September weather forecast
Namialo, Mozambique

The first month of the spring, September, is a tropical month in Namialo, Mozambique, with an average temperature ranging between max 31.3°C (88.3°F) and min 17.9°C (64.2°F).

Temperature

The beginning of September records an average high-temperature of a tropical 31.3°C (88.3°F), almost echoing the conditions of the previous month. Namialo registers a significant reduction from the day's heat, with an average temperature drop to a refreshing 17.9°C (64.2°F) in September.

Heat index

September's heat index is estimated at a torrid 36°C (96.8°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. 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 largely significant for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The average relative humidity in September is 61%.

Rainfall

September is the month with the least rainfall in Namialo. Rain falls for 3.3 days and accumulates 3mm (0.12") of precipitation.

Daylight

In Namialo, the average length of the day in September is 12h and 1min.
On the first day of September, sunrise is at 05:25 and sunset at 17:14. On the last day of the month, sunrise is at 05:03 and sunset at 17:16 CAT.

Sunshine

With an average of 9.5h of sunshine, September has the most sunshine of the year in Namialo.

UV index

The months with the highest UV index in Namialo are September through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, a daily UV index of 7 turns into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.