September weather forecast
Osino, Ghana

September

Weather in September

The first month of the autumn, September, is also a moderately hot month in Osino, Ghana, with an average temperature ranging between min 21.6°C (70.9°F) and max 28.5°C (83.3°F).

Temperature

As Osino, Ghana, steps into September, the average high-temperature holds at a still warm 28.5°C (83.3°F), hinting at a minor fluctuation from the prior month. An average minimum temperature of 21.6°C (70.9°F) is recorded in Osino during the month of September.

Heat index

September's average heat index is appraised at a sweltering 35°C (95°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

September is the most humid month in Osino, Ghana, with an average relative humidity of 89%.

Rainfall

The month with the most rainfall is September, when the rain falls for 28.8 days and typically aggregates up to 209mm (8.23") of precipitation.

Daylight

In September, the average length of the day is 12h and 9min.
On the first day of September, sunrise is at 05:54 and sunset at 18:08. On the last day of the month, sunrise is at 05:49 and sunset at 17:53 GMT.

Sunshine

With an average of 5.7h of sunshine, September has the least sunshine of the year.

UV index

In Osino, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: An average UV index of 6 in September transforms into this advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Frequently asked questions

How hot does it get in Osino in September?
An average high-temperature, in September, in Osino, is 28.5°C (83.3°F) and the average low-temperature is 21.6°C (70.9°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, in September is appraised at 35°C (95°F).
What is the most humid month in Osino?
September is the most humid month, with an average relative humidity of 89%.
What is the average humidity in September in Osino?
In September, the average relative humidity in Osino is 89%.
What is the wettest month in Osino?
September is the month with the most rainfall. Rain falls for 28.8 days and accumulates 209mm (8.23") of precipitation.
How many days does it rain in September in Osino?
In Osino, Ghana, in September, it is raining for 28.8 days, with typically 209mm (8.23") of accumulated precipitation.
What is the average length of the day in September in Osino?
In September, the average day length in Osino, Ghana, is 12h and 9min.
When is the sunrise / sunset in September in Osino?
In September, on the first day of the month, sunrise is at 05:54 and sunset at 18:08. On the last day of the month, sunrise is at 05:49 and sunset at 17:53 GMT.
What is the month with the least sunshine in Osino?
With an average of 5.7h of sunshine, September has the least sunshine of the year in Osino.
How long on average sun shines in September in Osino?
The average sunshine duration in September in Osino is 5.7h.
What is the UV index reading in September in Osino?
In Osino, Ghana, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
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 - Osino, Ghana
Average temperature in September
Osino, Ghana
  • Average high temperature in September: 28.5°C

The warmest month (with the highest average high temperature) is February (34.9°C).
The months with the lowest average high temperature are July and August (28.3°C).

  • Average low temperature in September: 21.6°C

The month with the highest average low temperature is March (23.6°C).
The coldest month (with the lowest average low temperature) is August (20.8°C).

Average pressure in September - Osino, Ghana
Average pressure in September
Osino, Ghana
  • Average pressure in September: 1012.7mbar

The month with the highest atmospheric pressure is July (1013.6mbar).
The month with the lowest atmospheric pressure is March (1009.5mbar).

Average wind speed in September - Osino, Ghana
Average wind speed in September
Osino, Ghana
  • Average wind speed in September: 6.7km/h

The windiest months (with the highest average wind speed) are March and August (7.9km/h).
The calmest months (with the lowest average wind speed) are October, November and December (5.6km/h).

Average humidity in September - Osino, Ghana
Average humidity in September
Osino, Ghana
  • Average humidity in September: 89%

The month with the highest relative humidity is September (89%).
The month with the lowest relative humidity is January (63%).

Average rainfall in September - Osino, Ghana
Average rainfall in September
Osino, Ghana
  • Average rainfall in September: 209mm

The wettest month (with the highest rainfall) is September (209mm).
The driest month (with the least rainfall) is December (17mm).

Average rainfall days in September - Osino, Ghana
Average rainfall days in September
Osino, Ghana
  • Average rainfall days in September: 28.8 days

The month with the highest number of rainy days is October (29.4 days).
The month with the least rainy days is January (10.4 days).

Average daylight in September / Average sunshine in September - Osino, Ghana
Average daylight in September /
Average sunshine in September
Osino, 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 48min).

  • Average sunshine in September: 5h and 4min

The month with the most sunshine is April (Average sunshine: 10h and 42min).
The month with the least sunshine is September (Average sunshine: 5h and 42min).

Average sunshine days in September - Osino, Ghana
Average sunshine days in September
Osino, Ghana
  • Average sunshine days in September: 0.7 days

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is September (0.7 days).

Average UV index in September - Osino, Ghana
Average UV index in September
Osino, 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 months with the lowest UV index are July and August (UV index 5).

Average cloud cover in September - Osino, Ghana
Average cloud cover in September
Osino, Ghana
  • Average cloud cover in September: 67

The month with the most cloud cover is August (Cloud cover 69).
The month with the least cloud cover is January (Cloud cover 18).

Average visibility in September - Osino, Ghana
Average visibility in September
Osino, Ghana
  • Average visibility in September: 6km

The months with the highest visibility are January, February, March, April and December (9km).
The months with the lowest visibility are July, September and October (6km).

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