January weather forecast
Cigintung, Indonesia

January, like December, in Cigintung, Indonesia, is a moderately hot summer month, with an average temperature varying between 29.8°C (85.6°F) and 23.3°C (73.9°F).

Temperature

The beginning of January reveals an average high-temperature of a moderately hot 29.8°C (85.6°F), showing minimal deviation from the previous month. January witnesses an average low-temperature hovering around 23.3°C (73.9°F).

Heat index

In January, the average heat index is estimated at a sweltering 38°C (100.4°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Heat index determinations are made taking into account the shade and light air movements. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In Cigintung, the average relative humidity in January is 82%.

Rainfall

In January, the rain falls for 28.9 days. Throughout January, 305mm (12.01") of precipitation is accumulated. In Cigintung, during the entire year, the rain falls for 268.1 days and collects up to 2169mm (85.39") of precipitation.

Daylight

In January, the average length of the day is 12h and 29min.
On the first day of January, sunrise is at 05:32 and sunset at 18:04. On the last day of the month, sunrise is at 05:45 and sunset at 18:11 WIB.

Sunshine

In January, the average sunshine is 8.4h.

UV index

January, July, August and November, 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 health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: During January, 6 as the daily maximum UV index converts into the following advice:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. 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. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.