September weather forecast
Ndala, Mozambique

The first month of the spring, September, is a tropical month in Ndala, Mozambique, with an average temperature fluctuating between 31.5°C (88.7°F) and 18.1°C (64.6°F).

Temperature

Ndala's September average high-temperature settles at a tropical 31.5°C (88.7°F), showing a near match with the preceding month. Ndala registers a prominent dip from daytime highs, with an average of 18.1°C (64.6°F) during the nights of September.

Heat index

For most parts of September, the heat index is calculated to be a torrid 35°C (95°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The least humid month is September, with an average relative humidity of 56%.

Rainfall

In Ndala, Mozambique, in September, during 2.5 rainfall days, 2mm (0.08") of precipitation is typically accumulated. Throughout the year, in Ndala, there are 135.4 rainfall days, and 669mm (26.34") of precipitation is accumulated.

Daylight

The average length of the day in September in Ndala is 12h and 2min.
On the first day of September in Ndala, Mozambique, sunrise is at 05:25 and sunset at 17:17. On the last day of the month, sunrise is at 05:05 and sunset at 17:18 CAT.

Sunshine

The months with the most sunshine in Ndala are August and September, with an average of 9.6h of sunshine.

UV index

The months with the highest UV index are September through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In September, a regular UV index of 7 translates into these guidelines:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.