Snorkel in Jellyfish Lake
Snorkeling in Jellyfish Lake is one of the highlights of Palau. Around 22 million soft pulsating jellyfish have been floating in this maritime lake for thousands of years.
Koror City Weather in April
During April, Koror City experiences high daytime temperatures of 29°C (84°F) and cooler nights around 27°C (81°F). April sits within the rainy season, so expect regular and often heavy rainfall.
Rainfall in Koror City in April
Koror City is in the rainy season in April, with rain on around 19 days and an average of 198 mm (7.8 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.
Temperature in Koror City in April
Temperatures in Koror City in April top out at 29°C (84°F) and drop to 27°C (81°F) overnight. This kind of day-to-night contrast is typical for this time of year. Nights remain warm at around 27°C (81°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference.
Sunshine in Koror City in April
There are approximately 230 hours of sunshine this month, despite being the rainy season. Rain often arrives in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, it could still be a nice time to visit.Our weather planner can help you find worldwide destinations with pleasant weather during this period. March typically offers the best weather for Koror City.
Koror City Temperature in April
Min Temperature
27°C (81°F)
Max Temperature
29°C (84°F)
Chance of Rain
65%
Precipitation
198 mm (7.8 in)
Rainy days
19 days
Sunshine
230 hours
Percentage Sunshine
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.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Koror City typically stay consistent throughout April, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in April
Historical weather records for Koror City in April
Browse day-by-day weather records for Koror City spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Koror City historical weather extremes in April
Based on weather observations in Koror City between 1976 and 2026, these are the recorded extremes during April.
- On April 11, 2007, temperatures climbed to 36°C (97°F), marking the warmest April day on record.
- The lowest daytime temperature in April was 25°C (77°F), recorded on April 27, 2022.
- The coldest night in April in Koror City was on April 21, 2026, with a minimum of 22°C (72°F).
Best Places in Palau in April
Find out more about the weather in Palau and which places have the best travel conditions in this month. See all of Palau in April →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Koror City in April
Warm weather calls for comfortable, breathable clothing in April. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Koror City in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming8/10 -
Cycling7/10 -
Walking7/10 -
Camping7/10 -
Outdoor sports7/10
Koror City 3-Day Forecast
More climate data for Koror City
See the full Koror City climate overview or explore weather in Palau.
Popular in April
Where to go in April - average daytime high across popular destinations.
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