January weather forecast
Karangwareng, Indonesia

January, the same as December, is a moderately hot summer month in Karangwareng, Indonesia, with temperature in the range of an average low of 24.7°C (76.5°F) and an average high of 29.6°C (85.3°F).

Temperature

The onset of January manifests an average high-temperature of a moderately hot 29.6°C (85.3°F), demonstrating a minor variation from the preceding month. January notes an average low temperature of 24.7°C (76.5°F) in Karangwareng, Indonesia, subtly down from the daytime highs.

Heat index

In January, the heat index is computed to be a torrid 36°C (96.8°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The average relative humidity in January is 79%.

Rainfall

In Karangwareng, during January, the rain falls for 28.3 days and regularly aggregates up to 188mm (7.4") of precipitation. Throughout the year, there are 244.1 rainfall days, and 1216mm (47.87") of precipitation is accumulated.

Daylight

In January, the average length of the day is 12h and 28min.
On the first day of the month, sunrise is at 05:33 and sunset at 18:04. On the last day of January, sunrise is at 05:46 and sunset at 18:11 WIB.

Sunshine

In January, the average sunshine in Karangwareng, Indonesia, is 9.1h.

UV index

The months with the highest UV index in Karangwareng are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 7 in January translates into this advice:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.