September weather forecastKaleo, Ghana

September

Weather in September

September, the first month of the autumn in Kaleo, is a tropical month, with an average temperature ranging between max 30.8°C (87.4°F) and min 22°C (71.6°F).

Temperature

The transition into September shows a subtle variation to a tropical 30.8°C (87.4°F) from August's 29.8°C (85.6°F) in the average high-temperature. Throughout September, the average low-temperature in Kaleo dips to an agreeable 22°C (71.6°F).

Heat index

September's heat index is appraised at an extremely hot 41°C (105.8°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

The average relative humidity in September in Kaleo is 81%.

Rainfall

In September, the rain falls for 23.1 days. Throughout September, 123mm (4.84") of precipitation is accumulated. Throughout the year, there are 133.7 rainfall days, and 643mm (25.31") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 11min.
On the first day of September, sunrise is at 06:00 and sunset at 18:19. On the last day of the month, sunrise is at 05:58 and sunset at 18:01 GMT.

Sunshine

In September, the average sunshine in Kaleo is 8.6h.

UV index

The average daily maximum UV index in September in Kaleo, Ghana, is 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In September, the average maximum UV index of 7 translates into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.

Frequently asked questions

In September, in Kaleo, the average high-temperature is 30.8°C (87.4°F), and the average low-temperature is 22°C (71.6°F). In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 41°C (105.8°F).

In Kaleo, Ghana, the average relative humidity in September is 81%.

In Kaleo, in September, during 23.1 rainfall days, 123mm (4.84") of precipitation is typically accumulated.

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

On the first day of September in Kaleo, Ghana, sunrise is at 06:00 and sunset at 18:19. On the last day of the month, sunrise is at 05:58 and sunset at 18:01 GMT.

The average sunshine duration in September in Kaleo is 8.6h.

The average daily maximum UV index in September in Kaleo is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
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
Kaleo, Ghana

  • Average high temperature in September: 30.8°C

The warmest month (with the highest average high temperature) is March (39.7°C).
The month with the lowest average high temperature is August (29.8°C).

  • Average low temperature in September: 22°C

The month with the highest average low temperature is April (26.8°C).
The coldest month (with the lowest average low temperature) is January (20.3°C).

Average pressure in September
Kaleo, Ghana

  • Average pressure in September: 1011.9mbar

The month with the highest atmospheric pressure is July (1012.4mbar).
The month with the lowest atmospheric pressure is April (1008.2mbar).

Average wind speed in September
Kaleo, Ghana

  • Average wind speed in September: 6.5km/h

The windiest months (with the highest average wind speed) are May and June (9.6km/h).
The calmest months (with the lowest average wind speed) are September and November (6.5km/h).

Average humidity in September
Kaleo, Ghana

  • Average humidity in September: 81%

The month with the highest relative humidity is August (82%).
The month with the lowest relative humidity is January (14%).

Average rainfall in September
Kaleo, Ghana

  • Average rainfall in September: 123mm

The wettest month (with the highest rainfall) is August (155mm).
The driest months (with the least rainfall) are January and December (0mm).

Average rainfall days in September
Kaleo, Ghana

  • Average rainfall days in September: 23.1 days

The month with the highest number of rainy days is August (25.8 days).
The months with the least rainy days are January and December (0.2 days).

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

  • 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 30min).

  • Average sunshine in September: 8h and 36min

The month with the most sunshine is May (Average sunshine: 11h and 36min).
The month with the least sunshine is August (Average sunshine: 6h and 30min).

Average sunshine days in September
Kaleo, Ghana

  • Average sunshine days in September: 5.9 days

The month with the most sunshine days is December (30.8 days).
The month with the least sunshine days is August (4.1 days).

Average UV index in September
Kaleo, Ghana

  • Average UV index in September: 7

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

Average cloud cover in September
Kaleo, Ghana

  • Average cloud cover in September: 42

The month with the most cloud cover is August (Cloud cover 53).
The month with the least cloud cover is December (Cloud cover 4).

Average visibility in September
Kaleo, Ghana

  • Average visibility in September: 8km

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 August and September (8km).