January weather forecast
Pulogadung, Indonesia

January, the same as December, is a moderately hot summer month in Pulogadung, Indonesia, with an average temperature ranging between min 24.8°C (76.6°F) and max 29.8°C (85.6°F).

Temperature

The onset of January marks an average high-temperature of a warm 29.8°C (85.6°F), hardly differing from December's 30.5°C (86.9°F). The nights of January cool down to an average low of 24.8°C (76.6°F), subtly lower than daytime highs.

Heat index

The heat index value during January is evaluated at a sweltering 36°C (96.8°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Heat index determinations are made taking into account the shade and light air movements. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In Pulogadung, the average relative humidity in January is 74%.

Rainfall

In Pulogadung, Indonesia, in January, it is raining for 24.8 days, with typically 112mm (4.41") of accumulated precipitation. In Pulogadung, during the entire year, the rain falls for 257.1 days and collects up to 991mm (39.02") of precipitation.

Daylight

In Pulogadung, the average length of the day in January is 12h and 26min.
On the first day of January in Pulogadung, sunrise is at 05:41 and sunset at 18:09. On the last day of the month, sunrise is at 05:54 and sunset at 18:17 WIB.

Sunshine

In Pulogadung, the average sunshine in January is 9.2h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 in January interprets into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.