September weather forecast
Wittikamba, Suriname

September in Wittikamba, Suriname, heralds the embarkation of a transition phase from summer to autumn. A significant reduction in rain to merely 18mm (0.71"), coupled with a maximum UV index of 7, paints the picture of prolonged sunlight hours and scarce precipitation. Though the warmth of the summer months lingers, gradual changes become evident towards the end of the month. A drier climate prevails this month due to reducing rainfall, making it ideal for outdoor activities. Despite the changing season, September's days are largely radiant, while nights become cooler, striking a pleasing balance.

Temperature

The start of September marks an average high-temperature of a still tropical 34.3°C (93.7°F), hardly distinguishable from the conditions in August. Despite drastic daily temperature oscillations, Wittikamba cools down to an average low-temperature of 21.1°C (70°F) in September.

Heat index

September's heat index is estimated at a burning hot 51°C (123.8°F). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are largely significant for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The average relative humidity in September is 75%.

Rainfall

The month with the least rainfall is September, when the rain falls for 10.3 days and typically collects 18mm (0.71") of precipitation.

Daylight

In Wittikamba, the average length of the day in September is 12h and 8min.
On the first day of September, sunrise is at 06:35 and sunset at 18:47. On the last day of the month, sunrise is at 06:28 and sunset at 18:33 -03.

Sunshine

With an average of 9.1h of sunshine, September has the most sunshine of the year in Wittikamba.

UV index

The months with the highest UV index are July through November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 7 in September leads to these recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.