Weather Overview for Bilbao
Located in the northern areas of Spain, Bilbao features a typical
maritime or oceanic climate with quite little seasonal variation or extremes
and moderate weather all year round. The characteristic summer weather is warm
and pleasing, rarely ever being awkwardly hot and humid and very suitable for
sunbathing and swimming in the nearby sea. Whereas the winter weather is
relatively mild occasionally feeling a little chilly at night time.
In Bilbao the months of spring feature mild and pleasing weather
with temperatures sitting at a comfortable 14 ºC or 15 ºC at the beginning of March,
ascending to 17 ºC or 18 ºC by the end of April. Even
though the months throughout spring experience plenty of sunny and warm days,
precipitation levels during the spring time are also fairly high as the town
sees many short showers and overcast days.
Spring very quickly turns into summer and Bilbao produces its best weather of the year.
Long hours of sunshine, clear blue skies and high
temperatures in the high twenties assure an enjoyable vacation for all
holiday makers. Alike any city in Europe, July and August are Bilbao’s two hottest
months of the year as the town can occasionally see the temperature rise to the
low thirties. Rainfall is relatively low during the summer and humidity remains
minimal as the Nervion River and the Atlantic Ocean
bring refreshing breezes helping to lower the daytime climates.
Autumn is a very popular time to visit Bilbao, particularly in late-September
when the climates are still warm and crowds from the summer’s peak season have
eased off. The average
temperature from September through until November
remains particularly warm averaging anywhere from 20 ºC to 25 ºC. Similar to
spring, rainfall is quite common during the autumn months; however showers are
typically brisk and short-lived.
Although in comparison to the southern regions of Spain, Bilbao’s
winter climate is fairly cool, it is also noticeable warmer than other areas of
the peninsula. December
and January are the town’s coldest months of the year and
temperatures still sit at a mild 12 ºC or 13 ºC during the day. Even ground
frosts during the winter are infrequent in Bilbao, although snowfall has known to hit
the region for one or two days in January.