Samoa Global Precipitation Distribution 2025: 3,284 mm

Samoa's global precipitation distribution in 2025 is 3,284 mm, up 7.8% from 2024. It ranks #9 of 190 countries.

Explore how precipitation is distributed globally, influencing ecosystems, agriculture, and water supply systems.

Samoa•25 years of data (2001–2025)••Annual precipitation | Our World in Data•

Source (2025): Annual precipitation | Our World in Data

Historical Trend

Global Precipitation Distribution over time

Year-by-Year Data
YearValueChange% ChangeActions
20253.28K mm+238.59 mm+7.83%
20243.05K mm+276.16 mm+9.97%
20232.77K mm+514.53 mm+22.82%
20222.25K mm411.18 mm-15.42%
20212.67K mm1.32K mm-33.09%
20203.98K mm+1.08K mm+37.23%
20192.90K mm387.2 mm-11.77%
20183.29K mm78.19 mm-2.32%
20173.37K mm+882.12 mm+35.47%
20162.49K mm350.74 mm-12.36%
20152.84K mm46.38 mm-1.61%
20142.88K mm+43.05 mm+1.52%
20132.84K mm182.14 mm-6.02%
20123.02K mm+572.15 mm+23.34%
20112.45K mm275.95 mm-10.12%
20102.73K mm+300.28 mm+12.37%
20092.43K mm311.03 mm-11.36%
20082.74K mm468.79 mm-14.62%
20073.21K mm315.88 mm-8.97%
20063.52K mm+732.54 mm+26.26%
20052.79K mm+112.36 mm+4.20%
20042.68K mm387.09 mm-12.63%
20033.06K mm+389.12 mm+14.54%
20022.68K mm238.51 mm-8.19%
20012.91K mm——

Frequently Asked Questions About Samoa Global Precipitation Distribution

What is Samoa's global precipitation distribution in 2025?▾

Samoa's global precipitation distribution is 3,284 mm in 2025, according to Annual precipitation | Our World in Data.

Is Samoa's global precipitation distribution increasing or decreasing?▾

Samoa's global precipitation distribution rose by 7.8% from 2024 (3,046 mm) to 2025 (3,284 mm). Over the past decade (2015–2025) it rose by 15.7%.

How does Samoa rank for global precipitation distribution?▾

In 2025, Samoa has the 9th highest global precipitation distribution out of 190 countries with data.

What was Samoa's global precipitation distribution in 2001?▾

In 2001, Samoa's global precipitation distribution was 2,914 mm. By 2025 it rose by 12.7%.

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