January weather forecast
Tegalharjo, Indonesia

January, the same as December, is a moderately hot summer month in Tegalharjo, Indonesia, with an average temperature ranging between max 28.8°C (83.8°F) and min 22.8°C (73°F).

Temperature

The transition into January shows a subtle variation to a still warm 28.8°C (83.8°F) from December's 29°C (84.2°F) in the average high-temperature. Tegalharjo witnesses an average low-temperature of 22.8°C (73°F) throughout the month of January.

Heat index

In January, the heat index is evaluated at a fiery hot 35°C (95°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The average relative humidity in January is 84%.

Rainfall

In Tegalharjo, Indonesia, in January, during 25.1 rainfall days, 138mm (5.43") of precipitation is typically accumulated. In Tegalharjo, during the entire year, the rain falls for 247.2 days and collects up to 1234mm (48.58") of precipitation.

Daylight

In January, the average length of the day is 12h and 31min.
On the first day of January, sunrise is at 05:23 and sunset at 17:56. On the last day of the month, sunrise is at 05:36 and sunset at 18:03 WIB.

Sunshine

In Tegalharjo, the average sunshine in January is 7.8h.

UV index

January, March through August, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 6 in January translates into these instructions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.