Santutxu weather in September
In September, Santutxu sees average daytime highs of 21°C and overnight lows near 15°C, with 65 mm of rain across 11.8 wet days and about 12.3 hours of daylight. It is the 3rd-warmest and 10th-wettest month of the year here.
Highs ease over the month, from about 22°C in the first days to 20°C by the end. The sky is clear or mostly clear about 30% of the time in September, and the air most often feels comfortable.
Daylight stretches from about 13 hours at the start of September to 11 h 36 min by month's end. Set against the rest of the year, September is Santutxu's 2nd-clearest and 9th-windiest month. For the whole year in context, see Santutxu's year-round climate.
- Daytime high
- 21°
- 3rd warmest
- Overnight low
- 15°
- 10th coldest
- Rainfall
- 65 mm
- 11.8 wet days
- Daylight
- 12 h 18 min
- 6:57 AM – 7:15 PM
- Cloud cover
- 56%
- 2nd clearest
- Wind
- 10 km/h
- 9th windiest
- Solar energy
- 4.14 kWh/m²
- Travel score
- 6.2
- out of 10
Santutxu is neighbourhood of Bilbao, Spain.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in September
Highs ease over the month, from about 22°C in the first days to 20°C by the end.
A typical September day in Santutxu reaches about 21°C in the afternoon and slips back to 15°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 25°C. Set against its neighbours, September runs about 2°C cooler than August and about 3°C warmer than October.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Avg low (°C) | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 22 | 16 |
| 2 | 22 | 16 |
| 3 | 22 | 16 |
| 4 | 22 | 16 |
| 5 | 22 | 15 |
| 6 | 22 | 15 |
| 7 | 22 | 15 |
| 8 | 22 | 15 |
| 9 | 21 | 15 |
| 10 | 21 | 15 |
| 11 | 21 | 15 |
| 12 | 21 | 15 |
| 13 | 21 | 15 |
| 14 | 21 | 15 |
| 15 | 21 | 15 |
| 16 | 21 | 15 |
| 17 | 21 | 15 |
| 18 | 21 | 15 |
| 19 | 21 | 14 |
| 20 | 21 | 14 |
| 21 | 21 | 14 |
| 22 | 20 | 14 |
| 23 | 20 | 14 |
| 24 | 20 | 14 |
| 25 | 20 | 14 |
| 26 | 20 | 14 |
| 27 | 20 | 14 |
| 28 | 20 | 14 |
| 29 | 20 | 14 |
| 30 | 20 | 14 |
Santutxu weather by month
How September compares with the rest of the year at a glance. September is the 3rd-warmest and 10th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 11° / 6° | 112 | 14.8 | 1 | 9.2 | 2.4 |
| Feb | 12° / 6° | 100 | 13.6 | 1.5 | 10.2 | 2.6 |
| Mar | 13° / 7° | 98 | 13.5 | 0.6 | 11.6 | 3.5 |
| Apr | 15° / 9° | 97 | 15.2 | 0 | 13.2 | 3.8 |
| May | 17° / 11° | 84 | 14.2 | 0 | 14.5 | 5.0 |
| Jun | 20° / 14° | 69 | 11.4 | 0 | 15.1 | 6.0 |
| Jul | 22° / 16° | 60 | 10.4 | 0 | 14.9 | 6.6 |
| Aug | 23° / 16° | 55 | 10.3 | 0 | 13.8 | 6.8 |
| Sep | 21° / 15° | 65 | 11.8 | 0 | 12.3 | 6.2 |
| Oct | 18° / 12° | 97 | 13.9 | 0 | 10.8 | 5.4 |
| Nov | 14° / 9° | 135 | 15.6 | 0.1 | 9.5 | 3.5 |
| Dec | 12° / 7° | 105 | 14.4 | 0.4 | 8.9 | 2.8 |
Cloud cover in September
The sky is clear or mostly clear about 30% of the time in September.
