December weather forecast
Kalisegoro, Indonesia

The first month of the summer, December, is also a moderately hot month in Kalisegoro, Indonesia, with an average temperature ranging between min 23.9°C (75°F) and max 29.8°C (85.6°F).

Temperature

Kalisegoro's average high-temperature marks a warm 29.8°C (85.6°F) with the advent of December, closely mirroring that of the preceding month. Kalisegoro experiences an average low-temperature of 23.9°C (75°F) in month of December.

Heat index

December's mean heat index is computed to be a sweltering 37°C (98.6°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Heat index readings emphasize conditions of light breezes and shaded spots. 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 'real feel' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In Kalisegoro, the average relative humidity in December is 79%.

Rainfall

In December, the rain falls for 29.5 days. Throughout December, 211mm (8.31") of precipitation is accumulated. In Kalisegoro, during the entire year, the rain falls for 279.4 days and collects up to 1733mm (68.23") of precipitation.

Daylight

With an average of 12h and 30min of daylight, December has the longest days of the year.
On the first day of the month, sunrise is at 05:12 and sunset at 17:42. On the last day of December, sunrise is at 05:25 and sunset at 17:57 WIB.

Sunshine

The month with the least sunshine in Kalisegoro is December, with an average of 7.6h of sunshine.

UV index

The months with the highest UV index in Kalisegoro are February through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 7 in December translates into these instructions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.