September weather forecast
Vilankulos, Mozambique

September brings warmer weather to Vilankulos as it steps into spring. Interestingly, it sees the least amount of rainfall for the year. The sea temperatures start rising again, making beach visits pleasant. The temperature ranges from 18°C (64.4°F) to 27°C (80.6°F), marking the onset of a warmer climate.

Temperature

The advent of September sees the average high-temperature at a still moderately hot 27°C (80.6°F), subtly shifted from August's 26°C (78.8°F). During September nights, Vilankulos witnesses a consistent average temperature of 18°C (64.4°F).

Rainfall

The month with the least rainfall is September, when the rain falls for 3 days and typically collects 10mm (0.39") of precipitation.

Sea temperature

July through September, with an average sea temperature of 24°C (75.2°F), are months with the coldest seawater.
Note: While a person's sensitivity to cold is personal, factors like sunshine, wind, and the temperature can influence their comfort in 24°C (75.2°F) waters. Olympians, for perspective, swim in waters between 25°C (77°F) and 28°C (82.4°F).

Daylight

In September, the average length of the day is 11h and 58min.
On the first day of the month, sunrise is at 05:47 and sunset at 17:29. On the last day of September, sunrise is at 05:19 and sunset at 17:37 CAT.

Sunshine

January, March, April, August through December, with an average of 9h of sunshine, are months with the most sunshine.

UV index

In September, the average daily maximum UV index is 9. A UV Index of 8 to 10 symbolizes a very high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A typical high UV index of 9 in September suggests the following recommendations:
Take the necessary steps to protect yourself; unprotected skin and eyes are vulnerable to damage. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Combat sunburn and harmful sun radiation by consistently applying sunscreen with at least 30 SPF. Take heed! Reflections of sand and water make the Sun's UV rays stronger.