September weather forecast
Gamba, Chad

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Weather in September

The first month of the autumn, September, is a hot month in Gamba, Chad, with an average temperature ranging between max 30.5°C (86.9°F) and min 22.2°C (72°F).

Temperature

With the advent of September, Gamba's high-temperatures adjust to a tropical 30.5°C (86.9°F), closely aligning with the preceding month. The temperature dips to an average of 22.2°C (72°F) during September nights.

Heat index

September's average heat index is computed to be a very hot 38°C (100.4°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Heat index details are generally centered around shaded locations and a mild breeze. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In Gamba, Chad, the average relative humidity in September is 77%.

Rainfall

In Gamba, Chad, during September, the rain falls for 20.7 days and regularly aggregates up to 98mm (3.86") of precipitation. In Gamba, during the entire year, the rain falls for 122.7 days and collects up to 572mm (22.52") of precipitation.

Daylight

In Gamba, Chad, the average length of the day in September is 12h and 11min.
On the first day of September in Gamba, sunrise is at 05:51 and sunset at 18:09. On the last day of the month, sunrise is at 05:48 and sunset at 17:51 WAT.

Sunshine

In Gamba, the average sunshine in September is 9.6h.

UV index

In Gamba, the average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 7 in September translates into these instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

How hot is September in Gamba?

The average high-temperature, in September, in Gamba, is 30.5°C (86.9°F), while the average low-temperature is 22.2°C (72°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is computed to be 38°C (100.4°F).

What is the average humidity in September in Gamba?

In Gamba, Chad, the average relative humidity in September is 77%.

How many days does it rain in September in Gamba?

In Gamba, during September, the rain falls for 20.7 days and regularly aggregates up to 98mm (3.86") of precipitation.

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

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

When is the sunrise / sunset in September in Gamba?

On the first day of September in Gamba, sunrise is at 05:51 and sunset at 18:09. On the last day of the month, sunrise is at 05:48 and sunset at 17:51 WAT.

How long on average sun shines in September in Gamba?

In Gamba, Chad, the average sunshine duration in September is 9.6h.

How high is the UV index in September in Gamba?

In September, the average daily maximum UV index in Gamba is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.

Average temperature in September
Gamba, Chad

Average temperature in September - Gamba, Chad
  • Average high temperature in September: 30.5°C

The warmest month (with the highest average high temperature) is March (40.3°C).
The month with the lowest average high temperature is August (29°C).

  • Average low temperature in September: 22.2°C

The month with the highest average low temperature is April (27.8°C).
The coldest month (with the lowest average low temperature) is January (19.2°C).

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Average pressure in September
Gamba, Chad

Average pressure in September - Gamba, Chad
  • Average pressure in September: 1011.2mbar

The month with the highest atmospheric pressure is August (1011.7mbar).
The month with the lowest atmospheric pressure is April (1006.5mbar).

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Average wind speed in September
Gamba, Chad

Average wind speed in September - Gamba, Chad
  • Average wind speed in September: 7.2km/h

The windiest month (with the highest average wind speed) is February (13km/h).
The calmest month (with the lowest average wind speed) is September (7.2km/h).

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Average humidity in September
Gamba, Chad

Average humidity in September - Gamba, Chad
  • Average humidity in September: 77%

The month with the highest relative humidity is August (81%).
The month with the lowest relative humidity is February (12%).

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Average rainfall in September
Gamba, Chad

Average rainfall in September - Gamba, Chad
  • Average rainfall in September: 98mm

The wettest month (with the highest rainfall) is August (151mm).
The driest months (with the least rainfall) are January, February and December (0mm).

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Average rainfall days in September
Gamba, Chad

Average rainfall days in September - Gamba, Chad
  • Average rainfall days in September: 20.7 days

The month with the highest number of rainy days is August (26 days).
The months with the least rainy days are January and December (0 days).

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Average daylight in September /
Average sunshine in September
Gamba, Chad

Average daylight in September / Average sunshine in September - Gamba, Chad
  • 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 36min).

  • Average sunshine in September: 9h and 4min

The month with the most sunshine is April (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 42min).

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Average sunshine days in September
Gamba, Chad

Average sunshine days in September - Gamba, Chad
  • Average sunshine days in September: 7.5 days

The month with the most sunshine days is January (31 days).
The month with the least sunshine days is August (3.6 days).

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Average UV index in September
Gamba, Chad

Average UV index in September - Gamba, Chad
  • Average UV index in September: 7

The months with the highest UV index are February, March, April and May (UV index 8).
The month with the lowest UV index is August (UV index 6).

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Average cloud cover in September
Gamba, Chad

Average cloud cover in September - Gamba, Chad
  • Average cloud cover in September: 34

The month with the most cloud cover is August (Cloud cover 47).
The months with the least cloud cover are January and December (Cloud cover 2).

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Average visibility in September
Gamba, Chad

Average visibility in September - Gamba, Chad
  • Average visibility in September: 9km

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 July, August and September (9km).

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Gamba, Chad

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