Oman vs Sierra Leone: Autumn temperature anomalies
Oman
0.7673 °C
in 2026
Sierra Leone
0.8152 °C
in 2026
Oman rank
120th
Sierra Leone rank
117th
Autumn temperature anomalies over time
- Oman
- Sierra Leone
How they compare
Sierra Leone currently reports 0.8152 °C against 0.7673 °C in Oman, a difference of 0.0479 °C.
That makes Sierra Leone's figure about 1.1 times Oman's.
The two have swapped places 38 times across 87 shared years of data; in 1940 it was Sierra Leone ahead.
Oman ranks 120th and Sierra Leone ranks 117th of 193 countries.
Across the 9 decades both report, Oman averaged higher in 5 and Sierra Leone in 4.
Head to head by decade
| Decade | Oman | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1940s | -0.2912 °C | -0.997 °C | 0.7058 °C | Oman |
| 1950s | 0.0014 °C | -0.9899 °C | 0.9913 °C | Oman |
| 1960s | -0.4466 °C | -0.8088 °C | 0.3622 °C | Oman |
| 1970s | -0.4738 °C | -0.3704 °C | 0.1034 °C | Sierra Leone |
| 1980s | -0.4821 °C | -0.0756 °C | 0.4066 °C | Sierra Leone |
| 1990s | -0.2141 °C | -0.1325 °C | 0.0817 °C | Sierra Leone |
| 2000s | -0.1666 °C | -0.0226 °C | 0.1441 °C | Sierra Leone |
| 2010s | 0.3967 °C | 0.1348 °C | 0.2619 °C | Oman |
| 2020s | 0.6033 °C | 0.4542 °C | 0.1491 °C | Oman |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher autumn temperature anomalies, Oman or Sierra Leone?
- Sierra Leone, at 0.8152 °C against 0.7673 °C in Oman as of 2026.
- What is the difference in autumn temperature anomalies between Oman and Sierra Leone?
- 0.0479 °C, with Sierra Leone ahead.
- How many years of comparable data are there for Oman and Sierra Leone?
- 87 years are reported by both, from 1940 to 2026.
- How do Oman and Sierra Leone rank globally for autumn temperature anomalies?
- Oman ranks 120th and Sierra Leone ranks 117th of 193 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 Autumn temperature 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 month's average surface temperature from the mean temperature of the same month during the period 1991-2020, measured in degrees Celsius.