September showcases a significant shift in weather, characterized by reduced temperatures and an elevated propensity for rain showers. This month's mood is dominated by grey skies, intermittent showers and warm afternoons, succeeded by cooler evenings. The fluctuating weather patterns do not undermine the city's vibrant nightlife or the allure of enclosed tourist attractions. September amounts to the most rain observed within the year, measuring up to 243mm (9.57") that spans 15.8 days. As the month draws to a close, subtle shifts in temperature and humidity levels indicate the onset of the drier season.
Temperature
September denotes a minimal variation in the average high-temperature to a still hot 30°C (86°F) from
August's 30.2°C (86.4°F).
Male's September nights exhibit a subtle drop in temperature, averaging at a warm 25.1°C (77.2°F), closely aligned with the daytime highs.
Heat index
In September, the heat index is calculated to be a sweltering 38°C (100.4°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. 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 an indicator that blends the effects of temperature and humidity to depict perceived warmth. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.
Humidity
The average relative humidity in September is 81%.
Rainfall
The month with the most rainfall is September, when the rain falls for 15.8 days and typically aggregates up to 243mm (9.57") of precipitation.
Sea temperature
In September, the average sea temperature is 28.9°C (84°F).
Note: For engaging in any water activities, temperatures from 25°C (77°F) to 29°C (84.2°F) are viewed as outstanding and exceptionally pleasing for prolonged durations.
Daylight
In Male, the average length of the day in September is 12h and 8min.
On the first day of September, sunrise is at 06:00 and sunset at 18:11. On the last day of the month, sunrise is at 05:53 and sunset at 17:58 +05.
Sunshine
June and September, with an average of 6.7h of sunshine, are months with the least sunshine.
UV index
The months with the highest UV index are
January through
May, August through
November, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an extreme threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 12 during September translates into the following directions:
Utilize every vital safety procedure. Individuals with light skin may endure burns in less than 5 minutes. 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. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Apply generously and frequently reapply a sunscreen with SPF 30 or more even on cloudy days, particularly after a swim or outdoor exercise. Take note! Sand and water reflections strengthen the Sun's UV exposure.