Altea Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Altea.
Climate overview of Altea
Altea, Valencia Community, Spain, experiences significant temperature variation throughout the year. Summers bring daytime highs of 30°C (86°F) in August, while winters cool to 15°C (59°F) in January.
The city tends toward dry conditions, with around 500 mm (20 in) of rainfall per year. It does, however, have a distinct dry season from June to August, with very warm summers and mild winters. The most sunshine falls in July, with an average of 10.9 hours of daily sunshine.
Altea Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Altea - and find the best time to visit.
Monthly Temperature in Altea
Depending on the time of the year, temperatures range from very warm to moderate in Altea. Typically, average maximum daytime temperatures range from a very warm 30°C (86°F) in August to a moderate 15°C (59°F) in the coolest month, January.
Nights vary from 22°C (72°F) in August to around 7°C (45°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Altea
Altea maintains relatively dry conditions year-round, recording average annual precipitation of 500 mm (20 in). The climate in Altea shows significant variation throughout the year. Expect moderate rainfall in September, the wettest month, with an average of 66 mm (2.6 in) of precipitation over 6 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 7.7 mm (0.3 in) of rainfall over 3 rainy days. For more details, please visit our Altea Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Altea
For those who appreciate different seasons, Altea serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 10.9 hours of sunshine daily, and embrace the darker days in December, offering only 5.5 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Altea
The mean water temperature over the year ranges from 14°C (57°F) in February to 194°C (381°F) in November.
Water temperature over the year
Best Time to Visit Altea
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, September and October
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July and August
- Best for swimming: June, July, August, September, October and November.
- Seasonal pattern: A distinct dry season from June to August, with very warm summers and mild winters
Frequently asked questions about the climate in Altea
What is the best time to visit Altea?
May, June, September and October typically offer the most optimal weather in Altea. In contrast, January, February and December tend to have less optimal conditions. Altea has a distinct dry season from June to August, with very warm summers and mild winters.
What temperatures can I expect in Altea?
Daytime highs range from 15°C (59°F) in January to 30°C (86°F) in August. Nighttime lows range from 7°C (45°F) to 22°C (72°F). Temperatures vary considerably through the year.
How much rain does Altea get?
Annual rainfall is around 500 mm (20 in). September is the wettest month with 66 mm (2.6 in), while July is the driest with 7.7 mm (0.3 in).
How sunny is Altea?
Altea receives around 2,867 hours of sunshine per year. July is the sunniest month with 327 hours, while December is the cloudiest with just 166 hours. Overall, Altea enjoys abundant sunshine.
Altea 3-Day Forecast
Altea on the map
Altea is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Seville
36°C (97°F) Madrid34°C (93°F) Valencia31°C (88°F) Málaga29°C (84°F) Benidorm29°C (84°F) Calpe
30°C (86°F) Marbella28°C (82°F) Barcelona28°C (82°F) 
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