April weather forecastKalibuntu, Indonesia
April
Weather in April
April, the same as March, in Kalibuntu, Indonesia, is another tropical autumn month, with temperature in the range of an average low of 25.3°C (77.5°F) and an average high of 30.4°C (86.7°F).Temperature
Kalibuntu marks the onset of April with an average high-temperature of a still tropical 30.4°C (86.7°F), a subtle shift from March's 30°C (86°F). During April, the nighttime temperature averages of 25.3°C (77.5°F).Heat index
The heat index for April is calculated to be a very hot 38°C (100.4°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.Realize that the values for the heat index are set for shaded places and light winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.
Humidity
The average relative humidity in April is 76%.Rainfall
In Kalibuntu, Indonesia, in April, it is raining for 25.5 days, with typically 130mm (5.12") of accumulated precipitation. In Kalibuntu, during the entire year, the rain falls for 227.1 days and collects up to 1284mm (50.55") of precipitation.Daylight
In April, the average length of the day is 11h and 58min.On the first day of the month, sunrise is at 05:47 and sunset at 17:49. On the last day of April, sunrise is at 05:45 and sunset at 17:38 WIB.
Sunshine
In April, the average sunshine is 8.7h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 7 during April translates into the following directions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete 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 April
Kalibuntu, Indonesia
- Average high temperature in April: 30.4°C
The warmest month (with the highest average high temperature) is October (31.2°C).
The month with the lowest average high temperature is February (29.3°C).
- Average low temperature in April: 25.3°C
The month with the highest average low temperature is December (25.5°C).
The coldest month (with the lowest average low temperature) is August (23.2°C).
Average pressure in April
Kalibuntu, Indonesia
- Average pressure in April: 1009.9mbar
The month with the highest atmospheric pressure is September (1011.5mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).
Average wind speed in April
Kalibuntu, Indonesia
- Average wind speed in April: 6.9km/h
The windiest month (with the highest average wind speed) is September (10.5km/h).
The calmest month (with the lowest average wind speed) is April (6.9km/h).
Average humidity in April
Kalibuntu, Indonesia
- Average humidity in April: 76%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Kalibuntu, Indonesia
- Average rainfall in April: 130mm
The wettest month (with the highest rainfall) is January (259mm).
The driest month (with the least rainfall) is August (13mm).
Average rainfall days in April
Kalibuntu, Indonesia
- Average rainfall days in April: 25.5 days
The month with the highest number of rainy days is January (29.4 days).
The month with the least rainy days is August (5.5 days).
Average daylight in April /
Average sunshine in April
Kalibuntu, Indonesia
- Average daylight in April: 12h and 0min
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 April: 8h and 42min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 8h and 0min).
Average sunshine days in April
Kalibuntu, Indonesia
- Average sunshine days in April: 3.5 days
The month with the most sunshine days is August (24.5 days).
The month with the least sunshine days is February (0.5 days).
Average UV index in April
Kalibuntu, Indonesia
- Average UV index in April: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in April
Kalibuntu, Indonesia
- Average cloud cover in April: 39
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in April
Kalibuntu, Indonesia
- Average visibility in April: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).
