May weather forecast
Sima, Comoros

The month of May in Sima, Comoros, is marked by its significant decrease in rainfall down to 60mm (2.36"). Temperatures remain in the warm spectrum, oscillating between 26.3°C (79.3°F) and 27.5°C (81.5°F), setting a landscape of comfort for the residents and tourists alike. The weather shifts a notch towards the drier side, marking the beginning of an extended period of less rainfall. The mercury stays pleasant, granting an inviting allure to the tropical island.

Temperature

In May, Sima experiences a minor shift in meteorological conditions with average high-temperatures marked at a still warm 27.5°C (81.5°F), closely mirroring the climate in April. Sima's average temperature throughout the nights in May exhibits a minor decrease from daytime highs, stabilizing at a still moderately hot 26.3°C (79.3°F).

Heat index

During May, the heat index is evaluated at a tropical 30°C (86°F). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.

Humidity

In May, the average relative humidity in Sima is 76%.

Rainfall

In Sima, Comoros, during May, the rain falls for 15.8 days and regularly aggregates up to 60mm (2.36") of precipitation. In Sima, during the entire year, the rain falls for 190.9 days and collects up to 867mm (34.13") of precipitation.

Daylight

In May, the average length of the day is 11h and 35min.
On the first day of the month, sunrise is at 06:12 and sunset at 17:54. On the last day of May, sunrise is at 06:19 and sunset at 17:48 EAT.

Sunshine

May and June, with an average of 7.2h of sunshine, are months with the least sunshine in Sima.

UV index

January through June, September through December, with an average maximum UV index of 7, are months with the highest UV index in Sima. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 7 during May translates into these guidelines:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.