January weather forecast
Mapou, Mauritius

January in Mapou, Mauritius tends to exhibit welcoming and pleasant holiday weather, an ideal entry into a new year. The month is marked by a high average temperature of 28.3°C (82.9°F) and a comfortable low of 25.6°C (78.1°F), ensuring favourable conditions for outdoor activities. Although slightly rainy with an average of 18.9 days of rainfall, the weather remains mostly sunny and enjoyable. This period is characterized by gentle winds, beautiful sunrises, and the occasional showers providing an alluring coastal ambiance. The inviting conditions in January create a bustling and lively atmosphere in Mapou.

Temperature

At the start of January, Mapou's average high-temperature reaches a still moderately hot 28.3°C (82.9°F), subtly different from the preceding month. A modest decline from daytime high temperatures is noticed in January, marking the average low at a still warm 25.6°C (78.1°F).

Heat index

For most parts of January, the heat index is evaluated at a tropical 33°C (91.4°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. 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 especially vital to children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

The months with the highest humidity are January through March, with an average relative humidity of 78%.

Rainfall

January is the month with the most rainfall. Rain falls for 18.9 days and accumulates 97mm (3.82") of precipitation.

Daylight

In Mapou, Mauritius, the average length of the day in January is 13h and 11min.
On the first day of the month, sunrise is at 05:33 and sunset at 18:52. On the last day of January, in Mapou, sunrise is at 05:52 and sunset at 18:53 +04.

Sunshine

In January, the average sunshine is 9.6h.

UV index

The months with the highest UV index in Mapou, Mauritius, are January through April and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: An average maximum UV index of 7 in January leads to these recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.