September weather forecast
Muelle de los Bueyes, Nicaragua

With rainfall decreasing to 128mm (5.04"), some relief from continuous rain can be found in September. The weather starts showing subtle signs of changing seasons. Gradually reducing humidity and temperatures suggest the onset of cooler days ahead. While the wind speed falls further making the days feel more stagnant, the amount of daylight and sunshine remains fairly constant.

Temperature

September in Muelle de los Bueyes, Nicaragua, registers an average high-temperature of a still hot 30.5°C (86.9°F), slightly varied from August's 30°C (86°F). The mean low-temperature during September nights is an agreeable 22.4°C (72.3°F).

Heat index

September's mean heat index is appraised at a scorching 42°C (107.6°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

The average relative humidity in September in Muelle de los Bueyes, Nicaragua, is 88%.

Rainfall

In Muelle de los Bueyes, during September, the rain falls for 27.5 days and regularly aggregates up to 128mm (5.04") of precipitation. Throughout the year, there are 317.9 rainfall days, and 1311mm (51.61") of precipitation is accumulated.

Daylight

In Muelle de los Bueyes, the average length of the day in September is 12h and 11min.
On the first day of September, sunrise is at 05:27 and sunset at 17:48. On the last day of the month, sunrise is at 05:27 and sunset at 17:28 CST.

Sunshine

In September, the average sunshine is 6.5h.

UV index

The months with the highest UV index are February through November, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 in September interprets into the following recommendations:
Fend off overexposure. Sun protection is vital. 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. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.