Guinea vs Saint Helena: Autumn temperature anomalies

Guinea

0.2148 °C

in 2025

Saint Helena

0.2222 °C

in 2025

Guinea rank

158th

Saint Helena rank

156th

Autumn temperature anomalies over time

Guinea
Saint Helena

How they compare

Saint Helena currently reports 0.2222 °C against 0.2148 °C in Guinea, a difference of 0.0074 °C.

The two have swapped places 20 times across 86 shared years of data; in 1940 it was Saint Helena ahead.

Guinea ranks 158th and Saint Helena ranks 156th of 193 countries.

Individual pages

Autumn temperature anomalies in Guinea
Autumn temperature anomalies in Saint Helena
Full country ranking

About this data

Indicator: Autumn temperature anomalies
Unit: °C
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: 193 places, 16,598 data points, 1940–2025
Last refreshed: 07 August 2026

The 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.