UTC Offset
UTC+02:00
Ulldecona, Spain Snapshot 2026
Where is Ulldecona?
Ulldecona, Spain
- Continent
- Europe
- Country
- Spain
- City
- Ulldecona
- Population
- 6.3K
- Elevation
- 133 m
- Coordinates
- 40.60°, 0.45°
Ulldecona is a city in Spain with a population of approximately 6.3K. Average temperatures range from 5°C (40°F) in January to 31°C (88°F) in August. The best time to visit is June, July, August, September. The city sits at an elevation of 133 m above sea level.
Time in Ulldecona right now
Open full time & time zone page 16:54 54
Tuesday, June 16, 2026
IANA time zone
Europe/Madrid
Daylight saving
DST in effect
CET / CEST
Next DST change
October 25
backward -1h
Live weather in Ulldecona
Daylight in Ulldecona today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 04m
Climate normals for Ulldecona
Long-term monthly averages based on historical data.
January
Fair 
February
Fair March
Fair April
Good May
Excellent June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Good November
Good December
Good | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 14°C / 5°C | 11°C / 1°C | 4days (41 mm) Good | 7.6h Good | 70% Muggy | 2.5 Moderate | Fair | View Details |
| February | 15°C / 6°C | 13°C / 3°C | 4days (22 mm) Good | 8.7h Good | 70% Muggy | 3.5 Moderate | Fair | View Details |
| March | 17°C / 8°C | 15°C / 5°C | 8days (55 mm) Wet | 9.6h Good | 67% Muggy | 4.5 Moderate | Fair | View Details |
| April | 19°C / 9°C | 18°C / 7°C | 7days (42 mm) Good | 10.9h Excellent | 67% Muggy | 6.2 High | Good | View Details |
| May | 23°C / 13°C | 23°C / 12°C | 6days (36 mm) Good | 12.7h Excellent | 64% Muggy | 7.1 Very High | Excellent | View Details |
| June best | 28°C / 18°C | 28°C / 18°C | 4days (17 mm) Good | 13.4h Excellent | 63% Muggy | 7.6 Very High | Excellent | View Details |
| July best | 31°C / 21°C | 32°C / 22°C | 2days (18 mm) Excellent | 13.4h Excellent | 61% Muggy | 7.6 Very High | Excellent | View Details |
| August best | 31°C / 21°C | 32°C / 22°C | 4days (25 mm) Good | 12.1h Excellent | 62% Muggy | 7.1 Very High | Excellent | View Details |
| September best | 26°C / 18°C | 27°C / 18°C | 8days (73 mm) Wet | 10.5h Excellent | 70% Muggy | 5.7 High | Excellent | View Details |
| October | 23°C / 14°C | 22°C / 13°C | 7days (87 mm) Good | 9h Good | 73% Muggy | 4.1 Moderate | Good | View Details |
| November | 17°C / 9°C | 15°C / 6°C | 6days (62 mm) Good | 7.9h Good | 71% Muggy | 2.9 Moderate | Good | View Details |
| December | 15°C / 6°C | 12°C / 3°C | 5days (40 mm) Good | 7.4h Good | 74% Muggy | 2.3 Moderate | Good | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 14°C / 5°C . Feb: 15°C / 6°C . Mar: 17°C / 8°C . Apr: 19°C / 9°C . May: 23°C / 13°C . Jun: 28°C / 18°C . Jul: 31°C / 21°C . Aug: 31°C / 21°C . Sep: 26°C / 18°C . Oct: 23°C / 14°C . Nov: 17°C / 9°C . Dec: 15°C / 6°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 41 mm. Feb: 22 mm. Mar: 55 mm. Apr: 42 mm. May: 36 mm. Jun: 17 mm. Jul: 18 mm. Aug: 25 mm. Sep: 73 mm. Oct: 87 mm. Nov: 62 mm. Dec: 40 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 70%. Feb: 70%. Mar: 67%. Apr: 67%. May: 64%. Jun: 63%. Jul: 61%. Aug: 62%. Sep: 70%. Oct: 73%. Nov: 71%. Dec: 74%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 19 km/h . Feb: 19 km/h . Mar: 22 km/h . Apr: 20 km/h . May: 20 km/h . Jun: 19 km/h . Jul: 19 km/h . Aug: 19 km/h . Sep: 18 km/h . Oct: 18 km/h . Nov: 20 km/h . Dec: 18 km/h .
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 13°C . Feb: 13°C . Mar: 14°C . Apr: 17°C . May: 20°C . Jun: 24°C . Jul: 27°C . Aug: 28°C . Sep: 26°C . Oct: 23°C . Nov: 18°C . Dec: 15°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 4. Mar: UV 5. Apr: UV 6. May: UV 7. Jun: UV 8. Jul: UV 8. Aug: UV 7. Sep: UV 6. Oct: UV 4. Nov: UV 3. Dec: UV 2.
Frequently Asked Questions
Ulldecona has a population of approximately 6.3K.
The best months to visit Ulldecona are June, July, August, September, when temperatures are pleasant and rainfall is lower.
Ulldecona receives approximately 518mm of rainfall annually across 65 rainy days.
Ulldecona is located in Spain, in the Europe region.
Ulldecona sits at an elevation of 133 m (436 ft) above sea level.