Tomorrow in Koror looks
patchy rain nearby, with a high of 83°
and an overnight low of 82°.
There is a 77% chance of rain - plan accordingly.
Winds top out near 19 mph,
and the UV index reaches 9 (very high).
Koror has a tropical rainforest climate.
May is the warmest month, with average highs of 85°,
and July the coldest, when nights fall to around 77°.
July brings the most rain, on about 28 days,
while March is the sunniest, with 10.3 hours of sunshine a day.
Over a whole year it rains on roughly 316 days.
The best time to visit Koror is generally January to March and June to August, when humidity and rainfall are at their lowest, which is what actually varies here. Daytime temperatures in that window sit near 84°F (29°C), with rain on about 26 days a month. For the same question asked the other way round, see where else is warm in January.
What is the rainiest month in Koror?
July, at 20.8 inches (527 mm) over about 28 days. March is the driest month, at 6.6 inches (169 mm).
Is there snow in Koror?
Effectively no. The 2015-2024 record for Koror shows no regular measurable snowfall.
How much do temperatures drop at night in Koror?
By about 3°C on an average day - a narrower day-to-night gap than most of the 3496 cities we track. In May that means 85°F (29°C) down to 78°F (26°C).
When is Koror at its hottest?
May, averaging 85°F (29°C) by day and 78°F (26°C) overnight. The hottest single day in our 2015-2024 record for this location reached 89°F (32°C).
When is Koror at its coldest?
July, with highs of 83°F (28°C) and lows near 77°F (25°C). The coldest day in the 2015-2024 record fell to 73°F (23°C).