April weather forecast
Palu, Indonesia

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Weather in April

April denotes the peak of the rainy season with the highest rainfall tracked annually at 260mm (10.24"). Although rain increases, temperatures gradually rise, with lows averaging around 22.2°C (72°F). The climate remains consistently muggy, due to the humidity hovering at about 85%. Although cloudy skies dominate, the sunshine hours increase slightly, enhancing outdoor exploration prospects. Looking forward to May, the climatic conditions emulate those encountered in April, with a slight drop in rainfall.

Temperature

April's onset records an average high-temperature of a still moderately hot 28.5°C (83.3°F), a near match to March's 28.4°C (83.1°F). An average low-temperature of 22.2°C (72°F) is expected during April.

Heat index

April's average heat index is evaluated at a tropical 34°C (93.2°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

The average relative humidity in April in Palu is 85%.

Rainfall

In Palu, in April, it is raining for 29.3 days, with typically 260mm (10.24") of accumulated precipitation. Throughout the year, there are 347.3 rainfall days, and 2504mm (98.58") of precipitation is accumulated.

Sea temperature

In Palu, the average seawater temperature in April is 29.3°C (84.7°F).
Note: Water activities in temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are pleasurable, without feeling uncomfortable even during extended periods.

Daylight

In Palu, the average length of the day in April is 12h and 5min.
On the first day of April in Palu, sunrise is at 06:01 and sunset at 18:07. On the last day of the month, sunrise is at 05:55 and sunset at 18:00 WITA.

Sunshine

In April, the average sunshine is 8.8h.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index. January through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 6 during April translates into the following directions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Watch out! Sand and water enhance the UV exposure you receive.
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Frequently asked questions

Is it hot in Palu during April?

An average high-temperature, in April, in Palu, is 28.5°C (83.3°F) and the average low-temperature is 22.2°C (72°F). In April, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is evaluated at 34°C (93.2°F).

What is the average humidity in April in Palu?

In Palu, the average relative humidity in April is 85%.

How much does it rain in Palu in April?

In April, in Palu, the rain falls for 29.3 days. Throughout April, 260mm (10.24") of precipitation is accumulated.

How warm is the water in April in Palu?

In April, the average sea temperature in Palu is 29.3°C (84.7°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Palu have in April?

In Palu, Indonesia, the average day length in April is 12h and 5min.

When is the sunrise / sunset in April in Palu?

In April, on the first day of the month, sunrise is at 06:01 and sunset at 18:07. On the last day of the month, in Palu, Indonesia, sunrise is at 05:55 and sunset at 18:00 WITA.

How long on average sun shines in April in Palu?

The average sunshine duration in April in Palu, Indonesia, is 8.8h.

What are the months with the highest UV index in Palu?

The months with the highest UV index in Palu, Indonesia, are January through December, with an average maximum UV index of 6.

What is the month with the lowest UV index in Palu?

January through December, with an average maximum UV index of 6, are months with the lowest UV index.

What is the UV index reading in April in Palu?

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

Average temperature in April
Palu, Indonesia

Average temperature in April - Palu, Indonesia
  • Average high temperature in April: 28.5°C

The warmest month (with the highest average high temperature) is October (29°C).
The month with the lowest average high temperature is January (27.9°C).

  • Average low temperature in April: 22.2°C

The months with the highest average low temperature are November and December (22.5°C).
The coldest month (with the lowest average low temperature) is September (21.2°C).

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Average pressure in April
Palu, Indonesia

Average pressure in April - Palu, Indonesia
  • Average pressure in April: 1010.2mbar

The month with the highest atmospheric pressure is September (1010.8mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).

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Average wind speed in April
Palu, Indonesia

Average wind speed in April - Palu, Indonesia
  • Average wind speed in April: 4.5km/h

The windiest month (with the highest average wind speed) is January (5.2km/h).
The calmest month (with the lowest average wind speed) is November (4.3km/h).

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Average humidity in April
Palu, Indonesia

Average humidity in April - Palu, Indonesia
  • Average humidity in April: 85%

The month with the highest relative humidity is June (87%).
The months with the lowest relative humidity are January, February, September and October (84%).

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Average rainfall in April
Palu, Indonesia

Average rainfall in April - Palu, Indonesia
  • Average rainfall in April: 260mm

The wettest month (with the highest rainfall) is June (284mm).
The driest month (with the least rainfall) is September (156mm).

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Average rainfall days in April
Palu, Indonesia

Average rainfall days in April - Palu, Indonesia
  • Average rainfall days in April: 29.3 days

The month with the highest number of rainy days is May (29.9 days).
The month with the least rainy days is February (26.9 days).

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Average sea temperature in April
Palu, Indonesia

Average sea temperature in April - Palu, Indonesia
  • Average sea temperature in April: 29.3°C

The best months for swimming (with the highest average sea temperature) are May and June (29.9°C).
The coldest month (with the lowest average sea temperature) is February (28.8°C).

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

Average daylight in April / Average sunshine in April - Palu, Indonesia
  • Average daylight in April: 12h and 1min

The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 6min).

  • Average sunshine in April: 8h and 5min

The month with the most sunshine is September (Average sunshine: 9h and 42min).
The month with the least sunshine is March (Average sunshine: 7h and 42min).

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Average sunshine days in April
Palu, Indonesia

Average sunshine days in April - Palu, Indonesia
  • Average sunshine days in April: 0.6 days

The month with the most sunshine days is October (2.8 days).
The month with the least sunshine days is June (0.1 days).

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Average UV index in April
Palu, Indonesia

Average UV index in April - Palu, 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).

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Average cloud cover in April
Palu, Indonesia

Average cloud cover in April - Palu, Indonesia
  • Average cloud cover in April: 48

The months with the most cloud cover are April and June (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 37).

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Average visibility in April
Palu, Indonesia

Average visibility in April - Palu, Indonesia
  • Average visibility in April: 9km

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

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Palu, Indonesia

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