Right now there isn’t a single fixed “temperature at the Olympics,” because it changes by event, venue, city, and even time of day. For the current cycle, you’re likely thinking of either the recent Paris 2024 Summer Games or the upcoming Milano–Cortina 2026 Winter Games.

Quick Scoop

  • At recent Summer Games (like Paris 2024), daytime highs around the city have pushed into the low–to–mid 30s °C (around mid‑90s °F) during hot spells, creating real heat‑stress concerns for outdoor events and spectators.
  • For the Milano–Cortina 2026 Winter Olympics, long‑range climate analyses show that February average temperatures in Cortina d’Ampezzo are now around −3-3−3 to −2-2−2 °C (about mid‑20s °F), warmer than in the 1950s but still below freezing on average.
  • Milan, which will host many ice events indoors, has much milder February averages, generally a few degrees above freezing during the day and near or just below freezing at night (roughly low‑ to mid‑single digits °C, or upper‑30s to low‑40s °F).

So if you’re picturing outside in winter mountain venues: expect below‑freezing, snowy conditions; if you’re picturing summer stadiums : warm to very hot, often over 30 °C; and if you mean inside arenas/pools , those are kept in a comfortable, controlled range (roughly low‑20s °C / low‑70s °F) for athletes and spectators, regardless of the city’s weather.