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
April
Weather in April
Temperature
April commences with an average high-temperature of a still warm 27.3°C (81.1°F), showing little deviation from March's 26.9°C (80.4°F). Nighttime temperature lowers to an average of 20.8°C (69.4°F) in April.Heat index
The heat index in April is evaluated at a tropical 31°C (87.8°F). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.Heat index values are typically calculated for conditions of shade and a light breeze. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Humidity
The months with the highest humidity are February and April, with an average relative humidity of 89%.Rainfall
In Polengan, Indonesia, during April, the rain falls for 29.2 days and regularly aggregates up to 378mm (14.88") of precipitation. Throughout the year, there are 323.5 rainfall days, and 3010mm (118.5") of precipitation is accumulated.Daylight
In Polengan, the average length of the day in April is 11h and 56min.On the first day of April, sunrise is at 05:41 and sunset at 17:43. On the last day of the month, sunrise is at 05:40 and sunset at 17:31 WIB.
Sunshine
The average sunshine in April is 6.4h.UV index
January through December, with an average maximum UV index of 6, 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 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 6 in April transforms into the following instructions:
Prevent overexposure. Protection from the sun's harmful effects is needed. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April?
What are the most humid months?
What is the average humidity in April?
How many days does it rain in April?
What is the average length of the day in April?
When are sunrise and sunset in April?
How long on average sun shines in April?
What is the month with the highest UV index?
What is the month with the lowest UV index?
What is the UV index reading in April?
Average temperature in April
Polengan, Indonesia
- Average high temperature in April: 27.3°C
The warmest month (with the highest average high temperature) is October (28.1°C).
The month with the lowest average high temperature is July (26.1°C).
- Average low temperature in April: 20.8°C
The months with the highest average low temperature are January and November (21°C).
The coldest month (with the lowest average low temperature) is August (18.4°C).
Average pressure in April
Polengan, Indonesia
- Average pressure in April: 1009.9mbar
The month with the highest atmospheric pressure is August (1011.7mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).
Average wind speed in April
Polengan, Indonesia
- Average wind speed in April: 4.6km/h
The windiest month (with the highest average wind speed) is September (7.6km/h).
The calmest month (with the lowest average wind speed) is April (4.6km/h).
Average humidity in April
Polengan, Indonesia
- Average humidity in April: 89%
The months with the highest relative humidity are February and April (89%).
The month with the lowest relative humidity is September (82%).
Average rainfall in April
Polengan, Indonesia
- Average rainfall in April: 378mm
The wettest month (with the highest rainfall) is March (391mm).
The driest month (with the least rainfall) is August (70mm).
Average rainfall days in April
Polengan, Indonesia
- Average rainfall days in April: 29.2 days
The month with the highest number of rainy days is March (30.3 days).
The month with the least rainy days is August (22.6 days).
Average daylight in April /
Average sunshine in April
Polengan, Indonesia
- Average daylight in April: 11h and 5min
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 42min).
- Average sunshine in April: 6h and 2min
The months with the most sunshine are August and September (Average sunshine: 7h and 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 54min).
Average sunshine days in April
Polengan, Indonesia
- Average sunshine days in April: 0.3 days
The month with the most sunshine days is July (4.3 days).
The months with the least sunshine days are March and April (0.3 days).
Average UV index in April
Polengan, Indonesia
- Average UV index in April: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in April
Polengan, Indonesia
- Average cloud cover in April: 62
The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are August and September (Cloud cover 53).
Average visibility in April
Polengan, Indonesia
- Average visibility in April: 6km
The months with the highest visibility are January, February, March, June, August, September, October, November and December (7km).
The months with the lowest visibility are April, May and July (6km).
