May weather forecastKestalan, Indonesia
May
Weather in May
The last month of the autumn, May, is also a moderately hot month in Kestalan, Indonesia, with an average temperature ranging between max 29°C (84.2°F) and min 21.8°C (71.2°F).Temperature
With the start of May, Kestalan measures an average high-temperature of a still warm 29°C (84.2°F), not significantly differing from April's 29.1°C (84.4°F). The month of May records an average low-temperature of 21.8°C (71.2°F).Heat index
The heat index for May is evaluated at a torrid 36°C (96.8°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. 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 are particularly meaningful for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.
Humidity
In Kestalan, the average relative humidity in May is 84%.Rainfall
In May, the rain falls for 26.3 days. Throughout May, 171mm (6.73") of precipitation is accumulated. Throughout the year, there are 276.6 rainfall days, and 2049mm (80.67") of precipitation is accumulated.Daylight
In Kestalan, the average length of the day in May is 11h and 46min.On the first day of May, sunrise is at 05:38 and sunset at 17:29. On the last day of the month, sunrise is at 05:43 and sunset at 17:25 WIB.
Sunshine
In Kestalan, the average sunshine in May is 8.3h.UV index
The months with the lowest UV index are January through August, November and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.Note: In May, the average maximum UV index of 6 translates into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Kestalan, Indonesia
- Average high temperature in May: 29°C
The warmest month (with the highest average high temperature) is October (31.4°C).
The month with the lowest average high temperature is July (28.4°C).
- Average low temperature in May: 21.8°C
The month with the highest average low temperature is November (22.7°C).
The coldest month (with the lowest average low temperature) is August (20.3°C).
Average pressure in May
Kestalan, Indonesia
- Average pressure in May: 1010.1mbar
The month with the highest atmospheric pressure is September (1011.7mbar).
The month with the lowest atmospheric pressure is December (1009mbar).
Average wind speed in May
Kestalan, Indonesia
- Average wind speed in May: 6.4km/h
The windiest month (with the highest average wind speed) is August (9.3km/h).
The calmest month (with the lowest average wind speed) is April (5.6km/h).
Average humidity in May
Kestalan, Indonesia
- Average humidity in May: 84%
The months with the highest relative humidity are January, February, March and April (85%).
The months with the lowest relative humidity are September and October (74%).
Average rainfall in May
Kestalan, Indonesia
- Average rainfall in May: 171mm
The wettest month (with the highest rainfall) is March (313mm).
The driest month (with the least rainfall) is August (29mm).
Average rainfall days in May
Kestalan, Indonesia
- Average rainfall days in May: 26.3 days
The month with the highest number of rainy days is January (30.5 days).
The month with the least rainy days is August (8.9 days).
Average daylight in May /
Average sunshine in May
Kestalan, Indonesia
- Average daylight in May: 11h and 48min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in May: 8h and 18min
The months with the most sunshine are August and September (Average sunshine: 9h and 12min).
The months with the least sunshine are January and December (Average sunshine: 7h and 0min).
Average sunshine days in May
Kestalan, Indonesia
- Average sunshine days in May: 3.6 days
The month with the most sunshine days is August (19.4 days).
The month with the least sunshine days is February (0.2 days).
Average UV index in May
Kestalan, Indonesia
- Average UV index in May: 6
The months with the highest UV index are September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, November and December (UV index 6).
Average cloud cover in May
Kestalan, Indonesia
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in May
Kestalan, Indonesia
- Average visibility in May: 8km
The months with the highest visibility are June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, April, May, November and December (8km).





