Indonesia Among Top 10 Rainiest Countries in the World
As heavy rain intensifies across many regions, global weather patterns continue to draw attention—especially in tropical countries where humidity, warm oceans, and monsoon systems play a major role. Indonesia is one of the nations experiencing persistent rainfall, officially placing it among the top 10 rainiest countries in the world.
1. Micronesia — 4,128 mm
Micronesia leads the global ranking with its tropical rainforest climate and year-round humidity. Warm Pacific waters feed constant moisture into the atmosphere, resulting in 4,128 mm of rainfall in 2024, maintaining its status as the wettest country on Earth.
2. Palau — 3,711 mm
Another Pacific island nation, Palau experiences consistent rainfall driven by surrounding warm seas and frequent tropical disturbances. In 2024, it recorded 3,711 mm, supported by lush forests and a humid maritime climate.
3. American Samoa — 3,659 mm
Located in the southern Pacific, American Samoa’s humid tropical environment brings frequent downpours throughout the year. With 3,659 mm of rainfall annually, the territory remains one of the wettest regions in Oceania.
4. Fiji — 3,349 mm
Fiji’s rainfall increased to 3,349 mm in 2024, influenced by warm ocean currents and seasonal storms. While coastal areas stay humid, the interior highlands often receive heavier rainfall during the wet season.
5. Costa Rica — 3,299.72 mm
Costa Rica benefits from moisture from both the Pacific and Caribbean. In 2024, its rainfall climbed to 3,299.72 mm, supporting the country’s famous cloud forests and biodiversity. A clear contrast between dry and wet seasons defines its tropical climate.
6. Papua New Guinea — 3,185 mm
Situated near the equator and dominated by mountains and dense rainforests, Papua New Guinea recorded 3,185 mm of rainfall in 2024. Its equatorial location and varied terrain contribute to persistent humidity and frequent tropical showers.
7. Solomon Islands — 3,184 mm
The Solomon Islands receive steady rain due to their position in the southwest Pacific. Annual rainfall reaches 3,184 mm, driven by warm sea temperatures and seasonal weather systems.
8. Malaysia — 3,124 mm
Malaysia’s equatorial climate and dual monsoon seasons place it among Southeast Asia’s rainiest nations. The country receives around 3,124 mm of rain each year across Peninsular and East Malaysia.
9. Indonesia — 2,998 mm
Indonesia ranks ninth with 2,998 mm of rainfall in 2024, showing an increase from the previous year. As an archipelago spanning the equator, rainfall varies widely across islands, but heavy showers remain a defining feature of the nation’s climate.
10. Belize — 2,886 mm
Belize closes the list with 2,886 mm of rainfall in 2024—far higher than the year before—thanks to its coastal geography and Caribbean weather patterns.
These ten countries share similar characteristics: tropical climates, proximity to warm oceans, and strong exposure to moisture-rich weather systems. As climate patterns continue to shift, regions already experiencing high rainfall may face even more intense wet seasons and flooding risks.
Source: CNBC Indonesia, Trading Economics
Photo Credit: X/@tmcpoldametro