Beyond those clear spells, partly cloudy skies cover about 20% of September, with mostly cloudy or overcast conditions the remaining 50%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 52 | 52 | 53 | 53 | 53 | 53 | 53 | 53 | 53 | 53 | 52 | 53 | 52 | 52 | 51 | 51 | 50 | 49 | 49 | 48 | 48 | 49 | 48 | 48 | 46 | 46 | 46 | 45 | 45 | 44 |
| Cloudier (%) | 48 | 48 | 47 | 47 | 47 | 47 | 47 | 47 | 47 | 47 | 48 | 47 | 48 | 48 | 49 | 49 | 50 | 51 | 51 | 52 | 52 | 51 | 52 | 52 | 54 | 54 | 54 | 55 | 55 | 56 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 52 | 48 |
| 2 | 52 | 48 |
| 3 | 53 | 47 |
| 4 | 53 | 47 |
| 5 | 53 | 47 |
| 6 | 53 | 47 |
| 7 | 53 | 47 |
| 8 | 53 | 47 |
| 9 | 53 | 47 |
| 10 | 53 | 47 |
| 11 | 52 | 48 |
| 12 | 53 | 47 |
| 13 | 52 | 48 |
| 14 | 52 | 48 |
| 15 | 51 | 49 |
| 16 | 51 | 49 |
| 17 | 50 | 50 |
| 18 | 49 | 51 |
| 19 | 49 | 51 |
| 20 | 48 | 52 |
| 21 | 48 | 52 |
| 22 | 49 | 51 |
| 23 | 48 | 52 |
| 24 | 48 | 52 |
| 25 | 46 | 54 |
| 26 | 46 | 54 |
| 27 | 46 | 54 |
| 28 | 45 | 55 |
| 29 | 45 | 55 |
| 30 | 44 | 56 |
Chance of precipitation in September
Santutxu gets around 65 mm of rain over 11.8 wet days in September. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 40% and peaks near 45% on the wettest days. The odds climb toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 34 | 34 | 34 | 35 | 35 | 35 | 36 | 36 | 37 | 37 | 38 | 38 | 39 | 39 | 40 | 40 | 41 | 41 | 42 | 42 | 42 | 43 | 43 | 43 | 44 | 44 | 44 | 45 | 45 | 45 |
| Rain chance (%) | |
|---|---|
| 1 | 34 |
| 2 | 34 |
| 3 | 34 |
| 4 | 35 |
| 5 | 35 |
| 6 | 35 |
| 7 | 36 |
| 8 | 36 |
| 9 | 37 |
| 10 | 37 |
| 11 | 38 |
| 12 | 38 |
| 13 | 39 |
| 14 | 39 |
| 15 | 40 |
| 16 | 40 |
| 17 | 41 |
| 18 | 41 |
| 19 | 42 |
| 20 | 42 |
| 21 | 42 |
| 22 | 43 |
| 23 | 43 |
| 24 | 43 |
| 25 | 44 |
| 26 | 44 |
| 27 | 44 |
| 28 | 45 |
| 29 | 45 |
| 30 | 45 |
Humidity in September
Most of September feels comfortable — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, September lands in the comfortable band about 38% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 18 | 19 | 20 | 21 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 31 | 32 | 33 | 34 | 35 | 36 | 36 | 37 | 38 | 39 | 39 | 40 | 41 | 41 | 42 | 44 | 45 | 47 | 48 |
| Comfortable (%) | 37 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 37 | 37 | 37 | 36 | 36 | 36 | 37 | 37 | 38 | 38 | 39 | 39 | 40 | 40 | 41 | 41 | 41 | 41 | 40 | 40 | 39 | 38 |
| Humid (%) | 35 | 34 | 33 | 32 | 31 | 31 | 30 | 30 | 29 | 29 | 28 | 28 | 27 | 27 | 26 | 25 | 25 | 24 | 22 | 21 | 20 | 20 | 19 | 18 | 17 | 16 | 16 | 15 | 14 | 13 |
| Muggy (%) | 10 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 5 | 5 | 5 | 4 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | |
|---|---|---|---|---|
| 1 | 18 | 37 | 35 | 10 |
| 2 | 19 | 38 | 34 | 9 |
| 3 | 20 | 38 | 33 | 9 |
| 4 | 21 | 38 | 32 | 9 |
| 5 | 23 | 38 | 31 | 8 |
| 6 | 24 | 38 | 31 | 8 |
| 7 | 25 | 38 | 30 | 7 |
| 8 | 26 | 38 | 30 | 7 |
| 9 | 27 | 37 | 29 | 6 |
| 10 | 28 | 37 | 29 | 6 |
| 11 | 29 | 37 | 28 | 5 |
| 12 | 31 | 36 | 28 | 5 |
| 13 | 32 | 36 | 27 | 5 |
| 14 | 33 | 36 | 27 | 4 |
| 15 | 34 | 37 | 26 | 3 |
| 16 | 35 | 37 | 25 | 3 |
| 17 | 36 | 38 | 25 | 2 |
| 18 | 36 | 38 | 24 | 2 |
| 19 | 37 | 39 | 22 | 2 |
| 20 | 38 | 39 | 21 | 1 |
| 21 | 39 | 40 | 20 | 1 |
| 22 | 39 | 40 | 20 | 1 |
| 23 | 40 | 41 | 19 | 1 |
| 24 | 41 | 41 | 18 | 0 |
| 25 | 41 | 41 | 17 | 0 |
| 26 | 42 | 41 | 16 | 0 |
| 27 | 44 | 40 | 16 | 0 |
| 28 | 45 | 40 | 15 | 0 |
| 29 | 47 | 39 | 14 | 0 |
| 30 | 48 | 38 | 13 | 0 |
Wind in September
Winds average 10 km/h in September.
