April weather forecastSipak, Indonesia
April
Weather in April
April, the same as March, in Sipak, Indonesia, is another tropical autumn month, with an average temperature varying between 24.3°C (75.7°F) and 30.8°C (87.4°F).Temperature
April's presence marks an average high-temperature of a still hot 30.8°C (87.4°F), subtly varied from March's 30.2°C (86.4°F). In Sipak, the nighttime temperature averages to a moderately hot 24.3°C (75.7°F) during April.Heat index
The heat index in April is computed to be a blisteringly hot 40°C (104°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.Note that heat index values are valued for light wind and location in the shade. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
In Sipak, the average relative humidity in April is 79%.Rainfall
In Sipak, Indonesia, during April, the rain falls for 28.1 days and regularly aggregates up to 171mm (6.73") of precipitation. In Sipak, during the entire year, the rain falls for 291.3 days and collects up to 1460mm (57.48") of precipitation.Daylight
The average length of the day in April in Sipak, Indonesia, is 11h and 58min.On the first day of the month, sunrise is at 05:56 and sunset at 17:59. On the last day of April, sunrise is at 05:54 and sunset at 17:47 WIB.
Sunshine
In Sipak, the average sunshine in April is 8.6h.UV index
The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: In April, a regular UV index of 7 translates into these guidelines:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Sipak, Indonesia
- Average high temperature in April: 30.8°C
The warmest month (with the highest average high temperature) is October (32.1°C).
The month with the lowest average high temperature is January (29.8°C).
- Average low temperature in April: 24.3°C
The month with the highest average low temperature is May (24.8°C).
The coldest month (with the lowest average low temperature) is August (23.1°C).
Average pressure in April
Sipak, Indonesia
- Average pressure in April: 1009.8mbar
The month with the highest atmospheric pressure is September (1011.2mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).
Average wind speed in April
Sipak, Indonesia
- Average wind speed in April: 7km/h
The windiest month (with the highest average wind speed) is January (9.4km/h).
The calmest month (with the lowest average wind speed) is August (5km/h).
Average humidity in April
Sipak, Indonesia
- Average humidity in April: 79%
The months with the highest relative humidity are February and March (80%).
The months with the lowest relative humidity are September and October (71%).
Average rainfall in April
Sipak, Indonesia
- Average rainfall in April: 171mm
The wettest month (with the highest rainfall) is March (189mm).
The driest month (with the least rainfall) is August (45mm).
Average rainfall days in April
Sipak, Indonesia
- Average rainfall days in April: 28.1 days
The month with the highest number of rainy days is January (29.4 days).
The month with the least rainy days is August (14.3 days).
Average daylight in April /
Average sunshine in April
Sipak, 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 48min).
- Average sunshine in April: 8h and 36min
The month with the most sunshine is September (Average sunshine: 9h and 18min).
The months with the least sunshine are June and July (Average sunshine: 7h and 0min).
Average sunshine days in April
Sipak, Indonesia
- Average sunshine days in April: 0.8 days
The month with the most sunshine days is August (14 days).
The month with the least sunshine days is February (0.7 days).
Average UV index in April
Sipak, 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
Sipak, Indonesia
- Average cloud cover in April: 39
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in April
Sipak, Indonesia
- Average visibility in April: 9km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
