February weather forecast
Ancol, Indonesia

February, the last month of the summer in Ancol, is another warm month, with an average temperature varying between 24.1°C (75.4°F) and 29.9°C (85.8°F).

Temperature

February brings a marginal elevation to a still moderately hot 29.9°C (85.8°F) from January's 29.8°C (85.6°F) in Ancol's average high-temperatures. February witnesses an average low-temperature hovering around a still moderately hot 24.1°C (75.4°F).

Heat index

The average heat index in February is calculated to be a very hot 37°C (98.6°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The months with the highest humidity are February and March, with an average relative humidity of 80%.

Rainfall

In February, the rain falls for 27.2 days. Throughout February, 165mm (6.5") of precipitation is accumulated. Throughout the year, there are 292.5 rainfall days, and 1468mm (57.8") of precipitation is accumulated.

Daylight

In Ancol, the average length of the day in February is 12h and 18min.
On the first day of the month, sunrise is at 05:54 and sunset at 18:17. On the last day of February, sunrise is at 05:58 and sunset at 18:11 WIB.

Sunshine

In February, the average sunshine is 8.6h.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index in Ancol. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: A typical high UV index of 7 in February suggests the following recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.