 18:02. On the last day of the month, sunrise is at 05:46 and sunset at 17:54 WAT.

Sunshine

In September, the average sunshine in Djambala is 5h.

UV index

January through April, August through December, with an average maximum UV index of 12, are months with the highest UV index. A UV Index of 11, and more, symbolizes an excessive health risk from exposure to the Sun's UV rays for the average person.
Note: A daily maximum UV index of 12 in September translates into the following instructions:
Execute all crucial precautions. Warding off sun exposure is non-negotiable. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What are September temperatures in Djambala?

The high-temperature, in September, in Djambala, is 27°C (80.6°F), while the low-temperature averages to 18°C (64.4°F).

How many days does it rain in September in Djambala?

In Djambala, Congo, in September, it is raining for 8 days, with typically 140mm (5.51") of accumulated precipitation.

How many hours of daylight does Djambala have in September?

In September, the average day length is 12h and 6min.

When are sunrise and sunset in September in Djambala?

In September, on the first day of the month, sunrise is at 05:58 and sunset at 18:02. On the last day of the month, sunrise is at 05:46 and sunset at 17:54 WAT.

How many hours of sunshine does Djambala have in September?

In September, the average sunshine duration in Djambala, Congo, is 5h.

What are the months with the highest UV index in Djambala?

The months with the highest UV index in Djambala, Congo, are January through April, August through December, with an average maximum UV index of 12.

How high is the UV index in September in Djambala?

The average daily maximum UV index in September is 12. A UV Index value of 11, and more, symbolizes an extreme health threat from exposure to the Sun's UV radiation.
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in September
Djambala, Congo

Average temperature in September - Djambala, Congo
  • Average high temperature in September: 27°C

The warmest months (with the highest average high temperature) are February, March and April (28°C).
The month with the lowest average high temperature is July (26°C).

  • Average low temperature in September: 18°C

The months with the highest average low temperature are January, February, March, April, May, October, November and December (19°C).
The coldest months (with the lowest average low temperature) are July and August (17°C).

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Average rainfall in September
Djambala, Congo

Average rainfall in September - Djambala, Congo
  • Average rainfall in September: 140mm

The wettest month (with the highest rainfall) is December (249mm).
The driest month (with the least rainfall) is July (10mm).

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Average rainfall days in September
Djambala, Congo

Average rainfall days in September - Djambala, Congo
  • Average rainfall days in September: 8 days

The month with the highest number of rainy days is November (18 days).
The month with the least rainy days is July (2 days).

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Average daylight in September /
Average sunshine in September
Djambala, Congo

Average daylight in September / Average sunshine in September - Djambala, Congo
  • Average daylight in September: 12h and 1min

The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).

  • Average sunshine in September: 5h

The months with the most sunshine are February, March, April, June and July (Average sunshine: 6h).
The months with the least sunshine are October, November and December (Average sunshine: 4h).

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Average UV index in September
Djambala, Congo

Average UV index in September - Djambala, Congo
  • Average UV index in September: 12

The months with the highest UV index are January, February, March, April, August, September, October, November and December (UV index 12).
The month with the lowest UV index is June (UV index 10).

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Djambala, Congo

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