September weather forecast
Sikakap, Indonesia

September, the first month of the spring in Sikakap, is also a moderately hot month, with an average temperature varying between 22.9°C (73.2°F) and 29.2°C (84.6°F).

Temperature

Sikakap starts September with an average high-temperature of a still warm 29.2°C (84.6°F), hinting at a minimal fluctuation from August. During September, the average low-temperature is an agreeable 22.9°C (73.2°F).

Heat index

For most parts of September, the heat index is computed to be a very hot 35°C (95°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. 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. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

The average relative humidity in September in Sikakap is 80%.

Rainfall

In Sikakap, in September, during 26.6 rainfall days, 135mm (5.31") of precipitation is typically accumulated. Throughout the year, there are 306.8 rainfall days, and 1896mm (74.65") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 6min.
On the first day of September, sunrise is at 06:17 and sunset at 18:21. On the last day of the month, sunrise is at 06:05 and sunset at 18:13 WIB.

Sunshine

In September, the average sunshine is 9h.

UV index

January, March through June, August, September and November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, the average maximum UV index of 7 translates into the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Enhance your sun protection with tightly woven, yet airy clothing.