May weather forecastKerta, Indonesia
May
Weather in May
May, the last month of the autumn in Kerta, is also a moderately hot month, with an average temperature varying between 23.3°C (73.9°F) and 28.2°C (82.8°F).Temperature
As Kerta transitions into May, the average high-temperature stands at a still warm 28.2°C (82.8°F), offering little variation from the preceding month. The temperature during May experiences a small drop from daytime peaks, recording an average of 23.3°C (73.9°F) at night.Heat index
In May, the heat index is appraised at a tropical 33°C (91.4°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.It is emphasized that the heat index's values are meant for shaded zones with mild winds. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Humidity
The average relative humidity in May is 84%.Rainfall
In May, the rain falls for 20.4 days. Throughout May, 101mm (3.98") of precipitation is accumulated. Throughout the year, there are 247.2 rainfall days, and 1065mm (41.93") of precipitation is accumulated.Daylight
In May, the average length of the day is 11h and 44min.On the first day of the month, sunrise is at 06:21 and sunset at 18:10. On the last day of May, sunrise is at 06:26 and sunset at 18:06 WITA.
Sunshine
In May, the average sunshine is 8h.UV index
January, May through September, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.Note: In May, an average UV index of 6 transforms into the following instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. 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. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Kerta, Indonesia
- Average high temperature in May: 28.2°C
The warmest months (with the highest average high temperature) are February, March and November (28.8°C).
The month with the lowest average high temperature is July (26.4°C).
- Average low temperature in May: 23.3°C
The month with the highest average low temperature is December (23.9°C).
The coldest month (with the lowest average low temperature) is August (21.2°C).
Average pressure in May
Kerta, Indonesia
- Average pressure in May: 1010.1mbar
The month with the highest atmospheric pressure is August (1011.9mbar).
The month with the lowest atmospheric pressure is December (1008.4mbar).
Average wind speed in May
Kerta, Indonesia
- Average wind speed in May: 8.1km/h
The windiest month (with the highest average wind speed) is July (10.1km/h).
The calmest month (with the lowest average wind speed) is March (5.9km/h).
Average humidity in May
Kerta, Indonesia
- Average humidity in May: 84%
The months with the highest relative humidity are June and July (85%).
The months with the lowest relative humidity are January and October (82%).
Average rainfall in May
Kerta, Indonesia
- Average rainfall in May: 101mm
The wettest month (with the highest rainfall) is December (147mm).
The driest month (with the least rainfall) is August (23mm).
Average rainfall days in May
Kerta, Indonesia
- Average rainfall days in May: 20.4 days
The month with the highest number of rainy days is December (26.4 days).
The month with the least rainy days is September (13.9 days).
Average daylight in May /
Average sunshine in May
Kerta, Indonesia
- Average daylight in May: 11h and 42min
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 36min).
- Average sunshine in May: 8h and 0min
The month with the most sunshine is October (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days in May
Kerta, Indonesia
- Average sunshine days in May: 7.7 days
The month with the most sunshine days is October (12.9 days).
The month with the least sunshine days is December (4 days).
Average UV index in May
Kerta, Indonesia
- Average UV index in May: 6
The months with the highest UV index are February, March, April, October, November and December (UV index 7).
The months with the lowest UV index are January, May, June, July, August and September (UV index 6).
Average cloud cover in May
Kerta, Indonesia
- Average cloud cover in May: 41
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 33).
Average visibility in May
Kerta, Indonesia
- Average visibility in May: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).