Across September, daily wind ranges from about 9 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 9 | calm |
| 2 | 9 | calm |
| 3 | 9 | calm |
| 4 | 9 | calm |
| 5 | 9 | calm |
| 6 | 9 | calm |
| 7 | 9 | calm |
| 8 | 9 | calm |
| 9 | 10 | calm |
| 10 | 10 | calm |
| 11 | 10 | calm |
| 12 | 10 | calm |
| 13 | 10 | calm |
| 14 | 10 | calm |
| 15 | 10 | calm |
| 16 | 10 | calm |
| 17 | 10 | calm |
| 18 | 10 | calm |
| 19 | 10 | calm |
| 20 | 10 | calm |
| 21 | 10 | calm |
| 22 | 10 | calm |
| 23 | 10 | calm |
| 24 | 10 | calm |
| 25 | 10 | calm |
| 26 | 11 | calm |
| 27 | 11 | calm |
| 28 | 11 | calm |
| 29 | 11 | calm |
| 30 | 11 | calm |
Sunrise & sunset in September
Daylight runs from about 13 hours at the start of September to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 84 minutes over September. Sunrise moves from 6:40 AM to 7:13 AM, and sunset from 7:43 PM to 6:48 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 13.0 | 13.0 | 12.9 | 12.9 | 12.8 | 12.8 | 12.7 | 12.7 | 12.6 | 12.6 | 12.5 | 12.5 | 12.4 | 12.4 | 12.3 | 12.3 | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 | 11.9 | 11.9 | 11.8 | 11.8 | 11.7 | 11.7 | 11.6 | 11.6 |
| Sunrise (AM) | 6:40 | 6:41 | 6:42 | 6:44 | 6:45 | 6:46 | 6:47 | 6:48 | 6:49 | 6:50 | 6:52 | 6:53 | 6:54 | 6:55 | 6:56 | 6:57 | 6:58 | 7:00 | 7:01 | 7:02 | 7:03 | 7:04 | 7:05 | 7:06 | 7:08 | 7:09 | 7:10 | 7:11 | 7:12 | 7:13 |
| Sunset (PM) | 7:43 | 7:41 | 7:39 | 7:37 | 7:35 | 7:33 | 7:32 | 7:30 | 7:28 | 7:26 | 7:24 | 7:22 | 7:20 | 7:18 | 7:17 | 7:15 | 7:13 | 7:11 | 7:09 | 7:07 | 7:05 | 7:03 | 7:02 | 7:00 | 6:58 | 6:56 | 6:54 | 6:52 | 6:50 | 6:48 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 13.0 | 6:40 | 7:43 |
| 2 | 13.0 | 6:41 | 7:41 |
| 3 | 12.9 | 6:42 | 7:39 |
| 4 | 12.9 | 6:44 | 7:37 |
| 5 | 12.8 | 6:45 | 7:35 |
| 6 | 12.8 | 6:46 | 7:33 |
| 7 | 12.7 | 6:47 | 7:32 |
| 8 | 12.7 | 6:48 | 7:30 |
| 9 | 12.6 | 6:49 | 7:28 |
| 10 | 12.6 | 6:50 | 7:26 |
| 11 | 12.5 | 6:52 | 7:24 |
| 12 | 12.5 | 6:53 | 7:22 |
| 13 | 12.4 | 6:54 | 7:20 |
| 14 | 12.4 | 6:55 | 7:18 |
| 15 | 12.3 | 6:56 | 7:17 |
| 16 | 12.3 | 6:57 | 7:15 |
| 17 | 12.2 | 6:58 | 7:13 |
| 18 | 12.2 | 7:00 | 7:11 |
| 19 | 12.1 | 7:01 | 7:09 |
| 20 | 12.1 | 7:02 | 7:07 |
| 21 | 12.0 | 7:03 | 7:05 |
| 22 | 12.0 | 7:04 | 7:03 |
| 23 | 11.9 | 7:05 | 7:02 |
| 24 | 11.9 | 7:06 | 7:00 |
| 25 | 11.8 | 7:08 | 6:58 |
| 26 | 11.8 | 7:09 | 6:56 |
| 27 | 11.7 | 7:10 | 6:54 |
| 28 | 11.7 | 7:11 | 6:52 |
| 29 | 11.6 | 7:12 | 6:50 |
| 30 | 11.6 | 7:13 | 6:48 |
Solar energy in September
Average shortwave solar energy reaching the ground each day in September, about 4.14 kWh/m².
