September weather forecastAmrahia, Ghana

September

Weather in September

September, the first month of the autumn in Amrahia, is also a moderately hot month, with temperature in the range of an average low of 23.8°C (74.8°F) and an average high of 27.5°C (81.5°F).

Temperature

The beginning of September reveals an average high-temperature of a still warm 27.5°C (81.5°F), showing minimal deviation from the previous month. September introduces a small decrease to a nighttime average of 23.8°C (74.8°F) in Amrahia.

Heat index

September's heat index is evaluated at a hot 32°C (89.6°F). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. 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.

Humidity

The most humid month in Amrahia is September, with an average relative humidity of 85%.

Rainfall

In Amrahia, Ghana, in September, it is raining for 26.5 days, with typically 94mm (3.7") of accumulated precipitation. Throughout the year, there are 237.7 rainfall days, and 684mm (26.93") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 9min.
On the first day of the month, sunrise is at 05:53 and sunset at 18:07. On the last day of September, sunrise is at 05:48 and sunset at 17:52 GMT.

Sunshine

September has the least sunshine of the year in Amrahia, with an average of 7.5h of sunshine.

UV index

The months with the highest UV index are January through June, September through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 7 in September translates into this advice:
Inhibit overexposure. Warding off sun damage is of utmost importance. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.

Updated: Feb 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In September, in Amrahia, the average high-temperature is 27.5°C (81.5°F), and the average low-temperature is 23.8°C (74.8°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in September is evaluated at 32°C (89.6°F).

With an average relative humidity of 85%, September is the most humid month in Amrahia.

In Amrahia, Ghana, the average relative humidity in September is 85%.

In Amrahia, Ghana, during September, the rain falls for 26.5 days and regularly aggregates up to 94mm (3.7") of precipitation.

In September, the average day length is 12h and 9min.

On the first day of September, sunrise is at 05:53 and sunset at 18:07. On the last day of the month, sunrise is at 05:48 and sunset at 17:52 GMT.

With an average of 7.5h of sunshine, September has the least sunshine of the year.

In Amrahia, Ghana, the average sunshine duration in September is 7.5h.

The months with the highest UV index in Amrahia are January through June, September through December, with an average maximum UV index of 7.

In September, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

26.8°C

27.5°C

29.1°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

17.1km/h

15.1km/h

14km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

5.9

1.5

3.7

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Amrahia, Ghana

Average high temperature in September: 27.5°C

The warmest month (with the highest average high temperature) is April (31.4°C).
The month with the lowest average high temperature is August (26.8°C).

Average low temperature in September: 23.8°C

The month with the highest average low temperature is March (26.6°C).
The coldest month (with the lowest average low temperature) is August (23°C).

Average pressure in September
Amrahia, Ghana

Average pressure in September: 1012.7mbar

The month with the highest atmospheric pressure is July (1013.6mbar).
The months with the lowest atmospheric pressure are February and March (1009.7mbar).

Average wind speed in September
Amrahia, Ghana

Average wind speed in September: 14.6km/h

The windiest month (with the highest average wind speed) is August (16.1km/h).
The calmest month (with the lowest average wind speed) is December (11.6km/h).

Average humidity in September
Amrahia, Ghana

Average humidity in September: 85%

The month with the highest relative humidity is September (85%).
The month with the lowest relative humidity is January (73%).

Average rainfall in September
Amrahia, Ghana

Average rainfall in September: 94mm

The wettest month (with the highest rainfall) is June (134mm).
The driest month (with the least rainfall) is January (19mm).

Average rainfall days in September
Amrahia, Ghana

Average rainfall days in September: 26.5 days

The month with the highest number of rainy days is September (26.5 days).
The month with the least rainy days is January (9.7 days).

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

Average daylight in September: 12h and 12min

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 48min).

Average sunshine in September: 7h and 30min

The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is September (Average sunshine: 7h and 30min).

Average sunshine days in September
Amrahia, Ghana

Average sunshine days in September: 1.5 days

The month with the most sunshine days is January (17 days).
The month with the least sunshine days is September (1.5 days).

Average UV index in September
Amrahia, Ghana

Average UV index in September: 7

The months with the highest UV index are January, February, March, April, May, June, September, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 6).

Average cloud cover in September
Amrahia, Ghana

Average cloud cover in September: 51

The month with the most cloud cover is July (Cloud cover 55).
The month with the least cloud cover is January (Cloud cover 17).

Average visibility in September
Amrahia, Ghana

Average visibility in September: 10km

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