May weather forecast
Demak, Indonesia

The last month of the autumn, May, is another hot month in Demak, Indonesia, with an average temperature fluctuating between 31.3°C (88.3°F) and 24.5°C (76.1°F).

Temperature

Demak greets May with an average high-temperature of a still tropical 31.3°C (88.3°F), marking a slight deviation from the preceding month. Demak's nighttime temperature during May is consistently averaged at a moderately hot 24.5°C (76.1°F).

Heat index

The heat index value during May is computed to be an extremely hot 42°C (107.6°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', evaluates the perceived heat by adding the effect of moisture in the air. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In Demak, the average relative humidity in May is 79%.

Rainfall

In May, in Demak, the rain falls for 20 days. Throughout May, 68mm (2.68") of precipitation is accumulated. In Demak, during the entire year, the rain falls for 239.6 days and collects up to 1140mm (44.88") of precipitation.

Daylight

In Demak, the average length of the day in May is 11h and 48min.
On the first day of the month, sunrise is at 05:38 and sunset at 17:30. On the last day of May, in Demak, sunrise is at 05:42 and sunset at 17:27 WIB.

Sunshine

In Demak, the average sunshine in May is 9.2h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: In May, the UV index of 7 transforms into the following advice:
Ward off overexposure. Defence against solar harm is crucial. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.