Climate averages 1991–2020
Donostia / San Sebastián weather
in June.
A mild, wet month: the 4th warmest and the 3rd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a mild month in Donostia / San Sebastián: daytime highs average 20.6°C and nights cool to about 14.7°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 93 mm of rain on roughly 13 days, which makes June a wet month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 15 h 20 min on an average June day.
The nearest other city in this atlas is Pamplona (61 km away). In June its highs average 22.7°C, 2.1°C warmer than Donostia / San Sebastián, with 49 mm of rain.
Among the 93 cities listed in Spain, Donostia / San Sebastián ranks joint 86th of 93 for the warmest June highs and 92nd of 93 for the driest June (rainfall, lowest first). The mean June high of those 93 cities is 26.1°C; Donostia / San Sebastián is 5.5°C cooler than that mean.
From June to July, average highs rise by 1.8°C to 22.4°C, and monthly rainfall falls from 93 mm to 82 mm.
The annual picture
June in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Donostia / San Sebastián climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 11.2°C6.5°C | 6.5°C | 135 | 15.4 | 9.49 h |
| February | 11.6°C6.3°C | 6.3°C | 123 | 14.1 | 10.510 h |
| March | 13.7°C7.8°C | 7.8°C | 114 | 13.9 | 11.912 h |
| April | 15.1°C9.2°C | 9.2°C | 127 | 16.1 | 13.413 h |
| May | 18.0°C12.0°C | 12.0°C | 117 | 15.4 | 14.715 h |
| June, selected | 20.6°C14.7°C | 14.7°C | 93 | 12.7 | 15.315 h |
| July | 22.4°C16.7°C | 16.7°C | 82 | 12.6 | 15.115 h |
| August | 23.3°C17.4°C | 17.4°C | 89 | 12.9 | 14.014 h |
| September | 21.4°C15.6°C | 15.6°C | 96 | 12.9 | 12.513 h |
| October | 18.8°C13.3°C | 13.3°C | 128 | 14.3 | 11.111 h |
| November | 14.2°C9.6°C | 9.6°C | 170 | 15.7 | 9.810 h |
| December | 11.9°C7.5°C | 7.5°C | 138 | 15.1 | 9.09 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
June in nearby cities
- Pamplona in JuneSpain · 61 kmHigh 22.7°C · Low 12.4°C · 49 mm rain
- Gasteiz / Vitoria in JuneSpain · 77 kmHigh 21.7°C · Low 11.7°C · 55 mm rain
- Bilbao in JuneSpain · 77 kmHigh 20.3°C · Low 14.9°C · 69 mm rain
- Barakaldo in JuneSpain · 82 kmHigh 20.6°C · Low 14.7°C · 69 mm rain
- Logroño in JuneSpain · 102 kmHigh 23.4°C · Low 12.6°C · 46 mm rain
- Pau in JuneFrance · 131 kmHigh 22.1°C · Low 13.0°C · 128 mm rain
- Santander in JuneSpain · 149 kmHigh 21.8°C · Low 14.4°C · 68 mm rain
- Burgos in JuneSpain · 177 kmHigh 22.2°C · Low 10.9°C · 42 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Donostia / San Sebastián) is explained once on the Donostia / San Sebastián year overview and on the Sources, method and limits page.