May weather forecastColo, Indonesia
May
Weather in May
The last month of the autumn, May, is another hot month in Colo, Indonesia, with temperature in the range of an average low of 24.4°C (75.9°F) and an average high of 31.3°C (88.3°F).Temperature
The transition into May marks the average high-temperature at a still hot 31.3°C (88.3°F), differing minimally from April's 31°C (87.8°F). Colo observes an average low-temperature of 24.4°C (75.9°F) during May nights.Heat index
The heat index value during May is computed to be an extremely hot 42°C (107.6°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.Be advised, the heat index considers values for conditions in shade and with a light breeze. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.
Humidity
The average relative humidity in May in Colo is 79%.Rainfall
In May, the rain falls for 19.8 days. Throughout May, 70mm (2.76") of precipitation is accumulated. Throughout the year, there are 238.8 rainfall days, and 1049mm (41.3") of precipitation is accumulated.Daylight
In May, the average length of the day is 11h and 49min.On the first day of the month, sunrise is at 05:37 and sunset at 17:29. On the last day of May, sunrise is at 05:41 and sunset at 17:26 WIB.
Sunshine
The average sunshine in May in Colo, Indonesia, is 9h.UV index
February 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 average individuals.Note: A maximum high UV index of 7 in May translates into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Colo, Indonesia
- Average high temperature in May: 31.3°C
The warmest month (with the highest average high temperature) is October (32.9°C).
The month with the lowest average high temperature is February (29.9°C).
- Average low temperature in May: 24.4°C
The month with the highest average low temperature is November (25°C).
The coldest month (with the lowest average low temperature) is August (23°C).
Average pressure in May
Colo, Indonesia
- Average pressure in May: 1009.7mbar
The months with the highest atmospheric pressure are August and September (1011.1mbar).
The month with the lowest atmospheric pressure is December (1008.8mbar).
Average wind speed in May
Colo, Indonesia
- Average wind speed in May: 7.6km/h
The windiest month (with the highest average wind speed) is January (10.3km/h).
The calmest month (with the lowest average wind speed) is April (6km/h).
Average humidity in May
Colo, Indonesia
- Average humidity in May: 79%
The months with the highest relative humidity are February and April (82%).
The month with the lowest relative humidity is September (67%).
Average rainfall in May
Colo, Indonesia
- Average rainfall in May: 70mm
The wettest month (with the highest rainfall) is January (158mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days in May
Colo, Indonesia
- Average rainfall days in May: 19.8 days
The month with the highest number of rainy days is March (26.3 days).
The month with the least rainy days is August (10.4 days).
Average daylight in May /
Average sunshine in May
Colo, 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 0min
The months with the most sunshine are August and September (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 7h and 30min).
Average sunshine days in May
Colo, Indonesia
- Average sunshine days in May: 9.7 days
The month with the most sunshine days is August (18.7 days).
The month with the least sunshine days is February (3.4 days).
Average UV index in May
Colo, Indonesia
- Average UV index in May: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).
Average cloud cover in May
Colo, Indonesia
- Average cloud cover in May: 32
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 25).
Average visibility in May
Colo, Indonesia
- Average visibility in May: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).





