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Koror City Weather and Climate: A Comprehensive Guide

Koror City has pretty similar weather over the course of the year. It also has a notably wet climate with much precipitation. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

The climate in Koror City remains fairly constant, offering comfortable temperatures throughout the year. Average maximum daytime temperatures range from a comfortable 30°C in May, the warmest time of the year, to a comfortable 29°C during cooler months like February.

At night, temperatures typically drop to an average of around 26°C during these months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Koror City is known for its substantial rainfall, with annual precipitation reaching 3223 mm. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, June receives heavy rainfall, averaging 366 mm of precipitation, recorded across 16 rainy days. In contrast, the drier season, March brings less rainfall, with 168 mm 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

Sunshine over the year

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

Forecast for Koror City

Wed   Jan 15
30°C | 25°C
E 7 m/s
1.4 mm
broken clouds and  chance of slight rain

broken clouds and chance of slight rain

Thu   Jan 16
30°C | 26°C
E 6 m/s
partly cloudy and no rain

partly cloudy and no rain

Fri   Jan 17
30°C | 26°C
E 5 m/s
8.8 mm
partly cloudy and thunder

partly cloudy and thunder

Select a Month of Interest

Check the conditions for any month of the year.

The best time of year to visit Koror City in Palau

Koror City has high temperatures year round ranging between 28°C and 29°C.
The average rainfall figures in Koror City are quite high. Throughout the year, you have a chance of prolonged precipitation. So no matter what time of year you go, you will always have to deal with a high number of rainy days. This makes it more challenging to point out the best time of year to visit. If we needed to pick one month we would choose March which is the sunniest month of the year.

Other facts from our historical weather data:
  • Which is the hottest month in Koror City?
    November has an average maximum temperature of 30°C and is the hottest month of the year.
  • Which is the coolest month in Koror City?
    The coolest month is February with an average maximum temperature of 29°C.
  • Which is the wettest month in Koror City?
    June tops the wettest month list with 366 mm of rainfall.
  • Which is the driest month in Koror City?
    March is the driest month with 168 mm of precipitation.
  • Which is the sunniest month in Koror City?
    March is the sunniest month with an average of 245 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.