April weather forecast
Alotau, Papua New Guinea

Weather in April

April, the same as March, is a moderately hot autumn month in Alotau, Papua New Guinea, with temperature in the range of an average high of 28.3°C (82.9°F) and an average low of 24.9°C (76.8°F).

Temperature

In Alotau, the average high-temperature in April is relatively the same as in March - a still moderately hot 28.3°C (82.9°F). The average low-temperature, in Alotau, Papua New Guinea, is 24.9°C (76.8°F).

Heat index

The average heat index in April is appraised at a tropical 32.9°C (91.2°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'real feel', 'feels like', or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (wind, pregnancy, metabolic differences), and activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. 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 Alotau, the average relative humidity in April is 80%.

Rainfall

In Alotau, during April, the rain falls for 20.8 days and regularly aggregates up to 95mm (3.74") of precipitation. In Alotau, during the entire year, the rain falls for 235.8 days and collects up to 1249mm (49.17") of precipitation.

Sea temperature

January through April and December, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater.
Note: 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.

Daylight

In April, the average length of the day is 11h and 53min.
On the first day of April in Alotau, sunrise is at 06:01 and sunset at 18:02. On the last day of the month, sunrise is at 06:02 and sunset at 17:48 +10.

Sunshine

In April, the average sunshine in Alotau is 6.8h.

UV index

The months with the highest UV index in Alotau are January through April, October through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In April, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
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FAQ

What is the temperature in April in Alotau?

In April, the average high-temperature is 28.3°C (82.9°F), and the average low-temperature is 24.9°C (76.8°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in April is appraised at 32.9°C (91.2°F).

What is the average humidity in April in Alotau?

In Alotau, Papua New Guinea, the average relative humidity in April is 80%.

How much does it rain in Alotau in April?

In April, in Alotau, Papua New Guinea, the rain falls for 20.8 days. Throughout April, 95mm (3.74") of precipitation is accumulated.

What months are the sea warmest in Alotau?

January through April and December, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater in Alotau, Papua New Guinea.

What is the water temperature in April in Alotau?

In April, the average sea temperature in Alotau, Papua New Guinea, is 29°C (84.2°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

What is the average length of the day in April in Alotau?

In April, the average day length is 11h and 53min.

When is the sunrise / sunset in April in Alotau?

In April, on the first day of the month, sunrise is at 06:01 and sunset at 18:02. On the last day of the month, in Alotau, Papua New Guinea, sunrise is at 06:02 and sunset at 17:48 +10.

How long on average sun shines in April in Alotau?

The average sunshine duration in April in Alotau is 6.8h.

When is the highest UV index in Alotau?

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

What is the UV index reading in April in Alotau?

In Alotau, the average daily maximum UV index in April is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in April
Alotau, Papua New Guinea

Average temperature in April - Alotau, Papua New Guinea
  • Average high temperature in April: 28.3°C

The warmest month (with the highest average high temperature) is January (29.5°C).
The month with the lowest average high temperature is July (25.9°C).

  • Average low temperature in April: 24.9°C

The month with the highest average low temperature is February (25.6°C).
The coldest months (with the lowest average low temperature) are July and August (23.3°C).

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Average pressure in April
Alotau, Papua New Guinea

Average pressure in April - Alotau, Papua New Guinea
  • Average pressure in April: 1009.4mbar

The month with the highest atmospheric pressure is August (1012.1mbar).
The month with the lowest atmospheric pressure is January (1007.2mbar).

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Average wind speed in April
Alotau, Papua New Guinea

Average wind speed in April - Alotau, Papua New Guinea
  • Average wind speed in April: 8.3km/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 February (6.7km/h).

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Average humidity in April
Alotau, Papua New Guinea

Average humidity in April - Alotau, Papua New Guinea
  • Average humidity in April: 80%

The month with the highest relative humidity is June (84%).
The month with the lowest relative humidity is February (77%).

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Average rainfall in April
Alotau, Papua New Guinea

Average rainfall in April - Alotau, Papua New Guinea
  • Average rainfall in April: 95mm

The wettest month (with the highest rainfall) is March (163mm).
The driest month (with the least rainfall) is September (66mm).

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Average rainfall days in April
Alotau, Papua New Guinea

Average rainfall days in April - Alotau, Papua New Guinea
  • Average rainfall days in April: 20.8 days

The month with the highest number of rainy days is January (23.1 days).
The month with the least rainy days is August (15.4 days).

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Average sea temperature in April
Alotau, Papua New Guinea

Average sea temperature in April - Alotau, Papua New Guinea
  • Average sea temperature in April: 29°C

The best months for swimming (with the highest average sea temperature) are January, February, March, April and December (29°C).
The coldest months (with the lowest average sea temperature) are July, August and September (26°C).

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Average daylight in April /
Average sunshine in April
Alotau, Papua New Guinea

Average daylight in April / Average sunshine in April - Alotau, Papua New Guinea
  • Average daylight in April: 11h and 53min

The month with the longest days is December (Average daylight: 12h and 43min).
The month with the shortest days is June (Average daylight: 11h and 32min).

  • Average sunshine in April: 6h and 48min

The month with the most sunshine is December (Average sunshine: 10h and 48min).
The month with the least sunshine is July (Average sunshine: 5h and 30min).

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Average sunshine days in April
Alotau, Papua New Guinea

Average sunshine days in April - Alotau, Papua New Guinea
  • Average sunshine days in April: 7.3 days

The month with the most sunshine days is August (11.9 days).
The month with the least sunshine days is May (5.9 days).

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Average UV index in April
Alotau, Papua New Guinea

Average UV index in April - Alotau, Papua New Guinea
  • Average UV index in April: 7

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

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Average cloud cover in April
Alotau, Papua New Guinea

Average cloud cover in April - Alotau, Papua New Guinea
  • Average cloud cover in April: 38

The months with the most cloud cover are June and July (Cloud cover 48).
The month with the least cloud cover is December (Cloud cover 34).

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Average visibility in April
Alotau, Papua New Guinea

Average visibility in April - Alotau, Papua New Guinea
  • 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).

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