Observed conditions from the ERA5 reanalysis archive.
+10.2°Cvs the 1974-2023 average at this location (ERA5): 25.8°C
36.0°Cpeak in the race window
High-risk · 30°C WBGT (est.)Schematic — real elevation, approximate route between known points, not survey-accurate. Fill colored by temperature.
Decade trend — deviation from the 50-year mean at this location
A day this hot (≥36.0°C, ERA5 at this location) occurred 1× in 1974-1983 vs. 3× in 2014-2023.
WBGT is an estimate — see methodology. Data as of 2026-07-14T12:58:01.317Z.
Time on course: winner 3h 44m · last classified rider 3h 49m
Times from official published race results (rounded to the nearest minute).