Dalías, Spain experiences average highs of 20°C (68°F) and lows of 14°C (57°F) throughout the year. The climate is relatively dry, with only 5 rainy days per month on average. Sunshine is abundant, averaging about 11 hours per day. Average highs have stayed broadly stable across the available records.
Dalías, Spain Weather & Climate 2026
Monthly climate averages for Dalías, Spain. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Nov 
Wetter season: Mar–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
8.2/10
Best: June, July, August, September, October
UV Index
6
High
Temperature 20°C / 14°C
Feels Like 20°C / 13°C
Rainy Days 5
Rainfall 31 mm
Sunshine 11 h
Humidity 68%
Wind Speed 10 km/h
Dew Point 11°C
Snow Days 1 days
Hottest Month
28°C
August
Avg Low22°C
Rain3days
Coldest Month
7°C
January
Avg High13°C
Rain4days
Driest Month
1days
July
Avg High28°C
Avg Low22°C
Windiest Month
11 km/h
March (Gusts 43)
Sea Temperature
15°C – 27°C
Warmest water: August (
27.2°C
)
Worst Time to Visit
Consider avoiding January, February, December due to less favorable weather conditions.
Sun Position
Sunrise 06:53
Daylight 14.7h
Sunset 21:33
Live conditions—
Dalías on the map · live conditions
Dalías, Spain
- Continent
- Europe
- Country
- Spain
- City
- Dalías
- Population
- 4K
- Coordinates
- 36.82°, -2.87°
Seasonal Breakdown
Spring
Mar–May
Avg High 18°C
Avg Low 12°C
Rain 8 days/mo
Summer
Jun–Aug
Avg High 27°C
Avg Low 21°C
Rain 2 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 21°C
Avg Low 15°C
Rain 5 days/mo
2/3 best months
Winter
Dec–Feb
Avg High 14°C
Avg Low 8°C
Rain 4 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 13°C / 7°C . Feb: 14°C / 8°C . Mar: 15°C / 9°C . Apr: 17°C / 11°C . May: 21°C / 15°C . Jun: 25°C / 19°C . Jul: 28°C / 22°C . Aug: 28°C / 22°C . Sep: 25°C / 19°C . Oct: 21°C / 16°C . Nov: 17°C / 11°C . Dec: 14°C / 9°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 24 mm. Feb: 19 mm. Mar: 73 mm. Apr: 45 mm. May: 51 mm. Jun: 18 mm. Jul: 5 mm. Aug: 15 mm. Sep: 30 mm. Oct: 39 mm. Nov: 27 mm. Dec: 31 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 72%. Feb: 70%. Mar: 69%. Apr: 69%. May: 65%. Jun: 60%. Jul: 59%. Aug: 63%. Sep: 69%. Oct: 71%. Nov: 72%. Dec: 74%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 9 km/h . Feb: 10 km/h . Mar: 11 km/h . Apr: 11 km/h . May: 10 km/h . Jun: 10 km/h . Jul: 10 km/h . Aug: 10 km/h . Sep: 9 km/h . Oct: 9 km/h . Nov: 9 km/h . Dec: 8 km/h .
Sunshine
Sunshine
Sunshine: Jan: 8h. Feb: 9h. Mar: 10h. Apr: 11h. May: 13h. Jun: 13h. Jul: 13h. Aug: 12h. Sep: 11h. Oct: 10h. Nov: 9h. Dec: 8h.
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 15°C . Feb: 15°C . Mar: 16°C . Apr: 17°C . May: 19°C . Jun: 22°C . Jul: 25°C . Aug: 27°C . Sep: 24°C . Oct: 21°C . Nov: 18°C . Dec: 16°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 4. Mar: UV 5. Apr: UV 7. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 7. Oct: UV 5. Nov: UV 4. Dec: UV 3.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow DaysSnowfall
Snow Days: Jan: 2 days. Feb: 1 days. Mar: 1 days. Apr: 0 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 0 days. Dec: 1 days.
