January weather forecast
Fomboni, Comoros

The onset of the year in Fomboni, Comoros, ushers in humid conditions, primarily due to the country's geographic location near the equator. January is characterized by the highest average monthly rainfall and the year's longest daylight hours, leading to cloudy skies and damp weather. Specifically, Fomboni experiences an average rainfall of 179mm (7.05") over an approximate 23 days, indicating a high volume of precipitation throughout the month. It is also notable that the average sea temperatures and UV index remain consistent throughout the year. The consistent weather pattern indicates a tropical climate, making Fomboni an ideal location for visitors seeking warm climates and extensive beach-time.

Temperature

January's beginning signals an average high-temperature of a still moderately hot 28.7°C (83.7°F), barely different from December's 28.4°C (83.1°F). Fomboni encounters a small divergence from daytime high temperatures, averaging a low-temperature of 27.9°C (82.2°F) during January nights.

Heat index

In January, the average heat index is appraised at a hot 33°C (91.4°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', quantifies the warmth felt when relative humidity is considered. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

The average relative humidity in January is 75%.

Rainfall

The month with the most rainfall in Fomboni is January, when the rain falls for 23.2 days and typically aggregates up to 179mm (7.05") of precipitation.

Sea temperature

January through April, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater.
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In January, the average length of the day is 12h and 45min.
On the first day of the month, sunrise is at 05:43 and sunset at 18:33. On the last day of January, sunrise is at 05:58 and sunset at 18:37 EAT.

Sunshine

In Fomboni, the average sunshine in January is 9.6h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Fomboni are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: In January, a daily UV index of 7 turns into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take warning! Reflective sand and water surfaces intensify the Sun's UV rays.