January weather forecast
Warugunung, Indonesia

January, the same as December, in Warugunung, Indonesia, is another tropical summer month, with temperature in the range of an average high of 30.2°C (86.4°F) and an average low of 23.6°C (74.5°F).

Temperature

The onset of January manifests an average high-temperature of a still hot 30.2°C (86.4°F), demonstrating a minor variation from the preceding month. Throughout the month of January, Warugunung sees a steady low-temperature average of 23.6°C (74.5°F).

Heat index

January's mean heat index is estimated at a sweltering 39°C (102.2°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The average relative humidity in January is 83%.

Rainfall

In Warugunung, during January, the rain falls for 30.1 days and regularly aggregates up to 261mm (10.28") of precipitation. In Warugunung, during the entire year, the rain falls for 218.1 days and collects up to 1410mm (55.51") of precipitation.

Daylight

In Warugunung, the average length of the day in January is 12h and 30min.
On the first day of January, sunrise is at 05:16 and sunset at 17:48. On the last day of the month, sunrise is at 05:29 and sunset at 17:55 WIB.

Sunshine

The month with the least sunshine is January, with an average of 7.1h of sunshine.

UV index

January and March, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In January, a daily UV index of 6 turns into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.