April weather forecastBertais, Indonesia

April

Weather in April

April, the same as March, is another warm autumn month in Bertais, Indonesia, with an average temperature ranging between min 25.5°C (77.9°F) and max 28.8°C (83.8°F).

Temperature

The shift into April finds Bertais, Indonesia, at an average high-temperature of a still moderately hot 28.8°C (83.8°F), closely comparable to March's conditions. Bertais's evenings during April maintain an average temperature of 25.5°C (77.9°F), aligning closely with the daytime temperatures.

Heat index

For April, the heat index is estimated at a hot 34°C (93.2°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In April, the average relative humidity is 78%.

Rainfall

In April, in Bertais, the rain falls for 22.7 days. Throughout April, 110mm (4.33") of precipitation is accumulated. In Bertais, during the entire year, the rain falls for 231.2 days and collects up to 1002mm (39.45") 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 18:19. On the last day of April, sunrise is at 06:18 and sunset at 18:06 WITA.

Sunshine

The average sunshine in April in Bertais is 8.7h.

UV index

January through May, July through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum daily UV index of 7 during April morphs into the following directions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Updated: Aug 11, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in April, in Bertais, is 28.8°C (83.8°F) and the average low-temperature is 25.5°C (77.9°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in April is estimated at 34°C (93.2°F).

The average relative humidity in April is 78%.

In Bertais, in April, it is raining for 22.7 days, with typically 110mm (4.33") of accumulated precipitation.

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

On the first day of April, sunrise is at 06:18 and sunset at 18:19. On the last day of the month, sunrise is at 06:18 and sunset at 18:06 WITA.

The average sunshine duration in April is 8.7h.

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

In Bertais, the average daily maximum UV index in April is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe 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

28.3°C

28.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.2km/h

8.1km/h

10.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

4.8

8.3

Average UV index

Average cloud cover

Average visibility

Average temperature in April
Bertais, Indonesia

Average high temperature in April: 28.8°C

The warmest month (with the highest average high temperature) is November (29°C).
The months with the lowest average high temperature are July and August (27.3°C).

Average low temperature in April: 25.5°C

The month with the highest average low temperature is December (26.1°C).
The coldest month (with the lowest average low temperature) is August (23.2°C).

Average pressure in April
Bertais, 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
Bertais, Indonesia

Average wind speed in April: 7.6km/h

The windiest month (with the highest average wind speed) is July (13.3km/h).
The calmest month (with the lowest average wind speed) is April (7.6km/h).

Average humidity in April
Bertais, Indonesia

Average humidity in April: 78%

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

Average rainfall in April
Bertais, Indonesia

Average rainfall in April: 110mm

The wettest month (with the highest rainfall) is December (165mm).
The driest month (with the least rainfall) is August (10mm).

Average rainfall days in April
Bertais, Indonesia

Average rainfall days in April: 22.7 days

The month with the highest number of rainy days is January (27.1 days).
The month with the least rainy days is August (10.3 days).

Average daylight in April /
Average sunshine in April
Bertais, 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 42min

The month with the most sunshine is October (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 7h and 54min).

Average sunshine days in April
Bertais, Indonesia

Average sunshine days in April: 4.8 days

The month with the most sunshine days is August (16.1 days).
The month with the least sunshine days is January (2.9 days).

Average UV index in April
Bertais, Indonesia

Average UV index in April: 7

The months with the highest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is June (UV index 6).

Average cloud cover in April
Bertais, Indonesia

Average cloud cover in April: 33

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

Average visibility in April
Bertais, Indonesia

Average visibility in April: 10km

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