Donostia / San Sebastián Weather in June
Average highs run from 23°C on June 1 to 25°C on June 30, and lows from 15°C to 16°C. Normal precipitation for the month is 69 mm over about 12 wet days.
June day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
June at a glance
- Average high
- 23°C
- Average low
- 15°C
- Precipitation
- 69 mm
- Record high
- 40°CJun 21, 2003
- Record low
- 6°CJun 6, 1984
- Daylight
- 15 h 10 min to 15 h 21 min
- Cloud cover
- 66%
- Humidity
- 80%
- Dew point
- 14°C
- Wind
- 12.2 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Jun 1 | 23°C | 15°C | 32°C 2002 | 11°C 2000 | 42% |
| Jun 2 | 22°C | 15°C | 33°C 2012 | 8°C 2007 | 42% |
| Jun 3 | 21°C | 15°C | 29°C 1983 | 9°C 1984 | 43% |
| Jun 4 | 22°C | 14°C | 36°C 2015 | 11°C 2013 | 43% |
| Jun 5 | 23°C | 14°C | 34°C 1996 | 9°C 1975 | 43% |
| Jun 6 | 23°C | 15°C | 35°C 1996 | 6°C 1984 | 44% |
| Jun 7 | 23°C | 14°C | 32°C 1996 | 9°C 1976 | 43% |
| Jun 8 | 23°C | 14°C | 35°C 2017 | 9°C 1986 | 41% |
| Jun 9 | 24°C | 15°C | 36°C 2006 | 9°C 1986 | 41% |
| Jun 10 | 22°C | 16°C | 32°C 2006 | 10°C 1974 | 40% |
| Jun 11 | 22°C | 15°C | 33°C 2025 | 10°C 2002 | 40% |
| Jun 12 | 22°C | 14°C | 29°C 1989 | 9°C 1994 | 40% |
| Jun 13 | 23°C | 15°C | 37°C 2003 | 10°C 1977 | 39% |
| Jun 14 | 24°C | 15°C | 33°C 2012 | 11°C 1974 | 39% |
| Jun 15 | 23°C | 15°C | 30°C 2012 | 9°C 1977 | 38% |
| Jun 16 | 23°C | 15°C | 34°C 2000 | 11°C 1995 | 37% |
| Jun 17 | 24°C | 15°C | 38°C 2022 | 10°C 1978 | 36% |
| Jun 18 | 24°C | 15°C | 37°C 2000 | 10°C 1978 | 34% |
| Jun 19 | 24°C | 15°C | 37°C 2017 | 10°C 1974 | 34% |
| Jun 20 | 25°C | 16°C | 39°C 1998 | 10°C 1983 | 33% |
| Jun 21 | 25°C | 16°C | 40°C 2003 | 11°C 1976 | 31% |
| Jun 22 | 24°C | 16°C | 40°C 2026 | 11°C 1978 | 31% |
| Jun 23 | 24°C | 16°C | 35°C 1994 | 11°C 1990 | 30% |
| Jun 24 | 24°C | 16°C | 40°C 2026 | 11°C 1977 | 30% |
| Jun 25 | 24°C | 16°C | 40°C 2026 | 11°C 1978 | 31% |
| Jun 26 | 25°C | 16°C | 36°C 2011 | 10°C 1992 | 31% |
| Jun 27 | 25°C | 16°C | 35°C 2019 | 12°C 1994 | 31% |
| Jun 28 | 25°C | 16°C | 33°C 2009 | 10°C 1978 | 32% |
| Jun 29 | 24°C | 17°C | 33°C 2003 | 10°C 1978 | 33% |
| Jun 30 | 25°C | 16°C | 39°C 2015 | 10°C 1983 | 33% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+2).
- June 1
- sunrise 6:31 AM, sunset 9:41 PM
- June 30
- sunrise 6:31 AM, sunset 9:52 PM
Other months
Sources
Records: NOAA GHCN-Daily, station SPE00120134, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.