For context, solar energy here swings from a low near 1.4 kWh/m² to a high of 5.84 kWh/m² in June across the year — September's 4.14 kWh/m² falls in the middle.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.5 | 4.4 | 4.4 | 4.3 | 4.3 | 4.3 | 4.2 | 4.2 | 4.1 | 4.1 | 4.0 | 4.0 | 4.0 | 3.9 | 3.9 | 3.8 | 3.8 | 3.8 | 3.7 | 3.7 | 3.6 | 3.6 | 3.5 | 3.5 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 4.7 | Bright |
| 2 | 4.6 | Bright |
| 3 | 4.6 | Bright |
| 4 | 4.6 | Bright |
| 5 | 4.5 | Bright |
| 6 | 4.5 | Bright |
| 7 | 4.5 | Bright |
| 8 | 4.4 | Bright |
| 9 | 4.4 | Bright |
| 10 | 4.3 | Bright |
| 11 | 4.3 | Bright |
| 12 | 4.3 | Bright |
| 13 | 4.2 | Bright |
| 14 | 4.2 | Bright |
| 15 | 4.1 | Bright |
| 16 | 4.1 | Bright |
| 17 | 4.0 | Bright |
| 18 | 4.0 | Bright |
| 19 | 4.0 | Moderate |
| 20 | 3.9 | Moderate |
| 21 | 3.9 | Moderate |
| 22 | 3.8 | Moderate |
| 23 | 3.8 | Moderate |
| 24 | 3.8 | Moderate |
| 25 | 3.7 | Moderate |
| 26 | 3.7 | Moderate |
| 27 | 3.6 | Moderate |
| 28 | 3.6 | Moderate |
| 29 | 3.5 | Moderate |
| 30 | 3.5 | Moderate |
Is September a good time to visit Santutxu?
Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
September is a reasonable time to visit Santutxu for sightseeing.
What to pack for Santutxu in September
From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In September, Santutxu sees daytime highs around 21°C and nights near 15°C. Worth packing: rain gear. About 12 days see rain.
Sea temperature near Santutxu in September
The nearest coast averages about 20°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 22 km away) is warmest in August at about 22°C and coldest in February near 13°C.
It's comfortable for a long swim from Jul 11 to Sep 21 — about 2.4 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 13 | 13 | 13 | 13 | 15 | 18 | 21 | 22 | 20 | 18 | 16 | 14 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Cool | Cool | Refreshing | Refreshing | Refreshing | Cool | Cool | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 13 | Bracing |
| Feb | 13 | Bracing |
| Mar | 13 | Bracing |
| Apr | 13 | Bracing |
| May | 15 | Cool |
| Jun | 18 | Cool |
| Jul | 21 | Refreshing |
| Aug | 22 | Refreshing |
| Sep | 20 | Refreshing |
| Oct | 18 | Cool |
| Nov | 16 | Cool |
| Dec | 14 | Bracing |
UV index in Santutxu in September
Clear-sky midday UV in September peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Santutxu peaks around July 15 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 2 | 2 | 5 | 6 | 6 | 8 | 9 | 8 | 5 | 4 | 2 | 1 |
| Level | Low | Low | Moderate | High | High | Very high | Very high | Very high | High | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Low |
| Feb | 2 | Low |
| Mar | 5 | Moderate |
| Apr | 6 | High |
| May | 6 | High |
| Jun | 8 | Very high |
| Jul | 9 | Very high |
| Aug | 8 | Very high |
| Sep | 5 | High |
| Oct | 4 | Moderate |
| Nov | 2 | Low |
| Dec | 1 | Low |
Where is Santutxu?
Santutxu sits at 43.3°N, 2.9°W, 140 m above sea level, in Spain. The nearest listed city is Bilbao, 1.0 km away.
Topography around Santutxu
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Santutxu.
Within 3 km, the terrain around Santutxu has significant variations in elevation — a maximum elevation change of 418 m around an average of 122 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 994 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,670 m.
The land around Santutxu is covered by trees (52%) and artificial surfaces (38%) within 3 km, trees (69%) within 16 km, and trees (41%) and water (29%) within 80 km.
Spain travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / F
- 230 V · 50 Hz
- Prices
- ≈ 65% of US
- price level, 2025
- GDP per capita
- $38,627
- 2025
- Happiness
- 6.5 / 10
- World Happiness, 2025
- Safe drinking water
- 99%
- of population, 2024
- Homicide rate
- 0.7
- per 100k, 2023
- Road deaths
- 3.9
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Moderate
- EF EPI 540
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Santutxu (43.2535°, -2.9161°, elevation 140 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).