December weather forecast
Trowulan, Indonesia

The first month of the summer, December, is still a tropical month in Trowulan, Indonesia, with an average temperature fluctuating between 31.5°C (88.7°F) and 24.1°C (75.4°F).

Temperature

Trowulan's average high-temperature in December sits at a still hot 31.5°C (88.7°F), showing little difference from the previous month. The temperature lowers to an average of 24.1°C (75.4°F) during December nights.

Heat index

Throughout December, the heat index is appraised at a blisteringly hot 41°C (105.8°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In December, the average relative humidity in Trowulan is 77%.

Rainfall

In December, in Trowulan, the rain falls for 28.5 days. Throughout December, 192mm (7.56") of precipitation is accumulated. In Trowulan, Indonesia, during the entire year, the rain falls for 218.1 days and collects up to 1410mm (55.51") of precipitation.

Daylight

The month with the longest days in Trowulan, Indonesia, is December, with an average of 12h and 36min of daylight.
On the first day of December in Trowulan, Indonesia, sunrise is at 05:03 and sunset at 17:35. On the last day of the month, sunrise is at 05:16 and sunset at 17:50 WIB.

Sunshine

In December, the average sunshine in Trowulan, Indonesia, is 7.9h.

UV index

The months with the highest UV index in Trowulan are February, April through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 7 during December translates into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.