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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the ScopePress weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Tarragona’s Mediterranean climate delivers highs of 28–32°C in July and August, with winter lows around 5–10°C in January. The live forecast above shows current conditions, but the city averages 300 sunny days per year, making it reliably warm from May through October.
What is the weather in Tarragona by month?
Tarragona weather by month follows a clear seasonal pattern. Summer (June–August) sees average highs of 28–32°C and minimal rainfall, while winter (December–February) brings cooler, wetter days with highs of 14–17°C. Spring and autumn are mild, with temperatures between 18–25°C and occasional rain. For detailed planning, check tarragona weather year round data: January is the coolest month (avg 5–14°C), and July the hottest (avg 21–31°C).
How accurate are 10-day and 14-day forecasts for Tarragona?
For tarragona weather 10 days or weather in tarragona 10 days, reliability is moderate: day 1–5 accuracy is high, but by day 10 confidence drops to around 60%. For tarragona weather 14 days or weather tarragona 15 days, treat longer-range predictions as trends, not guarantees. The tarragona weather 21 days outlook is useful only for broad pattern recognition, not daily planning.
What is the weather like in Tarragona in May?
Tarragona weather May averages 16–24°C with about 40mm of rain over 6 days. It’s a transition month: warm enough for beach visits but not yet the peak summer heat. Sea temperatures reach 18–20°C.
Is Tarragona weather good in January?
Tarragona weather January is mild by UK standards: highs of 14°C and lows of 5°C. Expect around 30mm of rain and 5 hours of daily sunshine. It’s suitable for sightseeing but not swimming.
How does Tarragona compare to UK weather?
Tarragona is significantly warmer and sunnier than most UK locations. Even in winter, its average highs are 5–8°C above those in Birmingham Weather or Glasgow Weather. Summer heat is comparable to southern Spain.