Bilbao Weather in March
15.8°C high · 5.9°C low · 97 mm rain · 5.4h sun
Mar is a warm month in Bilbao — not peak season, but a good time to avoid crowds.
March at a glance
| Metric | Value |
|---|---|
| Average high | 15.8°C |
| Average low | 5.9°C |
| Rainfall | 97 mm |
| Sunshine | 5.4 hours/day |
| Daylight | 11.6 hours |
What to pack in March
Pack a jacket and layers, plus a raincoat and umbrella for Bilbao in March.
Bilbao weather by month
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Frequently asked questions
What is the weather in Bilbao in March?
Highs of 15.8°C and lows of 5.9°C, with about 97 mm of rain and 5.4 hours of sunshine per day.
Is March a good time to visit Bilbao?
Mar is a warm month in Bilbao — not peak season, but a good time to avoid crowds.
What to do in Bilbao · Best time to visit Bilbao
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.