Weather in Bilbao in June 2025
Average weather
Average temperature in Bilbao in June
Going from a maximum of +30°C during the day to a minimum of +15°C during the night, the temperature in June averages around +25°C.
The average maximum temperature goes down 7% by the end of the month, compared with the beginning of the month, from +23°C to +22°C.
Is Bilbao warm or cold in June?
Bilbao is typically mild in June.
Maximum temperatures go up compared to the previous month from +18°C to +21°C. The minimum temperature also goes up from +12°C to +15°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
Take a look at how June is compared to other months in Bilbao:
Climate in Bilbao in June
| May | June | July | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +18°C | +21°C | +23°C | ||||
| Min. temperature | ||||||
| +3°C | +8°C | +11°C | ||||
| Max. temperature | ||||||
| +35°C | +41°C | +42°C | ||||
| Rainfall | ||||||
| 84 mm | 70 mm | 56 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 74% | 75% | 76% | ||||
| Air pressure | ||||||
| 1016 HPa | 1017 HPa | 1018 HPa | ||||
| Sunny days | ||||||
| 4 | 4 | 5 | ||||
| Cloudy days | ||||||
| 7 | 8 | 9 | ||||
| Rainy days | ||||||
| 18 | 15 | 15 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
June typically has worse weather conditions compared to May. It’s getting warmer as June arrives. The average maximum temperature goes up from +18°C to +21°C during the day. As June arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 84 mm to 70 mm. Humidity rises from 74% to 75%. The average wind speed doesn’t change much during June, staying around 2 m/s. The amount of sunny days stay about the same, averaging 4 sunny days during the month.
July brings much the same weather, it remains ok.
Wind
The average wind speed is 2 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Bilbao is gradually increasing during June, going from 1 m/s to 7 m/s over the course of the month.
Rain
How was the weather last June in Bilbao?
Climate Change over Years
The climate in Bilbao in June has not changed much over the last 43 years.
The average temperature was the lowest in 1980 (+16°C) and the highest in 2014 (+21°C). The driest year was 1989 with only 772 mm of rainfall, and the wettest year was 2013 with 2159 mm.
FAQ
Is June a good time to visit Bilbao?
Can you sunbathe in Bilbao in June?
Is Bilbao rainy in June?
Is it sunny in Bilbao in June?
Other cities in Spain
Monthly weather in Bilbao
Source of the data
For this page, we’ve looked at the typical weather in Bilbao, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.