Comoros vs Seychelles: Precipitation anomalies
Comoros
-383 millimeters
in 2025
Seychelles
-410.08 millimeters
in 2025
Comoros rank
189th
Seychelles rank
190th
Precipitation anomalies over time
- Comoros
- Seychelles
How they compare
Comoros currently reports -383 millimeters against -410.08 millimeters in Seychelles, a difference of 27.08 millimeters.
The two have swapped places 22 times across 86 shared years of data; in 1940 it was Comoros ahead.
Comoros ranks 189th and Seychelles ranks 190th of 192 countries.
Across the 9 decades both report, Comoros averaged higher in 7 and Seychelles in 2.
Head to head by decade
| Decade | Comoros | Seychelles | Difference | Ahead |
|---|---|---|---|---|
| 1940s | 0.2172 millimeters | -239.99 millimeters | 240.21 millimeters | Comoros |
| 1950s | 154.91 millimeters | -152.58 millimeters | 307.49 millimeters | Comoros |
| 1960s | 124.1 millimeters | -29.65 millimeters | 153.74 millimeters | Comoros |
| 1970s | 265.79 millimeters | -412.87 millimeters | 678.66 millimeters | Comoros |
| 1980s | 167.33 millimeters | -261 millimeters | 428.34 millimeters | Comoros |
| 1990s | -65.24 millimeters | -234.86 millimeters | 169.62 millimeters | Comoros |
| 2000s | -1.88 millimeters | -69.17 millimeters | 67.28 millimeters | Comoros |
| 2010s | 47.36 millimeters | 207.12 millimeters | 159.76 millimeters | Seychelles |
| 2020s | -42.59 millimeters | 272.11 millimeters | 314.7 millimeters | Seychelles |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher precipitation anomalies, Comoros or Seychelles?
- Comoros, at -383 millimeters against -410.08 millimeters in Seychelles as of 2025.
- What is the difference in precipitation anomalies between Comoros and Seychelles?
- 27.08 millimeters, with Comoros ahead.
- How many years of comparable data are there for Comoros and Seychelles?
- 86 years are reported by both, from 1940 to 2025.
- How do Comoros and Seychelles rank globally for precipitation anomalies?
- Comoros ranks 189th and Seychelles ranks 190th of 192 countries.
- Where does this data come from?
- Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data, published as Precipitation anomalies. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Difference in a specific year's total precipitation—rain and snow—from the 1991–2020 average, measured in millimeters, excluding fog and dew.