Annual precipitation in Gambia
Gambia: Annual precipitation was 845.66 millimeters in 2025. ▼ Falling
Annual precipitation in Gambia, 1940–2025
Source: Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data. Measured in millimeters.
Analysis
In 2025, annual precipitation in Gambia stood at 845.66 millimeters.
Compared with earlier readings it is down 6.5% on the previous year and up 16.2% over ten years.
Over the whole period, annual precipitation in Gambia peaked at 1,204 millimeters in 1967 and was at its lowest, 466.53 millimeters, in 1941.
Gambia ranks 109th of 192 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 86 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1940s | 889.41 millimeters | 466.53 millimeters | 1,122 millimeters | 10 |
| 1950s | 993.35 millimeters | 709.02 millimeters | 1,201 millimeters | 10 |
| 1960s | 964.72 millimeters | 658.76 millimeters | 1,204 millimeters | 10 |
| 1970s | 793.51 millimeters | 551.21 millimeters | 987.29 millimeters | 10 |
| 1980s | 755.09 millimeters | 611.21 millimeters | 912.04 millimeters | 10 |
| 1990s | 748.79 millimeters | 568.28 millimeters | 867.78 millimeters | 10 |
| 2000s | 656.43 millimeters | 468.88 millimeters | 837.29 millimeters | 10 |
| 2010s | 712.61 millimeters | 557.86 millimeters | 857.27 millimeters | 10 |
| 2020s | 838.17 millimeters | 663.15 millimeters | 944.07 millimeters | 6 |
Countries ranked near Gambia
More reference data data for Gambia
- Spring temperature anomalies -0.6654 °C (2026)
- Summer temperature anomalies -0.0963 °C (2026)
- Temperature anomalies by month 0.2116 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies -0.109 °C (2025)
- Winter temperature anomalies -0.7792 °C (2025)
- Consumer price index 285.89 2010 = 100 (2024)
- Universal right to vote 2 (2025)
- Competitive elections 1 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is annual precipitation in Gambia?
- Annual precipitation in Gambia was 845.66 millimeters in 2025, according to Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data.
- What is the highest annual precipitation recorded in Gambia?
- The highest recorded value was 1,204 millimeters in 1967.
- What is the lowest annual precipitation recorded in Gambia?
- The lowest recorded value was 466.53 millimeters in 1941.
- How does Gambia rank for annual precipitation?
- Gambia ranks 109th out of 192 countries with data for 2025.
- Is annual precipitation rising or falling in Gambia?
- Over the last ten years it is up 16.2%. The long-run trend across the full record is falling.
- Where does this Gambia data come from?
- The figures come from Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data, published as part of Annual precipitation. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 86 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Total annual precipitation—rain and snow—calculated as the sum of daily averages, reported as the depth of water falling to Earth's surface, excluding fog and dew.