September weather forecast
More Tomorrow, Belize

In September, More Tomorrow’s rainfall begins to subside, indicating the end of the wettest phase of the year. However, it does not return to a completely dry state as downpours are still a common occurrence. These conditions contribute to the city's lush landscapes and brimming rivers. While carrying a raincoat might be necessary, experiencing the sparkling water bodies and verdant surroundings after a rainfall is genuinely magical.

Temperature

September's advent in More Tomorrow denotes a minor fluctuation in the average high-temperature to a still hot 31.4°C (88.5°F) from August's 31.8°C (89.2°F). More Tomorrow records a consistent low-temperature of 22.2°C (72°F) during September nights.

Heat index

In September, the heat index is appraised at a blistering 44°C (111.2°F). Stay vigilant: Heat cramps along with heat exhaustion are expected. Heatstroke may follow prolonged exertion.
It is important to note that the heat index values are for shaded areas and light wind scenarios. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The average relative humidity in September is 85%.

Rainfall

In More Tomorrow, Belize, during September, the rain falls for 27.3 days and regularly aggregates up to 106mm (4.17") of precipitation. Throughout the year, in More Tomorrow, there are 254.6 rainfall days, and 808mm (31.81") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 14min.
On the first day of September, sunrise is at 05:41 and sunset at 18:08. On the last day of the month, sunrise is at 05:44 and sunset at 17:44 CST.

Sunshine

The average sunshine in September is 7.4h.

UV index

The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 in September interprets into the following advice:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.