Measurements:
°C
°F
Bilbao
68°F
SW 1 mph
Feels like: 68°F
Precip: 39%
World Resorts Spain Bilbao Weather June Weather in Bilbao

Bilbao Weather: June

Average Day Temperature: 74.9°F
Average Night Temperature: 59.9°F
Sea Water Temperature: 66.9°F
Number of Sunny Days: 12 days
Sunshine Hours: 15.2 - 15.4 hours
Number of Rainy Days: 3 days
Precipitation Totals: 2.1 in

Air Temperature in June, °F

Select Year: 2026 2025 2024

The highest day temperature in June 2026 was 107°F. The lowest night temperature was 52°F. The average values for day and night temperatures during June were 79.6°F и 62.3°F respectivly.

Bilbao Water Sea Temperature in June, °F

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Bilbao was 70.0°F. The maximum and minimum values were 65.8°F and 74.8°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 2.1 in.

Wind Speed in June, mph

The average wind speed in June is 5.5 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 52.8 °F
February 55.1 °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
December 7 mph

Bilbao on the Weather Map

24 Hours Weather Forecast
Bilbao
Local time: 03:49
10 jul, friday
0600 68°F
NE
1 mph
0900 72°F
NW
1 mph
1200 84°F
S
5 mph
1500 84°F
S
8 mph
1800 80°F
SE
6 mph
2100 74°F
S
4 mph
11 jul, saturday
0000 68°F
SW
2 mph
0300 68°F
NE
2 mph