Oman vs South Sudan: Average annual surface temperature
Oman
28.28
in 2025
South Sudan
28.19
in 2025
Oman rank
7th
South Sudan rank
10th
Average annual surface temperature over time
- Oman
- South Sudan
How they compare
Oman currently reports 28.28 against 28.19 in South Sudan, a difference of 0.09.
The two have swapped places 14 times across 86 shared years of data; in 1940 it was Oman ahead.
Oman ranks 7th and South Sudan ranks 10th of 193 countries.
Across the 9 decades both report, Oman averaged higher in 7 and South Sudan in 2.
Head to head by decade
| Decade | Oman | South Sudan | Difference | Ahead |
|---|---|---|---|---|
| 1940s | 26.97 | 26.3 | 0.6685 | Oman |
| 1950s | 26.87 | 25.85 | 1.02 | Oman |
| 1960s | 26.87 | 26.58 | 0.2891 | Oman |
| 1970s | 27 | 26.4 | 0.6076 | Oman |
| 1980s | 27.47 | 26.86 | 0.6088 | Oman |
| 1990s | 27.73 | 27.22 | 0.511 | Oman |
| 2000s | 27.84 | 27.77 | 0.069 | Oman |
| 2010s | 28.08 | 28.21 | 0.1342 | South Sudan |
| 2020s | 28.32 | 28.62 | 0.2998 | South Sudan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average annual surface temperature, Oman or South Sudan?
- Oman, at 28.28 against 28.19 in South Sudan as of 2025.
- What is the difference in average annual surface temperature between Oman and South Sudan?
- 0.09, with Oman ahead.
- How many years of comparable data are there for Oman and South Sudan?
- 86 years are reported by both, from 1940 to 2025.
- How do Oman and South Sudan rank globally for average annual surface temperature?
- Oman ranks 7th and South Sudan ranks 10th of 193 countries.
- Where does this data come from?
- Our World in Data, published as Average annual surface temperature. Statizoid refreshes it automatically from the source and publishes the full history for both places.