Bilbao weather in January
Bilbao in January averages 9°C (49°F), 131 mm of rain and 2.7 hours of sun a day.
Of the twelve months in Bilbao, January is the coldest, the second wettest and the third dullest.

- Average temp
- 9°C (49°F)
5–14°C · 42–56°F
- Rainfall
- 131 mm
Showers likely
- Sunshine
- 2.7 h
hours per day
What is Bilbao like in January?
Daytime
Days are cool.
Rain
Some rain is likely; pack for showers.
Evening
Evenings are cooler. A layer helps after sunset.
What should I pack for Bilbao in January?
A light rain jacket
About 131 mm falls this month — showers rather than washouts.
A warm mid-layer
Nights drop to around 5°C (42°F).
January compared with December and February
January in Bilbao is 0.7°C cooler than December and about as wet as it, which averages 10°C (50°F).
January in Bilbao is about the same temperature as February and 23 mm wetter than it, which averages 10°C (49°F).
Daylight in Bilbao in January
On 15 January the sun is up for 9 hours 20 minutes in Bilbao, rising about 08:41 and setting about 18:01 local time.
January ends 51 minutes longer than it begins, so the last week of the month is a different length of day from the first.
That is 6 hours 3 minutes short of June, the longest-lit month here.
Where to stay in Bilbao
Dates are a starting point for January.

Travel guides for Bilbao
What to read before you book.
Bilbao weather by month
TemperatureRainfall
How January compares with the rest of the year
January is highlighted. Every other month links to its own page.
| Month | Average | Rainfall |
|---|---|---|
| January | 9°C / 49°F | 131 mm |
| February | 10°C / 49°F | 108 mm |
| March | 12°C / 53°F | 98 mm |
| April | 13°C / 56°F | 96 mm |
| May | 16°C / 61°F | 76 mm |
| June | 19°C / 65°F | 58 mm |
| July | 21°C / 69°F | 54 mm |
| August | 21°C / 70°F | 53 mm |
| September | 19°C / 67°F | 75 mm |
| October | 17°C / 62°F | 112 mm |
| November | 13°C / 55°F | 170 mm |
| December | 10°C / 50°F | 124 mm |
Check another month
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FAQs about Bilbao in January
January climate averages for Bilbao, 1991–2020.
Bilbao averages 9°C (49°F) in January, ranging from about 5°C (42°F) at night to 14°C (56°F) in the afternoon. That is a 1991–2020 average, so an individual week can run either side of it.
Some. About 131 mm falls across January, enough to need a light jacket but not enough to reshape a trip.
They are about the same. January averages 9°C (49°F) and February 10°C (49°F), so temperature alone will not decide between them.
January is 0.7°C cooler than December, and about as wet.
It is outside the easiest window. The most comfortable stretch here is May to October; January sits outside it, which usually means more heat, more rain, or both — worth it if you would rather have the place to yourself.
About 2.7 hours of sun a day on the 1991–2020 average, so daylight is short on useful sun.
This page does not show today's weather. It is a 1991–2020 climate normal from Meteostat — a long-run average of what January is usually like, which is what you want when booking months ahead. For today or the coming week, check a live forecast.
About 9 hours 20 minutes of daylight in mid-January, against 15 hours 23 minutes in June and 9 hours in December.
On 15 January, sunrise is about 08:41 and sunset about 18:01 local time. Both shift across the month — the month ends 51 minutes longer than it starts.

