Koror City Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Koror City.
Climate overview of Koror City
With consistently stable weather, Koror City, Palau, sees little seasonal temperature change. Daytime highs average 29°C (84°F), ranging from 30°C (86°F) in May to 29°C (84°F) in February.
Rainfall is high, totalling around 3223 mm (127 in) per year. June is the wettest month and March the driest. The sunniest month is March, with 8.2 hours of sunshine per day on average.
Koror City Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Koror City - and find the best time to visit.
Monthly Temperature in Koror City
The climate in Koror City remains fairly constant, offering comfortable temperatures throughout the year. Average maximum daytime temperatures range from a comfortable 30°C (86°F) in May, the warmest time of the year, to a comfortable 29°C (84°F) during cooler months like February.
At night, you can expect temperatures ranging from 27°C (81°F) in May to around 26°C (79°F) during February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Koror City
Koror City is known for its substantial rainfall, with annual precipitation reaching 3223 mm (127 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, June it receives heavy rainfall, averaging 366 mm (14 in) of precipitation, recorded across 16 rainy days. In contrast, the driest month March brings less rainfall, with 168 mm (6.6 in) over 20 rainy days. For more details, please visit our Koror City Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Koror City
While the amount of sunshine in Koror City varies throughout the year, all seasons offer their own charm. Enjoy up to 8.2 hours of daily sun in March, and experience slightly darker atmosphere in June, with about 5.7 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Koror City
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: March
- Warmest weather: all year round
- Most sunshine: March
Frequently asked questions about the climate in Koror City
What is the best time to visit Koror City?
March typically offers the most optimal weather in Koror City. In contrast, May, June, July, August, September, October, November and December tend to have less optimal conditions.
What temperatures can I expect in Koror City?
Daytime highs range from 29°C (84°F) in February to 30°C (86°F) in May. Nighttime lows range from 26°C (79°F) to 27°C (81°F). Temperatures stay relatively stable year-round.
How much rain does Koror City get?
Annual rainfall is around 3223 mm (127 in). June is the wettest month with 366 mm (14 in), while March is the driest with 168 mm (6.6 in).
How sunny is Koror City?
Koror City receives around 2,355 hours of sunshine per year. March is the sunniest month with 245 hours, while June is the cloudiest with just 170 hours. Overall, Koror City enjoys abundant sunshine.
Koror City 3-Day Forecast
Koror City on the map
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