May weather forecastSumput, Indonesia
May
Weather in May
The last month of the autumn, May, is another tropical month in Sumput, Indonesia, with an average temperature ranging between max 31.2°C (88.2°F) and min 23.3°C (73.9°F).Temperature
May registers an average high-temperature of a still tropical 31.2°C (88.2°F), slightly varied from April's 30.6°C (87.1°F). In May, Sumput records an average nighttime temperature of 23.3°C (73.9°F).Heat index
May's mean heat index is calculated to be a blisteringly hot 41°C (105.8°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', melds the effects of warmth and moisture to generate a feeling of heat. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. 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.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.
Humidity
In Sumput, the average relative humidity in May is 78%.Rainfall
In Sumput, in May, during 16.8 rainfall days, 72mm (2.83") of precipitation is typically accumulated. In Sumput, during the entire year, the rain falls for 218.3 days and collects up to 1409mm (55.47") of precipitation.Daylight
In Sumput, the average length of the day in May is 11h and 47min.On the first day of the month, sunrise is at 05:31 and sunset at 17:22. On the last day of May, sunrise is at 05:35 and sunset at 17:19 WIB.
Sunshine
The average sunshine in May in Sumput is 9.1h.UV index
February, April through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 7 in May converts into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Sumput, Indonesia
- Average high temperature in May: 31.2°C
The warmest month (with the highest average high temperature) is October (34.6°C).
The month with the lowest average high temperature is February (30.1°C).
- Average low temperature in May: 23.3°C
The month with the highest average low temperature is November (24.9°C).
The coldest months (with the lowest average low temperature) are July and August (21.8°C).
Average pressure in May
Sumput, Indonesia
- Average pressure in May: 1010mbar
The month with the highest atmospheric pressure is August (1011.4mbar).
The month with the lowest atmospheric pressure is December (1008.7mbar).
Average wind speed in May
Sumput, Indonesia
- Average wind speed in May: 5.7km/h
The windiest month (with the highest average wind speed) is September (7.7km/h).
The calmest month (with the lowest average wind speed) is April (5.4km/h).
Average humidity in May
Sumput, Indonesia
- Average humidity in May: 78%
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are September and October (62%).
Average rainfall in May
Sumput, Indonesia
- Average rainfall in May: 72mm
The wettest month (with the highest rainfall) is February (273mm).
The driest month (with the least rainfall) is August (6mm).
Average rainfall days in May
Sumput, Indonesia
- Average rainfall days in May: 16.8 days
The month with the highest number of rainy days is January (30.1 days).
The month with the least rainy days is August (4 days).
Average daylight in May /
Average sunshine in May
Sumput, Indonesia
- Average daylight in May: 11h and 48min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in May: 9h and 6min
The months with the most sunshine are August, September and October (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days in May
Sumput, Indonesia
- Average sunshine days in May: 11.4 days
The month with the most sunshine days is August (26.5 days).
The month with the least sunshine days is February (0.3 days).
Average UV index in May
Sumput, Indonesia
- Average UV index in May: 7
The months with the highest UV index are February, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January and March (UV index 6).
Average cloud cover in May
Sumput, Indonesia
- Average cloud cover in May: 27
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are August and September (Cloud cover 17).
Average visibility in May
Sumput, Indonesia
- Average visibility in May: 9km
The months with the highest visibility are June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and March (8km).





