September weather forecast
Kumawu, Ghana

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Weather in September

September, the first month of the autumn in Kumawu, is also a moderately hot month, with temperature in the range of an average high of 28.9°C (84°F) and an average low of 21.1°C (70°F).

Temperature

Welcoming September, Kumawu notes an average high-temperature of a still warm 28.9°C (84°F), nearly consistent with August's 28.8°C (83.8°F). During the month of September, an average temperature of 21.1°C (70°F) is noted during the nights.

Heat index

September's heat index is computed to be a very hot 37°C (98.6°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. 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.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

September is the most humid month, with an average relative humidity of 90%.

Rainfall

The month with the most rainfall is September, when the rain falls for 27.5 days and typically aggregates up to 155mm (6.1") of precipitation.

Daylight

In Kumawu, Ghana, the average length of the day in September is 12h and 10min.
On the first day of September, sunrise is at 05:57 and sunset at 18:12. On the last day of the month, sunrise is at 05:53 and sunset at 17:56 GMT.

Sunshine

September has the least sunshine of the year, with an average of 4.8h of sunshine.

UV index

August and September, with an average maximum UV index of 5, are months with the lowest UV index in Kumawu, Ghana. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, an average UV index of 5 transforms into the following instructions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

How hot is September in Kumawu?

The average high-temperature, in September, in Kumawu, is 28.9°C (84°F), while the average low-temperature is 21.1°C (70°F). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is computed to be 37°C (98.6°F).

What is the most humid month in Kumawu?

With an average relative humidity of 90%, September is the most humid month in Kumawu, Ghana.

What is the average humidity in September in Kumawu?

The average relative humidity in September in Kumawu, Ghana, is 90%.

What is the rainiest month in Kumawu?

September is the month with the most rainfall in Kumawu. Rain falls for 27.5 days and accumulates 155mm (6.1") of precipitation.

How much does it rain in Kumawu in September?

In Kumawu, in September, it is raining for 27.5 days, with typically 155mm (6.1") of accumulated precipitation.

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

The average day length in September in Kumawu is 12h and 10min.

What time are sunrise and sunset in September in Kumawu?

On the first day of September, sunrise is at 05:57 and sunset at 18:12. On the last day of the month, sunrise is at 05:53 and sunset at 17:56 GMT.

What is the month with the least sunshine in Kumawu?

September has the least sunshine of the year in Kumawu, with an average of 4.8h of sunshine.

How long on average sun shines in September in Kumawu?

The average sunshine duration in September is 4.8h.

What is the month with the lowest UV index in Kumawu?

The months with the lowest UV index in Kumawu are August and September, with an average maximum UV index of 5.

What is the UV index reading in September in Kumawu?

In Kumawu, Ghana, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Kumawu, Ghana

Average temperature in September - Kumawu, Ghana
  • Average high temperature in September: 28.9°C

The warmest month (with the highest average high temperature) is February (36.2°C).
The months with the lowest average high temperature are July and August (28.8°C).

  • Average low temperature in September: 21.1°C

The month with the highest average low temperature is March (23°C).
The coldest month (with the lowest average low temperature) is January (20.3°C).

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Average pressure in September
Kumawu, Ghana

Average pressure in September - Kumawu, Ghana
  • Average pressure in September: 1012.9mbar

The month with the highest atmospheric pressure is July (1013.7mbar).
The month with the lowest atmospheric pressure is March (1009.6mbar).

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Average wind speed in September
Kumawu, Ghana

Average wind speed in September - Kumawu, Ghana
  • Average wind speed in September: 5.1km/h

The windiest month (with the highest average wind speed) is August (6.2km/h).
The calmest months (with the lowest average wind speed) are October, November and December (4.5km/h).

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Average humidity in September
Kumawu, Ghana

Average humidity in September - Kumawu, Ghana
  • Average humidity in September: 90%

The month with the highest relative humidity is September (90%).
The month with the lowest relative humidity is January (55%).

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Average rainfall in September
Kumawu, Ghana

Average rainfall in September - Kumawu, Ghana
  • Average rainfall in September: 155mm

The wettest month (with the highest rainfall) is September (155mm).
The driest month (with the least rainfall) is December (11mm).

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Average rainfall days in September
Kumawu, Ghana

Average rainfall days in September - Kumawu, Ghana
  • Average rainfall days in September: 27.5 days

The month with the highest number of rainy days is October (28.9 days).
The month with the least rainy days is January (7.1 days).

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Average daylight in September /
Average sunshine in September
Kumawu, Ghana

Average daylight in September / Average sunshine in September - Kumawu, Ghana
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).

  • Average sunshine in September: 4h and 5min

The month with the most sunshine is January (Average sunshine: 9h and 42min).
The month with the least sunshine is September (Average sunshine: 4h and 48min).

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Average sunshine days in September
Kumawu, Ghana

Average sunshine days in September - Kumawu, Ghana
  • Average sunshine days in September: 1.1 days

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is September (1.1 days).

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Average UV index in September
Kumawu, Ghana

Average UV index in September - Kumawu, Ghana
  • Average UV index in September: 5

The months with the highest UV index are January, February, March, April, November and December (UV index 7).
The months with the lowest UV index are August and September (UV index 5).

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Average cloud cover in September
Kumawu, Ghana

Average cloud cover in September - Kumawu, Ghana
  • Average cloud cover in September: 78

The month with the most cloud cover is September (Cloud cover 78).
The month with the least cloud cover is January (Cloud cover 20).

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Average visibility in September
Kumawu, Ghana

Average visibility in September - Kumawu, Ghana
  • Average visibility in September: 5km

The months with the highest visibility are January and February (9km).
The months with the lowest visibility are September and October (5km).

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Kumawu, Ghana

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