January weather forecast
Sukadiri, Indonesia

January, the same as December, is a moderately hot summer month in Sukadiri, Indonesia, with temperature in the range of an average high of 29.7°C (85.5°F) and an average low of 26.1°C (79°F).

Temperature

Entering January, the average high-temperature is recorded at a moderately hot 29.7°C (85.5°F), exhibiting a minimal shift from December's 30.4°C (86.7°F). An average low-temperature of 26.1°C (79°F), slightly less than the daytime peak, marks the month of January.

Heat index

In January, the average heat index is evaluated at a very hot 35°C (95°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for children. 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In January, the average relative humidity is 75%.

Rainfall

In Sukadiri, in January, during 23.3 rainfall days, 134mm (5.28") of precipitation is typically accumulated. In Sukadiri, Indonesia, during the entire year, the rain falls for 256.9 days and collects up to 1138mm (44.8") of precipitation.

Daylight

In January, the average length of the day is 12h and 26min.
On the first day of the month, sunrise is at 05:42 and sunset at 18:11. On the last day of January, sunrise is at 05:55 and sunset at 18:18 WIB.

Sunshine

In January, the average sunshine is 9.4h.

UV index

The months with the highest UV index 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 hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 7 in January translates into these instructions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.