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.
October in Koror City brings high temperatures, with daytime highs of 30°C (86°F) and nights around 26°C (79°F). It's part of the rainy season, with 265 mm (10 in) of rainfall on average, so an umbrella or poncho is a good idea.
October in Koror City can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Pick a month to see the average temperature, rainfall and sunshine in Koror City - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Koror City typically stay consistent throughout October, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 26°C (79°F).
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.
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Koror City.
Find out more about the weather in Palau and which places have the best travel conditions in this month. See all of Palau in October →
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).
Warm but pleasant conditions in Koror City in October. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the month
We rated the following activities from 1 (least suitable) to 10 (best) to do.
See the full Koror City climate overview or explore weather in Palau.
Where to go in October - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
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.
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