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Aug 2025 · 29°C | Aug · 28°C |
| Coldest month | Jan 2025 · 8°C | Jan · 7°C |
| Wettest month | Mar 2025 · 122 mm | Mar · 73 mm |
| Windiest month | Mar 2025 · 11 km/h | Mar · 11 km/h |
Month-by-Month Weather Table
January
Fair 
February
Good March
Good April
Good May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October best
Excellent November
Good December
Good | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 13°C / 7°C | 11°C / 5°C | 4days (24 mm) Good | 8.3h Good | 72% Muggy | 3.2 Moderate | Fair | View Details |
| February | 14°C / 8°C | 13°C / 6°C | 4days (19 mm) Good | 9.4h Good | 70% Muggy | 4.2 Moderate | Good | View Details |
| March | 15°C / 9°C | 14°C / 7°C | 10days (73 mm) Wet | 10.1h Excellent | 69% Muggy | 5.3 High | Good | View Details |
| April | 17°C / 11°C | 17°C / 10°C | 8days (45 mm) Wet | 11.3h Excellent | 69% Muggy | 7 High | Good | View Details |
| May | 21°C / 15°C | 22°C / 14°C | 7days (51 mm) Good | 12.6h Excellent | 65% Muggy | 7.6 Very High | Good | View Details |
| June best | 25°C / 19°C | 27°C / 19°C | 3days (18 mm) Excellent | 13.4h Excellent | 60% Moderate | 8.1 Very High | Excellent | View Details |
| July best | 28°C / 22°C | 31°C / 23°C | 1days (5 mm) Excellent | 13.3h Excellent | 59% Moderate | 8.2 Very High | Excellent | View Details |
| August best | 28°C / 22°C | 31°C / 24°C | 3days (15 mm) Excellent | 12.3h Excellent | 63% Muggy | 7.7 Very High | Excellent | View Details |
| September best | 25°C / 19°C | 27°C / 20°C | 5days (30 mm) Good | 11.1h Excellent | 69% Muggy | 6.5 High | Excellent | View Details |
| October best | 21°C / 16°C | 22°C / 16°C | 7days (39 mm) Good | 9.7h Good | 71% Muggy | 4.9 Moderate | Excellent | View Details |
| November | 17°C / 11°C | 16°C / 10°C | 4days (27 mm) Good | 8.7h Good | 72% Muggy | 3.7 Moderate | Good | View Details |
| December | 14°C / 9°C | 13°C / 7°C | 5days (31 mm) Good | 8h Good | 74% Muggy | 2.9 Moderate | Good | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Dalías are June, July, August, September, October, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Dalías, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Dalías is August, with average daytime highs of 28°C (83°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Dalías is January, with average overnight lows of 7°C (45°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Dalías is March, averaging 73mm of precipitation across 10 rainy days. An umbrella or waterproof jacket is essential.
Dalías receives approximately 128 sunshine hours per year. The sunniest month is June with around 13 hours. Based on climate data for Dalías.
The least favorable months to visit Dalías are January, February, December, primarily due to less favorable weather conditions. For the best conditions, consider June, July, August, September, October instead.
The annual average UV index in Dalías is 6, classified as high. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Dalías is 68%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes — sea temperatures in June, July, August, September average 25°C (77°F), which is warm and comfortable for swimming and water activities.
Yes, Dalías receives snow. Months with snowfall average 1 snow days and 1 cm (0 in) of accumulation, with about 0 frost days during winter.
Average wind speeds in Dalías are 10 km/h (6 mph). The windiest month is March with peak winds reaching 11 km/h (7 mph) (gusts up to 43 km/h / 27 mph).
Dalías averages 11 clear-sky days per month with overall cloud cover around 37%. The clearest skies occur in July.
The annual average dew point in Dalías is 11°C (52°F), which feels pleasant with low humidity. Outdoor activities are comfortable year-round from a humidity standpoint.
Dalías has a Cold Semi-Arid climate, classified as BSk under the Köppen system. Arid climates have very low rainfall relative to temperature, with large swings between daytime heat and cool nights.
The 'feels like' temperature in Dalías ranges from 13°C (55°F) to 20°C (68°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, June is a great time to visit Dalías. It earns a climate score of 9.8/10 with Excellent.
For June in Dalías, pack Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Comfortable walking shoes. With average highs of 25°C (77°F) and 3 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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