September weather forecast
Mores, Guinea-Bissau

September, the first month of the autumn in Mores, is still a tropical month, with temperature in the range of an average low of 23.6°C (74.5°F) and an average high of 31.4°C (88.5°F).

Temperature

The commencement of September introduces an average high-temperature of a still hot 31.4°C (88.5°F), closely mirroring the preceding month. Mores throughout September, experiences an average nighttime temperature of 23.6°C (74.5°F).

Heat index

In September, the heat index is computed to be a scorching 44°C (111.2°F). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The months with the highest humidity are August and September, with an average relative humidity of 84%.

Rainfall

In September, the rain falls for 24.5 days. Throughout September, 153mm (6.02") of precipitation is accumulated. In Mores, during the entire year, the rain falls for 111.2 days and collects up to 710mm (27.95") of precipitation.

Daylight

The average length of the day in September is 12h and 11min.
On the first day of the month, sunrise is at 06:50 and sunset at 19:11. On the last day of September, sunrise is at 06:50 and sunset at 18:51 GMT.

Sunshine

In September, the average sunshine is 7.2h.

UV index

In September, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 7 during September translates into these guidelines:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.