After two days of snorkeling, we switched to a land-based tour of the North Island, where we saw lizards and a very large toad. Thank you to our guide, Jerry, for his guidance, explanations, and care throughout the trip.
Anonymous User
Family
Koror Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Koror year round climate
Spring (March–May): Average 27.1–27.4°C, warm and humid climate, moderate rainfall. Common activities: snorkeling, diving, exploring the Rock Islands. Recommended clothing: light and breathable clothing, sun-protective clothing, swimwear.
Summer (June–August): Average 27.2–27.6°C, hot and humid, higher rainfall, especially in July. Common activities: watersports, beach relaxation, observing tropical fish. Recommended clothing: light and breathable clothing, swimwear, sun hat.
Autumn (September–November): Average 27.3–27.4°C, warm and humid climate, moderate rainfall. Common activities: snorkeling, diving, watching sunsets. Recommended clothing: light and breathable clothing, sun-protective clothing.
Winter (December–February): Average 26.8–27.4°C, warm and humid climate, moderate rainfall. Common activities: snorkeling, diving, exploring the Rock Islands. Recommended clothing: light and breathable clothing, sun-protective clothing.
Koror climatological average
Annual average temperature: approx. 27.2°C / Annual rainfall: approx. 4215 mm / Summer humidity: 75%–85% / Rainiest month: July
Koror monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
26.8°C
376
February
26.9°C
265.3
March
27.1°C
244.3
April
27.1°C
349
May
27.4°C
428.3
June
27.2°C
365.3
July
27.3°C
504
August
27.6°C
341
September
27.4°C
322.7
October
27.3°C
449
November
27.2°C
253.7
December
27.4°C
317
Koror weather for the next seven days
9/11
Friday
Patchy rain nearby
28.7°C/28.2°C
9/12
Saturday
Patchy rain nearby
28.4°C/27.4°C
9/13
Sunday
Patchy rain nearby
28.7°C/27.7°C
9/14
Monday
Light rain shower
28.2°C/27.5°C
9/15
Tuesday
Light rain shower
28.8°C/27.3°C
9/16
Wednesday
Light rain shower
28.5°C/26°C
9/17
Thursday
Overcast
28.9°C/26.4°C
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