April weather forecastRanjeng, Indonesia

April

Weather in April

April, like March, is a hot autumn month in Ranjeng, Indonesia, with an average temperature varying between 30.5°C (86.9°F) and 26.3°C (79.3°F).

Temperature

The arrival of April sees an average high-temperature of a still tropical 30.5°C (86.9°F), hardly diverging from March's 30°C (86°F). A consistent nighttime average temperature of 26.3°C (79.3°F) is maintained during April.

Heat index

For most parts of April, the heat index is calculated to be a sweltering 38°C (100.4°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Given the heat index, its values are aligned with shaded sites and gentle winds. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In Ranjeng, the average relative humidity in April is 76%.

Rainfall

In Ranjeng, in April, during 24.9 rainfall days, 118mm (4.65") of precipitation is typically accumulated. Throughout the year, there are 243.4 rainfall days, and 1056mm (41.57") of precipitation is accumulated.

Daylight

In April, the average length of the day is 11h and 58min.
On the first day of the month, sunrise is at 05:57 and sunset at 18:00. On the last day of April, sunrise is at 05:55 and sunset at 17:49 WIB.

Sunshine

In April, the average sunshine is 8.5h.

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 in Ranjeng. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 7 in April translates into these instructions:
Resist extreme sun exposure. Guarding against solar damage is essential. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Updated: Aug 23, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in April, in Ranjeng, records 30.5°C (86.9°F), while the low-temperature is 26.3°C (79.3°F). In April, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is calculated to be 38°C (100.4°F).

The average relative humidity in April is 76%.

In Ranjeng, during April, the rain falls for 24.9 days and regularly aggregates up to 118mm (4.65") of precipitation.

In April, the average day length is 11h and 58min.

In April, on the first day of the month, sunrise is at 05:57 and sunset at 18:00. On the last day of the month, sunrise is at 05:55 and sunset at 17:49 WIB.

In April, the average sunshine duration is 8.5h.

January through December, with an average maximum UV index of 7, are months with the highest UV index.

January through December, with an average maximum UV index of 7, are months with the lowest UV index.

The average daily maximum UV index in April is 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M April M J J A S O N D

Mar

April

May

Average high temperature

30°C

30.5°C

30.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.8km/h

10.7km/h

9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

2.3

2.8

Average UV index

Average cloud cover

Average visibility

Average temperature in April
Ranjeng, Indonesia

Average high temperature in April: 30.5°C

The warmest month (with the highest average high temperature) is October (31.5°C).
The month with the lowest average high temperature is January (29.5°C).

Average low temperature in April: 26.3°C

The month with the highest average low temperature is May (26.5°C).
The coldest month (with the lowest average low temperature) is August (25°C).

Average pressure in April
Ranjeng, Indonesia

Average pressure in April: 1009.7mbar

The month with the highest atmospheric pressure is September (1011mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).

Average wind speed in April
Ranjeng, Indonesia

Average wind speed in April: 9.9km/h

The windiest month (with the highest average wind speed) is December (12.4km/h).
The calmest month (with the lowest average wind speed) is September (6.8km/h).

Average humidity in April
Ranjeng, Indonesia

Average humidity in April: 76%

The months with the highest relative humidity are February and March (77%).
The month with the lowest relative humidity is October (70%).

Average rainfall in April
Ranjeng, Indonesia

Average rainfall in April: 118mm

The wettest month (with the highest rainfall) is January (175mm).
The driest month (with the least rainfall) is August (21mm).

Average rainfall days in April
Ranjeng, Indonesia

Average rainfall days in April: 24.9 days

The month with the highest number of rainy days is March (26.3 days).
The month with the least rainy days is August (9.8 days).

Average daylight in April /
Average sunshine in April
Ranjeng, 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 30min

The month with the most sunshine is October (Average sunshine: 9h and 18min).
The month with the least sunshine is June (Average sunshine: 7h and 0min).

Average sunshine days in April
Ranjeng, Indonesia

Average sunshine days in April: 2.8 days

The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is February (1.4 days).

Average UV index in April
Ranjeng, 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
Ranjeng, Indonesia

Average cloud cover in April: 40

The month with the most cloud cover is January (Cloud cover 50).
The months with the least cloud cover are August, September and October (Cloud cover 26).

Average visibility in April
Ranjeng, Indonesia

Average visibility in April: 10km

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).