April weather forecast
Tauhunu, Cook Islands

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Weather in April

The climate in Tauhunu takes on a distinct profile in April, noticeably dryer with a further decrease in rainfall to 121mm (4.76"). Coinciding with the decrease in rain, there's also a decline in cloud cover compared to the previous months. This trend of reduced precipitation is classically accompanied by a slight drop in wind speeds. The month essentially presents a comfortable blend of moderate sunshine, warmth, and decreasing winds. This month's weather signature thus marks a shift towards more settled conditions.

Temperature

In Tauhunu, the month of April registers the highest temperatures, averaging 29.1°C (84.4°F) at the peak and 28.1°C (82.6°F) at the lowest.

Heat index

The heat index value during April is estimated at a tropical 34°C (93.2°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Consider that heat index readings are for situations in the shade and light wind. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.

Humidity

February through October, with an average relative humidity of 76%, are the most humid months in Tauhunu.

Rainfall

In Tauhunu, in April, it is raining for 25.7 days, with typically 121mm (4.76") of accumulated precipitation. Throughout the year, in Tauhunu, Cook Islands, there are 280.1 rainfall days, and 1598mm (62.91") of precipitation is accumulated.

Sea temperature

The months with the warmest seawater in Tauhunu are January through June, October through December, with an average sea temperature of 29°C (84.2°F).
Note: In any water activity, temperatures between 25°C (77°F) and 29°C (84.2°F) are viewed as magnificent and exceptionally pleasant for prolonged enjoyment.

Daylight

In April, the average length of the day in Tauhunu is 11h and 52min.
On the first day of the month, sunrise is at 06:47 and sunset at 18:47. On the last day of April, sunrise is at 06:49 and sunset at 18:33 -10.

Sunshine

In April, the average sunshine is 8.1h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Tauhunu, Cook Islands, are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 7 in April transforms into this advice:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Notice! The Sun's UV exposure elevates with sand and water reflections.

Frequently asked questions

What part of the year is the hottest in Tauhunu?

April is the warmest month, exhibiting average temperatures of 29.1°C (84.4°F) at the peak and 28.1°C (82.6°F) at the base.

How hot is April in Tauhunu?

During April, Tauhunu experiences an average high-temperature of 29.1°C (84.4°F) and a low-temperature of 28.1°C (82.6°F). The average heat index (a.k.a. 'felt air 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).

What is the most humid month in Tauhunu?

February through October, with an average relative humidity of 76%, are most humid months in Tauhunu.

What is the average humidity in April in Tauhunu?

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

How many days does it rain in April in Tauhunu?

In Tauhunu, Cook Islands, in April, it is raining for 25.7 days, with typically 121mm (4.76") of accumulated precipitation.

What are the months with the warmest sea water in Tauhunu?

January through June, October through December, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater in Tauhunu, Cook Islands.

What is the sea water temperature in April in Tauhunu?

In Tauhunu, Cook Islands, the average seawater temperature in April is 29°C (84.2°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 Tauhunu have in April?

In April, the average day length in Tauhunu, Cook Islands, is 11h and 52min.

When are sunrise and sunset in April in Tauhunu?

On the first day of April, sunrise is at 06:47 and sunset at 18:47. On the last day of the month, sunrise is at 06:49 and sunset at 18:33 -10.

How long on average sun shines in April in Tauhunu?

In April, the average sunshine duration in Tauhunu, Cook Islands, is 8.1h.

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

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

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

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

What is the UV index reading in April in Tauhunu?

The average daily maximum UV index in April in Tauhunu is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.

Average temperature in April
Tauhunu, Cook Islands

Average temperature in April - Tauhunu, Cook Islands
  • Average high temperature in April: 29.1°C

The warmest month (with the highest average high temperature) is April (29.1°C).
The month with the lowest average high temperature is September (27.8°C).

  • Average low temperature in April: 28.1°C

The month with the highest average low temperature is April (28.1°C).
The coldest month (with the lowest average low temperature) is August (26.8°C).

Average pressure in April
Tauhunu, Cook Islands

Average pressure in April - Tauhunu, Cook Islands
  • Average pressure in April: 1010.2mbar

The months with the highest atmospheric pressure are August and September (1011.5mbar).
The month with the lowest atmospheric pressure is January (1008.6mbar).

Average wind speed in April
Tauhunu, Cook Islands

Average wind speed in April - Tauhunu, Cook Islands
  • Average wind speed in April: 18.1km/h

The windiest month (with the highest average wind speed) is July (25.5km/h).
The calmest month (with the lowest average wind speed) is November (17.9km/h).

Average humidity in April
Tauhunu, Cook Islands

Average humidity in April - Tauhunu, Cook Islands
  • Average humidity in April: 76%

The months with the highest relative humidity are February, March, April, May, June, July, August, September and October (76%).
The month with the lowest relative humidity is December (74%).

Average rainfall in April
Tauhunu, Cook Islands

Average rainfall in April - Tauhunu, Cook Islands
  • Average rainfall in April: 121mm

The wettest month (with the highest rainfall) is January (266mm).
The driest month (with the least rainfall) is September (63mm).

Average rainfall days in April
Tauhunu, Cook Islands

Average rainfall days in April - Tauhunu, Cook Islands
  • Average rainfall days in April: 25.7 days

The month with the highest number of rainy days is March (28.7 days).
The month with the least rainy days is July (18.6 days).

Average sea temperature in April
Tauhunu, Cook Islands

Average sea temperature in April - Tauhunu, Cook Islands
  • Average sea temperature in April: 29°C

The best months for swimming (with the highest average sea temperature) are January, February, March, April, May, June, October, November and December (29°C).
The coldest months (with the lowest average sea temperature) are July, August and September (28°C).

Average daylight in April /
Average sunshine in April
Tauhunu, Cook Islands

Average daylight in April / Average sunshine in April - Tauhunu, Cook Islands
  • Average daylight in April: 11h and 5min

The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 30min).

  • Average sunshine in April: 8h and 1min

The months with the most sunshine are May, September and October (Average sunshine: 8h and 18min).
The month with the least sunshine is January (Average sunshine: 7h and 30min).

Average sunshine days in April
Tauhunu, Cook Islands

Average sunshine days in April - Tauhunu, Cook Islands
  • Average sunshine days in April: 2.3 days

The month with the most sunshine days is July (9.1 days).
The month with the least sunshine days is March (1.3 days).

Average UV index in April
Tauhunu, Cook Islands

Average UV index in April - Tauhunu, Cook Islands
  • 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
Tauhunu, Cook Islands

Average cloud cover in April - Tauhunu, Cook Islands
  • Average cloud cover in April: 42

The months with the most cloud cover are January and February (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 41).

Average visibility in April
Tauhunu, Cook Islands

Average visibility in April - Tauhunu, Cook Islands
  • 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).

Tauhunu, Cook Islands

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