May weather forecast
Kalibata, Indonesia

The last month of the autumn, May, is a hot month in Kalibata, Indonesia, with temperature in the range of an average high of 30.3°C (86.5°F) and an average low of 23.3°C (73.9°F).

Temperature

At the start of May, Kalibata's average high-temperature reaches a hot 30.3°C (86.5°F), subtly different from the preceding month. Kalibata observes an average nighttime temperature of 23.3°C (73.9°F) during May.

Heat index

For most parts of May, the heat index is evaluated at a very hot 38°C (100.4°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In Kalibata, the average relative humidity in May is 78%.

Rainfall

In Kalibata, in May, it is raining for 25.3 days, with typically 156mm (6.14") of accumulated precipitation. In Kalibata, Indonesia, during the entire year, the rain falls for 295.9 days and collects up to 1940mm (76.38") of precipitation.

Daylight

In May, the average length of the day is 11h and 50min.
On the first day of May, sunrise is at 05:53 and sunset at 17:46. On the last day of the month, sunrise is at 05:56 and sunset at 17:43 WIB.

Sunshine

In Kalibata, the average sunshine in May is 8.5h.

UV index

The months with the highest UV index are February, April, May, July through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 during May translates into the following directions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.