September weather forecastChibuto, Mozambique

Weather in September

A notable rise in temperature marks the arrival of September in Chibuto, from a warm 29.1°C (84.4°F) to a gentle 18.3°C (64.9°F). The return to warmer days is complemented by the increase in daylight hours and a pleasant drop in humidity. With August's transition phase surpassed, September fully announces spring with warmer days and moderately cooler nights. A unique combination of warm temperatures and manageable humidity prepares the stage for exciting outdoor daytime events. The balmy spring times kindle adventures in Chibuto's exotic landscapes under pleasantly radiant and longer daytime skies.

Temperature

September's commencement is accompanied by an average high-temperature of a still warm 29.1°C (84.4°F), diverging marginally from August's 26.7°C (80.1°F). Chibuto anticipates an average minimum temperature of 18.3°C (64.9°F) in the month of September.

Heat index

In September, the heat index is calculated to be a hot 32°C (89.6°F). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.
Given the heat index, its values are aligned with shaded sites and gentle winds. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a composite of temperature and humidity figures to convey how warm it feels. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. 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.

Humidity

With an average relative humidity of 63%, September is the least humid month.

Rainfall

In Chibuto, in September, during 8.5 rainfall days, 11mm (0.43") of precipitation is typically accumulated. Throughout the year, there are 147.6 rainfall days, and 416mm (16.38") of precipitation is accumulated.

Daylight

In Chibuto, the average length of the day in September is 11h and 58min.
On the first day of the month, sunrise is at 05:56 and sunset at 17:34. On the last day of September, sunrise is at 05:26 and sunset at 17:45 CAT.

Sunshine

The average sunshine in September is 8.1h.

UV index

In Chibuto, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: In September, the maximum UV index of 6 transforms into these recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.