Gambia vs Guinea: Precipitation anomalies

Gambia

132.42 millimeters

in 2025

Guinea

147.82 millimeters

in 2025

Gambia rank

32nd

Guinea rank

30th

Precipitation anomalies over time

Guinea currently reports 147.82 millimeters against 132.42 millimeters in Gambia, a difference of 15.4 millimeters.

That makes Guinea's figure about 1.1 times Gambia's.

The two have swapped places 27 times across 86 shared years of data; in 1940 it was Gambia ahead.

Gambia ranks 32nd and Guinea ranks 30th of 192 countries.

Indicator: Precipitation anomalies
Unit: millimeters
Source: Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 192 places, 16,512 data points, 1940–2025
Last refreshed: 07 August 2026

The difference in a specific year's total precipitation—rain and snow—from the 1991–2020 average, measured in millimeters, excluding fog and dew.