February weather forecast
Sleman, Indonesia

The last month of the summer, February, is another warm month in Sleman, Indonesia, with an average temperature fluctuating between 28.7°C (83.7°F) and 23.1°C (73.6°F).

Temperature

During February, the average high-temperature is a still warm 28.7°C (83.7°F), maintaining a close resemblance to that of the preceding month. Sleman anticipates an average minimum temperature of 23.1°C (73.6°F) in the month of February.

Heat index

In February, the heat index is estimated at a fiery hot 35°C (95°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. 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. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In February, the average relative humidity is 83%.

Rainfall

In Sleman, during February, the rain falls for 27.4 days and regularly aggregates up to 214mm (8.43") of precipitation. Throughout the year, there are 294.6 rainfall days, and 1749mm (68.86") of precipitation is accumulated.

Daylight

The average length of the day in February in Sleman is 12h and 21min.
On the first day of the month, sunrise is at 05:38 and sunset at 18:05. On the last day of February, sunrise is at 05:43 and sunset at 17:58 WIB.

Sunshine

February has the most sunshine of the year, with an average of 9h of sunshine.

UV index

The months with the highest UV index are February, March and October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In February, an average UV index of 7 transforms into the following instructions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.