Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
In Dupak, April's average high-temperature stands at a still tropical 30.8°C (87.4°F), closely related to the preceding month. During April, Dupak experiences a consistent low-temperature average of 25.1°C (77.2°F).Heat index
The average heat index in April is estimated at an extremely hot 40°C (104°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.Research indicates the heat index considers values in shaded locales and with light 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 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.
Humidity
The average relative humidity in April is 79%.Rainfall
In Dupak, during April, the rain falls for 18 days and regularly aggregates up to 51mm (2.01") of precipitation. In Dupak, during the entire year, the rain falls for 160.1 days and collects up to 403mm (15.87") of precipitation.Daylight
The average length of the day in April is 11h and 57min.On the first day of April in Dupak, sunrise is at 05:31 and sunset at 17:33. On the last day of the month, sunrise is at 05:30 and sunset at 17:22 WIB.
Sunshine
The average sunshine in April is 8.8h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 7 in April interprets into the following advice:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in April?
What is the average humidity in April?
How many days does it rain in April?
How many hours of daylight does Dupak have in April?
When is the sunrise / sunset in April?
How long on average sun shines in April?
What is the month with the highest UV index?
When is the lowest UV index?
What is the UV index reading in April?
Average temperature in April
Dupak, Indonesia
- Average high temperature in April: 30.8°C
The warmest month (with the highest average high temperature) is October (33.5°C).
The month with the lowest average high temperature is January (30°C).
- Average low temperature in April: 25.1°C
The month with the highest average low temperature is November (26.5°C).
The coldest month (with the lowest average low temperature) is August (24°C).
Average pressure in April
Dupak, Indonesia
- Average pressure in April: 1009.7mbar
The month with the highest atmospheric pressure is August (1011.2mbar).
The month with the lowest atmospheric pressure is December (1008.6mbar).
Average wind speed in April
Dupak, Indonesia
- Average wind speed in April: 6.2km/h
The windiest month (with the highest average wind speed) is January (10.6km/h).
The calmest month (with the lowest average wind speed) is April (6.2km/h).
Average humidity in April
Dupak, Indonesia
- Average humidity in April: 79%
The months with the highest relative humidity are January and February (81%).
The months with the lowest relative humidity are September and October (63%).
Average rainfall in April
Dupak, Indonesia
- Average rainfall in April: 51mm
The wettest month (with the highest rainfall) is February (81mm).
The driest months (with the least rainfall) are August and September (3mm).
Average rainfall days in April
Dupak, Indonesia
- Average rainfall days in April: 18 days
The month with the highest number of rainy days is February (22.9 days).
The month with the least rainy days is August (3.3 days).
Average daylight in April /
Average sunshine in April
Dupak, Indonesia
- Average daylight in April: 11h and 5min
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 5min
The months with the most sunshine are August, September and October (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 7h and 36min).
Average sunshine days in April
Dupak, Indonesia
- Average sunshine days in April: 9.7 days
The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is February (4.1 days).
Average UV index in April
Dupak, 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
Dupak, Indonesia
- Average cloud cover in April: 34
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in April
Dupak, Indonesia
- Average visibility in April: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
Dupak, Indonesia
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