Typical Run Score
93
Great
Barcelona · December
Running in Barcelona in December
Typical December running conditions in Barcelona — and a live Run Score so you can see how today compares with the norm.
Avg temperature
50°F
Ideal
Avg dew point
42°F
Comfortable
Best window
11 AM–2 PM
Local time
Barcelona · today vs the December normTemperature · dew point · wind · timing
How December compares in Barcelona
December ranks 1st of 12 months for running in Barcelona, with a typical daytime Run Score of 93 (Great). It's the best running month of the year here — temperatures around 50°F (10°C) and comfortable dew points. Precipitation falls in roughly 7% of hours this month. Use the live tool below to see how today actually compares with the December norm.
Running weather in nearby cities
Same engine, different climate. Check the best time to run in these cities too.
Running in Barcelona in December: FAQ
Is it good to run in Barcelona in December?
Yes — it's one of the better months to run here. The typical daytime Run Score is 93 (Great), with temperatures around 50°F (10°C) and comfortable dew points. The best window is usually 11 AM–2 PM.
How hot is it for running in Barcelona in December?
Typical temperatures average 50°F (10°C) (Ideal) with dew points near 42°F. Dew point — not the thermometer — usually decides how hard the run feels.
What is a good Run Score?
Scores run 0–100. 97+ is Perfect, 80–96 is Great — conditions are actively working in your favour. 65–79 (Good) is solid. 45–64 (Mixed) means at least one factor — usually heat or dew point — is taxing you. Below 45 (Poor), expect a noticeably harder effort or hold back for safety.
Why does dew point matter more than temperature?
Your body cools by evaporating sweat. When the dew point climbs above roughly 60°F, the air is too saturated for sweat to evaporate efficiently, so heat builds up even if the thermometer looks reasonable. That's why a 70°F muggy morning can feel harder than a dry 80°F afternoon.
Get this on every run, automatically
RunWeather syncs with Strava, plans your week, and learns your heat tolerance — so the right time to run finds you.