April weather forecastRappojawa, Indonesia
April weather forecast for Rappojawa, Indonesia: In April, the average heat index, which combines air temperature and relative humidity, is estimated at 38°C (100.4°F). The months with the highest humidity in Rappojawa are April and May, with an average relative humidity of 79%.
April
Weather in April
April is a hot autumn month in Rappojawa, Indonesia, with an average temperature varying between 24.6°C (76.3°F) and 30.3°C (86.5°F).Temperature
An average high-temperature of a tropical 30.3°C (86.5°F) marks April, exhibiting a close resemblance to the conditions in March. Rappojawa, during the nights of April, experiences an average temperature drop to a warm 24.6°C (76.3°F).Heat index
In April, the average heat index is estimated at a fiery hot 38°C (100.4°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.The standards for the heat index are set for locations in shade and under light breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
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. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.
Humidity
The months with the highest humidity in Rappojawa are April and May, with an average relative humidity of 79%.Rainfall
In Rappojawa, in April, it is raining for 23 days, with typically 117mm (4.61") of accumulated precipitation. In Rappojawa, during the entire year, the rain falls for 193.7 days and collects up to 839mm (33.03") of precipitation.Daylight
The average length of the day in April is 12h and 0min.On the first day of the month, sunrise is at 06:04 and sunset at 18:07. On the last day of April, sunrise is at 06:01 and sunset at 17:57 WITA.
Sunshine
The average sunshine in April is 7.8h.UV index
February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A typical high UV index of 7 in April suggests the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Rappojawa, Indonesia
- Average high temperature in April: 30.3°C
The warmest month (with the highest average high temperature) is October (32.2°C).
The month with the lowest average high temperature is January (29.1°C).
- Average low temperature in April: 24.6°C
The month with the highest average low temperature is November (25.5°C).
The coldest month (with the lowest average low temperature) is August (23°C).
Average pressure in April
Rappojawa, Indonesia
- Average pressure in April: 1009.4mbar
The month with the highest atmospheric pressure is August (1010.8mbar).
The month with the lowest atmospheric pressure is December (1008.3mbar).
Average wind speed in April
Rappojawa, Indonesia
- Average wind speed in April: 6.2km/h
The windiest month (with the highest average wind speed) is January (8.7km/h).
The calmest month (with the lowest average wind speed) is May (6.1km/h).
Average humidity in April
Rappojawa, Indonesia
- Average humidity in April: 79%
The months with the highest relative humidity are April and May (79%).
The month with the lowest relative humidity is October (66%).
Average rainfall in April
Rappojawa, Indonesia
- Average rainfall in April: 117mm
The wettest month (with the highest rainfall) is January (159mm).
The driest month (with the least rainfall) is September (9mm).
Average rainfall days in April
Rappojawa, Indonesia
- Average rainfall days in April: 23 days
The month with the highest number of rainy days is March (23.8 days).
The month with the least rainy days is August (4.9 days).
Average daylight in April /
Average sunshine in April
Rappojawa, Indonesia
- Average daylight in April: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in April: 7h and 48min
The month with the most sunshine is December (Average sunshine: 10h and 6min).
The month with the least sunshine is May (Average sunshine: 6h and 48min).
Average sunshine days in April
Rappojawa, Indonesia
- Average sunshine days in April: 5.1 days
The month with the most sunshine days is August (25.1 days).
The month with the least sunshine days is March (4.1 days).
Average UV index in April
Rappojawa, Indonesia
- Average UV index in April: 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 April
Rappojawa, Indonesia
- Average cloud cover in April: 36
The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is September (Cloud cover 15).
Average visibility in April
Rappojawa, Indonesia
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
