October weather forecast
Grand Gaube, Mauritius

October brings a significant change in the weather of Grand Gaube. The temperature pattern shifts towards warming, spelling the end of the cold spell. A marked rise in sea temperature hints at the commencement of the summer season. Despite the increase in rainfall, the increased sunlight hours make every day in October charming. The UV index also begins to rise, so appropriate sun protection becomes a must for outdoor activities.

Temperature

Stepping into October, Grand Gaube records an average high-temperature of a still warm 27°C (80.6°F), almost consistent with September. Nighttime temperature experiences an average drop to an enjoyable 18°C (64.4°F) in October.

Rainfall

The month with the least rainfall in Grand Gaube is October, when the rain falls for 13 days and typically collects 50mm (1.97") of precipitation.

Sea temperature

In Grand Gaube, Mauritius, the average seawater temperature in October is 23.9°C (75°F).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23.9°C (75°F) water. (FYI: The Olympic swimming competition requires a water temperature between 25°C (77°F) and 28°C (82.4°F).)

Daylight

The average length of the day in October is 12h and 34min.
On the first day of the month, sunrise is at 05:50 and sunset at 18:07. On the last day of October, sunrise is at 05:27 and sunset at 18:18 +04.

Sunshine

The months with the most sunshine in Grand Gaube, Mauritius, are January, February, October through December, with an average of 8h of sunshine.

UV index

January through March, October through December, with an average maximum UV index of 12, are months with the highest UV index. A UV Index reading of 11, and higher, represents an ultimate health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 12 during October translates into these guidelines:
Carry out all crucial safety measures, unprotected skin may burn instantly. 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. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Staying too long under direct sunlight isn't advisable, particularly for those who burn quickly. Use at least a 30 SPF sunscreen for protection. Take note! Sand and water reflections strengthen the Sun's UV exposure.