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Bilbao weather in May

Weather in Bilbao: May

Average day temperature: 66.0°F
Average night temperature: 53.3°F
Sea water temperature: 59.7°F
Number of sunny days: 11 days
Day length: 14.1 - 15.2 hours
Number of rainy days: 4 days
Precipitation totals: 2.4 in.

Air temperature in May, °F

Show year:
2024
2023
2022

The highest day temperature during May of 2024 was 77°F. At the same time the lowest night temperature was 39°F. Day and night temperature averages during May were 62.1°F and 50.9°F.

Sea water temperature in Bilbao in May, °F

Show year:
2024
2023
2022

The average sea water temperature in May of 2024 was 59.8°F. The highest and lowest sea temperatures during the month were 62.1°F and 57.6°F.

Sunny, partly cloudy and cloudy days

Number of sunny, partly cloudy and cloudy days in May is almost equal.

Precipitation total in May, in.

Precipitation total value in Bilbao in May is 2.2 in. Other months of the year show relatively similar values.

Wind speed in May, mph

The average wind speed value in May is 5.7 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 7.0.

Best time for vacation in Bilbao

Sunniest months:
August 15 days
September 15 days
October 15 days
Warmest months:
August 78.3 °F
July 76.5 °F
September 75.2 °F
Warmest sea temp:
August 71.4 °F
July 69.5 °F
September 69.2 °F
Coldest months:
January 52.9 °F
February 54.4 °F
December 56.2 °F
Rainiest months:
November 8 days
January 8 days
February 7 days
Windiest months:
February 8.6 mph
December 8.5 mph
November 8.4 mph

Bilbao on a weather map

Bilbao
+55°F
SE 3 mph
Feels like: +55°F
Precip.: 61%
Places in Spain:
Name
°F
+73°F
+66°F
+73°F
+72°F
+68°F
+61°F
+61°F
+63°F
+72°F
+68°F
+66°F
+73°F
+73°F
24 Hours Forecast
Bilbao
Local time: 15:48
November 19, tuesday
1800
54°F
SE
2 mph
2100
52°F
NE
3 mph
November 20, wednesday
0000
52°F
NE
5 mph
0300
54°F
NE
4 mph
0600
54°F
E
8 mph
0900
55°F
E
9 mph
1200
55°F
E
12 mph
1500
54°F
E
5 mph
Units of measurement: °C / °F