September weather forecast
Tonala, Nicaragua

September, the first month of the autumn in Tonala, is still a hot month, with temperature in the range of an average low of 24.3°C (75.7°F) and an average high of 31.4°C (88.5°F).

Temperature

As August turns into September, the average high-temperatures rest at a still hot 31.4°C (88.5°F), showing a minor variation from the prior month. In September, in Tonala, the average low-temperature is a warm 24.3°C (75.7°F).

Heat index

September's average heat index is calculated to be a scorching 42°C (107.6°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In Tonala, the average relative humidity in September is 80%.

Rainfall

In September, in Tonala, Nicaragua, the rain falls for 27.5 days. Throughout September, 151mm (5.94") of precipitation is accumulated. Throughout the year, there are 185.2 rainfall days, and 1036mm (40.79") of precipitation is accumulated.

Daylight

The average length of the day in September in Tonala is 12h and 12min.
On the first day of the month, sunrise is at 05:37 and sunset at 17:59. On the last day of September, in Tonala, sunrise is at 05:37 and sunset at 17:38 CST.

Sunshine

The average sunshine in September in Tonala is 8.5h.

UV index

January, February, April through December, with an average maximum UV index of 7, are months with the lowest UV index in Tonala. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 7 in September, converts into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. 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. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.