August weather forecast
Omoka Village, Cook Islands

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Weather in August

As Omoka village steps into August, rainfall moderately increases to 161mm (6.34"). However, the warm temperatures and inviting sea remain constants, offering a comforting predictability. The daylight hours, after a brief dip in June, continue their gradual ascendance from the midpoint of the year. Despite another moderate increase in the UV index, the weather remains favorable, making August another month to celebrate the Cook Island's tropical allure.

Temperature

Lowest temperatures are observed in February and August, averaging a high-temperature of 30°C (86°F).

Rainfall

In August, the rain falls for 5 days. Throughout August, 161mm (6.34") of precipitation is accumulated. Throughout the year, there are 123 rainfall days, and 2283mm (89.88") of precipitation is accumulated.

Sea temperature

July through September, with an average sea temperature of 28°C (82.4°F), are months with the coldest seawater.
Note: Water temperatures in the range of 25°C (77°F) to 29°C (84.2°F) are warm and delightful, ensuring comfort during water activities over extended periods.

Daylight

In Omoka Village, the average length of the day in August is 11h and 50min.
On the first day of August, sunrise is at 06:46 and sunset at 18:30. On the last day of the month, sunrise is at 06:33 and sunset at 18:30 -10.

Sunshine

With an average of 5h of sunshine, August has the least sunshine of the year in Omoka Village.

UV index

The average daily maximum UV index in August is 11. A UV Index estimate of 11, and higher, represents an ultimate health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In August, a daily UV index of 11 turns into the following recommendations:
Employ every precaution of importance, unprotected skin and eyes could burn within moments. 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. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Frequent application of a broad-spectrum SPF 30+ sunscreen is crucial, reapply it every two hours or immediately post swimming or outdoor exercise. Caution! Sand and water surfaces escalate the UV intensity from the Sun.
Updated: Jan 26, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are the coldest months in Omoka Village?

Temperatures in Omoka Village, Cook Islands, reach their minimum during February and August, recording an average high-temperature of 30°C (86°F).

Is it hot in Omoka Village during August?

The high-temperature, in August, in Omoka Village, is 30°C (86°F), while the low-temperature averages to 24°C (75.2°F).

How much does it rain in Omoka Village in August?

In August, in Omoka Village, Cook Islands, the rain falls for 5 days. Throughout August, 161mm (6.34") of precipitation is accumulated.

What are the months with the coldest sea water in Omoka Village?

July through September, with an average sea temperature of 28°C (82.4°F), are months with the coldest seawater.

How warm is the water in August in Omoka Village?

In August, the average sea temperature in Omoka Village is 28°C (82.4°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 Omoka Village have in August?

In August, the average day length in Omoka Village is 11h and 50min.

When is the sunrise / sunset in August in Omoka Village?

In August, on the first day of the month, sunrise is at 06:46 and sunset at 18:30. On the last day of the month, in Omoka Village, sunrise is at 06:33 and sunset at 18:30 -10.

What is the month with the least sunshine in Omoka Village?

August has the least sunshine of the year, with an average of 5h of sunshine.

How long on average sun shines in August in Omoka Village?

In August, the average sunshine duration in Omoka Village, Cook Islands, is 5h.

How high is the UV index in August in Omoka Village?

In August, the average daily maximum UV index in Omoka Village is 11. A UV Index estimate of 11, and higher, represents an excessive health risk from unprotected exposure to UV radiation.
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in August
Omoka Village, Cook Islands

Average temperature in August - Omoka Village, Cook Islands
  • Average high temperature in August: 30°C

The warmest months (with the highest average high temperature) are January, March, April, May, June, July, September, October, November and December (31°C).
The months with the lowest average high temperature are February and August (30°C).

  • Average low temperature in August: 24°C

The months with the highest average low temperature are January, March, April, May and December (25°C).
The coldest months (with the lowest average low temperature) are February, June, July, August, September, October and November (24°C).

Average rainfall in August
Omoka Village, Cook Islands

Average rainfall in August - Omoka Village, Cook Islands
  • Average rainfall in August: 161mm

The wettest month (with the highest rainfall) is February (296mm).
The driest month (with the least rainfall) is July (124mm).

Average rainfall days in August
Omoka Village, Cook Islands

Average rainfall days in August - Omoka Village, Cook Islands
  • Average rainfall days in August: 5 days

The months with the highest number of rainy days are January and March (18 days).
The month with the least rainy days is August (5 days).

Average sea temperature in August
Omoka Village, Cook Islands

Average sea temperature in August - Omoka Village, Cook Islands
  • Average sea temperature in August: 28°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 August /
Average sunshine in August
Omoka Village, Cook Islands

Average daylight in August / Average sunshine in August - Omoka Village, Cook Islands
  • Average daylight in August: 11h and 5min

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 August: 5h

The months with the most sunshine are January and March (Average sunshine: 18h).
The month with the least sunshine is August (Average sunshine: 5h).

Average UV index in August
Omoka Village, Cook Islands

Average UV index in August - Omoka Village, Cook Islands
  • Average UV index in August: 11

The months with the highest UV index are January, February, March, April, September, October, November and December (UV index 12).
The month with the lowest UV index is June (UV index 9).

Omoka Village, Cook Islands

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