Guernica weather in July
Temperature, sea and sunshine in July: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in July
Fair
Best time to visit: August
What is the weather like in Guernica in July?
In July, Guernica is warm: daytime highs average 21 °C, and nights cool down to about 18 °C. The sea averages 21.3 °C – refreshing for a swim. Expect around 6 hours of sunshine a day. Rain is frequent, with about 11 rainy days and 58 mm in total. All in all, July is a so-so month for a holiday in Guernica.
July compared
How the weather changes from June to August. Tap a month to open it.
More details for July
- Daylight
- 15 h 7 min06:43 – 21:50
- UV index
- 9 · very highclear sky, noon (estimate)All months
- Muggy days
- 5 daysdew point 18 °C or moreAll months
- Wind
- 15 km/haverage daily peakAll months
- Cloud cover
- 58 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Snow days
- 0 days1 cm or more of fresh snow
- Time zone
- UTC+2Europe/Madrid
How the score comes together
- Temperatureweight 35 %33 %
- Seaweight 25 %61 %
- Sunshineweight 20 %45 %
- Few rainy daysweight 20 %51 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in July
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Rain jacket or umbrella
Guernica in July: quick answers
Is Guernica hot in July?
Warm rather than hot: in July, daytime highs in Guernica average 21 °C and nights cool to about 18 °C.
Can you swim in Guernica in July?
Yes. In July the sea averages 21.3 °C – refreshing for a swim.
Does it rain much in Guernica in July?
Rain is frequent, with about 11 rainy days and 58 mm in total.
Guernica month by month
The whole year in GuernicaAll destinations: SpainWhere to go in JulySea temperature in July
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences