September weather forecast
Forcados, Nigeria

The first month of the autumn, September, is also a moderately hot month in Forcados, Nigeria, with temperature in the range of an average low of 23.5°C (74.3°F) and an average high of 29°C (84.2°F).

Temperature

The transition from August to September sees an average high-temperature of a still moderately hot 29°C (84.2°F), indicating a minor variance from the prior month. Forcados's nights in September cool down to an average low-temperature of 23.5°C (74.3°F).

Heat index

September's heat index is calculated to be a sweltering 36°C (96.8°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
Heat index data is primarily for areas with shade and subjected to light winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. 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. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The average relative humidity in September is 86%.

Rainfall

In Forcados, in September, during 29.2 rainfall days, 205mm (8.07") of precipitation is typically accumulated. Throughout the year, there are 304.4 rainfall days, and 1681mm (66.18") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 9min.
On the first day of September, sunrise is at 06:32 and sunset at 18:44. On the last day of the month, sunrise is at 06:26 and sunset at 18:30 WAT.

Sunshine

In Forcados, the average sunshine in September is 4.6h.

UV index

The months with the lowest UV index are June through September, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, a regular UV index of 6 translates into these guidelines:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.