Measurements:
°C
°F
Bilbao
42°F
E 11 mph
Feels like: 34°F
Precip: 100%
World Resorts Spain Bilbao Weather June Weather in Bilbao

Bilbao Weather: June

Average Day Temperature: 74.6°F
Average Night Temperature: 59.7°F
Sea Water Temperature: 66.7°F
Number of Sunny Days: 12 days
Sunshine Hours: 15.2 - 15.4 hours
Number of Rainy Days: 4 days
Precipitation Totals: 2.2 in

Air Temperature in June, °F

Select Year: 2025 2024 2023

The highest day temperature in June 2025 was 99°F. The lowest night temperature was 52°F. The average values for day and night temperatures during June were 79.6°F и 62.1°F respectivly.

Bilbao Water Sea Temperature in June, °F

Select Year: 2025 2024 2023

The average sea surface temperature in June 2025 for Bilbao was 67.7°F. The maximum and minimum values were 64.6°F and 70.4°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during June. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in June, in

Precipitation total in June for Bilbao is 2.2 in.

Wind Speed in June, mph

The average wind speed in June is 5.6 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Bilbao in June is 8.8 hours.

Best Time to Visit Bilbao
The most sunny months:
October 15 days
September 15 days
August 15 days
The most warm months:
August 81.4 °F
July 79.2 °F
September 77.6 °F
Warmest sea temperature:
August 73.8 °F
July 71.9 °F
September 71.3 °F
The most cold months:
January 53.1 °F
February 55.0 °F
December 56.2 °F
The most rainy months:
November 7 days
January 7 days
December 6 days
The most windy months:
February 8 mph
November 7 mph
January 7 mph

Bilbao on the Weather Map

24 Hours Weather Forecast
Bilbao
Local time: 15:19
09 jan, friday
1800 42°F
E
12 mph
2100 42°F
SE
11 mph
10 jan, saturday
0000 42°F
E
13 mph
0300 42°F
E
11 mph
0600 42°F
E
9 mph
0900 42°F
E
7 mph
1200 42°F
E
6 mph
1500 42°F
NE
4 mph