April weather forecastAmpenan, Indonesia

April

Weather in April

April, the same as March, is another warm autumn month in Ampenan, Indonesia, with temperature in the range of an average low of 25.9°C (78.6°F) and an average high of 28.8°C (83.8°F).

Temperature

During April, Ampenan records an average high-temperature of a still moderately hot 28.8°C (83.8°F), marking a slight divergence from March's 28.4°C (83.1°F). Ampenan, during April nights, records a temperature marginally cooler than the daytime average, at a still moderately hot 25.9°C (78.6°F).

Heat index

Throughout April, the heat index is computed to be a hot 34°C (93.2°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

In April, the average relative humidity is 78%.

Rainfall

In Ampenan, in April, it is raining for 25.8 days, with typically 141mm (5.55") of accumulated precipitation. In Ampenan, during the entire year, the rain falls for 252.2 days and collects up to 1215mm (47.83") of precipitation.

Daylight

The average length of the day in April is 11h and 55min.
On the first day of the month, sunrise is at 06:18 and sunset at 18:20. On the last day of April, sunrise is at 06:18 and sunset at 18:07 WITA.

Sunshine

In Ampenan, the average sunshine in April is 8.6h.

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 reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 7 in April translates into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Updated: Aug 19, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

During April, Ampenan experiences an average high-temperature of 28.8°C (83.8°F) and a low-temperature of 25.9°C (78.6°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in April is computed to be 34°C (93.2°F).

In April, the average relative humidity is 78%.

In April, the rain falls for 25.8 days. Throughout April, 141mm (5.55") of precipitation is accumulated.

In Ampenan, the average day length in April is 11h and 55min.

In April, on the first day of the month, sunrise is at 06:18 and sunset at 18:20. On the last day of the month, sunrise is at 06:18 and sunset at 18:07 WITA.

The average sunshine duration in April is 8.6h.

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.

The average daily maximum UV index in April is 7. A UV Index estimate 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

28.4°C

28.8°C

28.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.6km/h

8.5km/h

10.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

3.3

2.6

Average UV index

Average cloud cover

Average visibility

Average temperature in April
Ampenan, Indonesia

Average high temperature in April: 28.8°C

The warmest month (with the highest average high temperature) is November (28.9°C).
The month with the lowest average high temperature is August (27°C).

Average low temperature in April: 25.9°C

The months with the highest average low temperature are November and December (26.3°C).
The coldest month (with the lowest average low temperature) is August (23.7°C).

Average pressure in April
Ampenan, Indonesia

Average pressure in April: 1009.6mbar

The month with the highest atmospheric pressure is August (1011.9mbar).
The month with the lowest atmospheric pressure is December (1008.3mbar).

Average wind speed in April
Ampenan, Indonesia

Average wind speed in April: 7.8km/h

The windiest month (with the highest average wind speed) is July (13.6km/h).
The calmest month (with the lowest average wind speed) is April (7.8km/h).

Average humidity in April
Ampenan, Indonesia

Average humidity in April: 78%

The months with the highest relative humidity are January, February, May, June, July and December (79%).
The month with the lowest relative humidity is October (77%).

Average rainfall in April
Ampenan, Indonesia

Average rainfall in April: 141mm

The wettest month (with the highest rainfall) is December (208mm).
The driest month (with the least rainfall) is August (15mm).

Average rainfall days in April
Ampenan, Indonesia

Average rainfall days in April: 25.8 days

The month with the highest number of rainy days is January (28.1 days).
The month with the least rainy days is August (12.2 days).

Average daylight in April /
Average sunshine in April
Ampenan, Indonesia

Average daylight in April: 11h and 54min

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 36min).

Average sunshine in April: 8h and 36min

The month with the most sunshine is October (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 7h and 54min).

Average sunshine days in April
Ampenan, Indonesia

Average sunshine days in April: 2.6 days

The month with the most sunshine days is August (12.8 days).
The month with the least sunshine days is January (2.3 days).

Average UV index in April
Ampenan, 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
Ampenan, Indonesia

Average cloud cover in April: 35

The months with the most cloud cover are January and December (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in April
Ampenan, Indonesia

Average visibility in April: 10km

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