September weather forecast
Fesi, Ghana

September

Weather in September

September, the first month of the autumn in Fesi, is also a moderately hot month, with an average temperature ranging between min 22°C (71.6°F) and max 29.5°C (85.1°F).

Temperature

September denotes a minimal variation in the average high-temperature to a still moderately hot 29.5°C (85.1°F) from August's 29.1°C (84.4°F). Fesi records an average temperature drop to an agreeable 22°C (71.6°F) in September.

Heat index

For September, the heat index is evaluated at a very hot 38°C (100.4°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Given the heat index, its values are aligned with shaded sites and gentle winds. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

September is the most humid month, with an average relative humidity of 86%.

Rainfall

September is the month with the most rainfall. Rain falls for 28 days and accumulates 168mm (6.61") of precipitation.

Daylight

In September, the average length of the day is 12h and 10min.
On the first day of September, sunrise is at 05:51 and sunset at 18:06. On the last day of the month, sunrise is at 05:46 and sunset at 17:50 GMT.

Sunshine

The month with the least sunshine is September, with an average of 6h of sunshine.

UV index

The average daily maximum UV index in September in Fesi is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: In September, the maximum UV index of 6 translates into these guidelines:
Deflect overexposure. Sun protection is a necessity. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

How hot is it in September?
In September, in Fesi, the average high-temperature is 29.5°C (85.1°F), and the average low-temperature is 22°C (71.6°F). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 38°C (100.4°F).
What is the most humid month?
September is the most humid month, with an average relative humidity of 86%.
What is the average humidity in September?
The average relative humidity in September is 86%.
What is the wettest month?
The month with the most rainfall is September, when the rain falls for 28 days and typically aggregates up to 168mm (6.61") of precipitation.
How much does it rain in September?
In Fesi, Ghana, in September, it is raining for 28 days, with typically 168mm (6.61") of accumulated precipitation.
How many hours of daylight does Fesi have in September?
The average day length in September is 12h and 10min.
When are sunrise and sunset in September?
In September, on the first day of the month, sunrise is at 05:51 and sunset at 18:06. On the last day of the month, sunrise is at 05:46 and sunset at 17:50 GMT.
What is the month with the least sunshine?
September has the least sunshine of the year in Fesi, with an average of 6h of sunshine.
How long on average sun shines in September?
In September, the average sunshine duration is 6h.
What is the UV index intensity in September?
In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Fesi, Ghana
  • Average high temperature in September: 29.5°C

The warmest month (with the highest average high temperature) is February (36.8°C).
The month with the lowest average high temperature is August (29.1°C).

  • Average low temperature in September: 22°C

The month with the highest average low temperature is March (25.1°C).
The coldest month (with the lowest average low temperature) is August (21.5°C).

Average pressure in September
Fesi, Ghana
  • Average pressure in September: 1012.5mbar

The month with the highest atmospheric pressure is July (1013.4mbar).
The months with the lowest atmospheric pressure are February and March (1009.3mbar).

Average wind speed in September
Fesi, Ghana
  • Average wind speed in September: 6.1km/h

The windiest month (with the highest average wind speed) is March (7.9km/h).
The calmest month (with the lowest average wind speed) is October (5.3km/h).

Average humidity in September
Fesi, Ghana
  • Average humidity in September: 86%

The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is January (55%).

Average rainfall in September
Fesi, Ghana
  • Average rainfall in September: 168mm

The wettest month (with the highest rainfall) is September (168mm).
The driest month (with the least rainfall) is December (7mm).

Average rainfall days in September
Fesi, Ghana
  • Average rainfall days in September: 28 days

The month with the highest number of rainy days is September (28 days).
The month with the least rainy days is January (6.6 days).

Average daylight in September /
Average sunshine in September
Fesi, 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: 6h

The month with the most sunshine is April (Average sunshine: 11h).
The month with the least sunshine is September (Average sunshine: 6h).

Average sunshine days in September
Fesi, Ghana
  • Average sunshine days in September: 1.4 days

The month with the most sunshine days is January (22.2 days).
The month with the least sunshine days is September (1.4 days).

Average UV index in September
Fesi, Ghana
  • Average UV index in September: 6

The months with the highest UV index are January, February, March, April, May, October, November and December (UV index 7).
The month with the lowest UV index is July (UV index 5).

Average cloud cover in September
Fesi, Ghana
  • Average cloud cover in September: 60

The month with the most cloud cover is August (Cloud cover 62).
The month with the least cloud cover is December (Cloud cover 15).

Average visibility in September
Fesi, Ghana
  • Average visibility in September: 7km

The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are August, September and October (7km).

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