Climate and monthly weather forecast
Koror, Palau

Weather in January

January, the same as December, is another warm winter month in Koror, Palau, with temperature in the range of an average low of 28°C (82.4°F) and an average high of 28.7°C (83.7°F). In Koror, the average high-temperature in January is practically the same as in December - a still moderately hot 28.7°C (83.7°F). Weather in January »

Weather in February

The last month of the winter, February, is also a moderately hot month in Koror, Palau, with an average temperature varying between 27.5°C (81.5°F) and 28.3°C (82.9°F). February and March, with an average high-temperature of 28.3°C (82.9°F), are the coldest months. In February, the average heat index is computed to be a tropical 33°C (91.4°F). Weather in February »

Weather in March

March, the first month of the spring in Koror, is still a warm month, with temperature in the range of an average high of 28.3°C (82.9°F) and an average low of 27.6°C (81.7°F). The coldest months are February and March, with an average high-temperature of 28.3°C (82.9°F). The average heat index in March is computed to be a hot 33°C (91.4°F). Weather in March »

Weather in April

April, like March, in Koror, Palau, is a moderately hot spring month, with an average temperature fluctuating between 28.8°C (83.8°F) and 27.8°C (82°F). In April, the average high-temperature is relatively the same as in March - a still moderately hot 28.8°C (83.8°F). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Koror, Palau, with an average temperature ranging between min 28.1°C (82.6°F) and max 29.3°C (84.7°F). The warmest month is May, with an average high-temperature of 29.3°C (84.7°F) and an average low-temperature of 28.1°C (82.6°F). In May, the average heat index is computed to be a torrid 35°C (95°F). Weather in May »

Weather in June

June, the first month of the summer in Koror, is also a moderately hot month, with an average temperature varying between 29.1°C (84.4°F) and 28.1°C (82.6°F). In June, the average high-temperature is practically the same as in May - a still moderately hot 29.1°C (84.4°F). Weather in June »

Weather in July

July, like June, in Koror, Palau, is another warm summer month, with an average temperature fluctuating between 28.9°C (84°F) and 27.9°C (82.2°F). In Koror, the average high-temperature in July is relatively the same as in June - a still warm 28.9°C (84°F). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Koror, Palau, with temperature in the range of an average low of 27.8°C (82°F) and an average high of 28.7°C (83.7°F). In August, the average high-temperature is essentially the same as in July - a still moderately hot 28.7°C (83.7°F). Weather in August »

Weather in September

September, the first month of the autumn in Koror, is also a moderately hot month, with temperature in the range of an average low of 28°C (82.4°F) and an average high of 28.8°C (83.8°F). In September, the average high-temperature is essentially the same as in August - a still warm 28.8°C (83.8°F). Weather in September »

Weather in October

October, like September, in Koror, Palau, is a moderately hot autumn month, with an average temperature fluctuating between 29°C (84.2°F) and 28.3°C (82.9°F). In Koror, the average high-temperature in October is relatively the same as in September - a still warm 29°C (84.2°F). Weather in October »

Weather in November

The last month of the autumn, November, is also a moderately hot month in Koror, Palau, with temperature in the range of an average low of 28.4°C (83.1°F) and an average high of 29.1°C (84.4°F). In November, the average high-temperature is practically the same as in October - a still moderately hot 29.1°C (84.4°F). Weather in November »

Weather in December

The first month of the winter, December, is also a moderately hot month in Koror, Palau, with an average temperature ranging between max 28.9°C (84°F) and min 28.2°C (82.8°F). In December, the average high-temperature is almost the same as in November - a still moderately hot 28.9°C (84°F). Weather in December »
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FAQ

What are the most humid months in Koror?

January through April, with an average relative humidity of 78%, are most humid months in Koror.

How many days does it rain in Koror?

Throughout the year, in Koror, there are 303.8 rainfall days, and 2074mm (81.65") of precipitation is accumulated.

What are the months with the coldest sea water in Koror?

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

When is the lowest UV index in Koror?

January, September and November, with an average maximum UV index of 6, are months with the lowest UV index in Koror.

What are the coldest months in Koror?

February and March, with an average high-temperature of 28.3°C (82.9°F), are the coldest months in Koror.

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

The months with the highest UV index in Koror are February through August, October and December, with an average maximum UV index of 7.

What is the driest month in Koror?

The month with the least rainfall in Koror is March, when the rain falls for 23.9 days and typically collects 119mm (4.69") of precipitation.

When is the sea warmest in Koror?

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

What is the warmest month in Koror?

The warmest month in Koror is May, with an average high-temperature of 29.3°C (84.7°F) and an average low-temperature of 28.1°C (82.6°F).

What month has the most sunshine in Koror?

May has the most sunshine of the year, with an average of 9.7h of sunshine.

What is the least humid month in Koror?

June is the least humid month in Koror, with an average relative humidity of 75%.

What is the wettest month in Koror?

June is the month with the most rainfall. Rain falls for 23.7 days and accumulates 209mm (8.23") of precipitation.

When are the longest days in Koror?

With an average of 12h and 32min of daylight, June has the longest days of the year in Koror, Palau.

What is the month with the shortest days in Koror?

With an average of 11h and 43min of daylight, December has the shortest days of the year.

Is there Daylight Saving Time (DST) in Koror?

Koror does not utilize Daylight Saving Time (DST). +09 timezone is used throughout the entire year.

What is the month with the least sunshine in Koror?

December has the least sunshine of the year in Koror, with an average of 6.1h of sunshine.

Average temperature
Koror, Palau

Average temperature - Koror, Palau

The warmest month (with the highest average high temperature) is May (29.3°C).
The months with the lowest average high temperature are February and March (28.3°C).

The month with the highest average low temperature is November (28.4°C).
The coldest month (with the lowest average low temperature) is February (27.5°C).

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Average pressure
Koror, Palau

Average pressure - Koror, Palau

The months with the highest atmospheric pressure are February and March (1009.6mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).

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Average wind speed
Koror, Palau

Average wind speed - Koror, Palau

The windiest month (with the highest average wind speed) is February (24.5km/h).
The calmest month (with the lowest average wind speed) is June (13.5km/h).

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Average humidity
Koror, Palau

Average humidity - Koror, Palau

The months with the highest relative humidity are January, February, March and April (78%).
The month with the lowest relative humidity is June (75%).

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Average rainfall
Koror, Palau

Average rainfall - Koror, Palau

The wettest month (with the highest rainfall) is June (209mm).
The driest month (with the least rainfall) is March (119mm).

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Average rainfall days
Koror, Palau

Average rainfall days - Koror, Palau

The months with the highest number of rainy days are January and December (27.8 days).
The month with the least rainy days is September (23.4 days).

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Average sea temperature
Koror, Palau

Average sea temperature - Koror, Palau

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

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Average daylight / Average sunshine
Koror, Palau

Average daylight / Average sunshine - Koror, Palau

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

The month with the most sunshine is May (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).

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Average sunshine days
Koror, Palau

Average sunshine days - Koror, Palau

The month with the most sunshine days is August (5.9 days).
The months with the least sunshine days are February and December (1.6 days).

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Average UV index
Koror, Palau

Average UV index - Koror, Palau

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

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Average visibility
Koror, Palau

Average visibility - Koror, Palau

The months with the highest visibility are January, February, March, April, May, June, July, August, October and December (10km).
The months with the lowest visibility are September and November (9km).

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