Altea Average Monthly Temperature Chart for the Year
| Month | Average Day Temperature (°C) | Average Night Temperature (°C) | Average Hours of Sunshine |
|---|---|---|---|
| January | 13 – 16 | 6 – 9 | 5 – 6 |
| February | 14 – 17 | 7 – 10 | 6 |
| March | 16 – 19 | 8 – 11 | 7 – 8 |
| April | 18 – 21 | 10 – 13 | 8 |
| May | 22 – 26 | 14 – 17 | 9 |
| June | 26 – 30 | 18 – 21 | 10 |
| July | 30 – 33 | 21 – 24 | 11 |
| August | 31 – 33 | 22 – 25 | 10 – 11 |
| September | 27 – 29 | 19 – 21 | 9 |
| October | 22 – 25 | 15 – 18 | 7 |
| November | 18 – 21 | 11 – 13 | 5 – 6 |
| December | 14 – 16 | 7 – 10 | 5 |
FAQs about the Weather in Altea
When is the best time of the year to visit Altea?
Spring (March to May) and early autumn (September to October) offer warm temperatures and fewer crowds, making these seasons ideal for sightseeing and outdoor activities. For beach lovers, summer (June to August) is perfect. Winter (December to February) is more peaceful with mild weather and moderate rain, ideal for exploring local culture and scenery.
What is the weather like in summer?
Summer in Altea is warm and dry, with daytime temperatures between 30°C – 33°C (86°F – 91°F) and almost no rain.
Fun summer activities:
- Beach Days: Head to Playa de la Roda for sunbathing and swimming.
- Water Sports: Try paddleboarding or snorkelling at Cap Negret.
- Outdoor Dining: Enjoy evening tapas at the beachfront restaurantx.
What is the weather like in autumn?
Autumn is mild, with temperatures from 29°C (84°F) in September down to 18°C (64°F) by November.
Fun autumn activities:
- Wine Tasting: Sample local wines at Bodegas Enrique Mendoza.
- Exploring Altea Old Town: Stroll through Altea’s historic streets and visit Plaza de la Iglesia.
- Autumn Markets: Discover handmade crafts and local produce at seasonal markets.
What is the weather like in winter?
Winter is mild, with temperatures ranging from 13°C – 17°C (55°F – 63°F) during the day and occasional rain.
Fun winter activities:
- Hiking: Explore nearby trails like the Sierra de Bernia.
- Visiting Art Galleries: Discover local art at Galería Altea.
What is the weather like in spring?
Spring is warm and sunny, with temperatures from 16°C – 26°C (61°F – 79°F). Rain is minimal, and the valley is lush and green.
Fun spring activities:
Almond Blossom Viewing: Enjoy the blooming almond trees in the nearby countryside.
River Walks: Take a scenic stroll along the Algar River.
Local Festivals: Experience traditional festivals like Las Fallas in nearby towns.
Warmest month in Altea?
August is typically the warmest month, with daytime temperatures reaching up to 33°C (91°F).
Coldest month in Altea?
January is usually the coldest month, with temperatures between 13°C and 16°C (55°F – 61°F) during the day.
Wettest month in Altea?
November tends to be the wettest month, with around 40-50 mm of rain and more frequent rainy days.
Driest month in Altea?
July is the driest month, with almost no rain and clear, sunny days.
Temperature in Altea each month of the year
Temperature in Altea January
The average day temperature in January is 13°C – 16°C, with nights cooling to around 6°C to 9°C. On average, there are 5–6 hours of sunshine each day.
Temperature in Altea February
February’s daytime temperatures are around 14°C – 17°C, with nighttime temperatures ranging from 7°C – 10°C. Altea enjoys approximately 6 hours of sunshine daily.
Temperature in Altea March
March brings warmer days, with average highs between 16°C – 19°C and nights around 8°C – 11°C. Expect around 7–8 hours of sunshine each day.
Temperature in Altea April
In April, daytime temperatures reach 18°C – 21°C, and nights are milder, ranging from 10°C to 13°C. Altea has about 8 hours of sunshine per day.
Temperature in Altea May
May’s temperatures warm up to 22°C – 26°C during the day, while nights are comfortable at 14°C – 17°C. Expect around 9 hours of sunshine each day.
Temperature in Altea June
June brings early summer warmth, with daytime temperatures between 26°C – 30°C and nights from 18°C – 21°C. Sunshine hours peak at 10 daily.
Temperature in Altea July
July is the hottest month, with daytime highs of 30°C – 33°C and warm nights around 21°C – 24°C. There are approximately 11 hours of sunshine daily.
Temperature in Altea August
August remains hot, with daytime temperatures between 31°C – 33°C and nights of 22°C – 25°C. Altea enjoys 10–11 hours of sunshine each day.
Temperature in Altea September
September’s days are warm, with temperatures between 27°C – 29°C and nights cooling to 19°C – 21°C. There are around 9 hours of sunshine each day.
Temperature in Altea October
October brings cooler temperatures, with daytime highs of 22°C – 25°C and nights from 15°C – 18°C. On average, Altea has 7 hours of sunshine daily.
Temperature in Altea November
November’s daytime temperatures range from 18°C – 21°C, and nights cool to 11°C to 13°C. Altea has about 5–6 hours of sunshine each day.
Temperature in Altea December
December rounds out the year with mild daytime temperatures of 14°C – 16°C and nighttime lows from 7°C – 10°C. Sunshine averages around 5 hours daily.
Humidity in Altea by Month of the Year
Humidity in Altea January: January’s humidity ranges from 65% to 70%, adding a fresh feel to the mild winter days.
Humidity in Altea February: February’s humidity level is between 63% and 68%, keeping the air cool and comfortable.
Humidity in Altea March: March has a slightly lower humidity range, around 60% to 65%, as spring starts to bloom.
Humidity in Altea April: April’s humidity decreases to about 57% – 62%, balancing the mild temperatures perfectly.
Humidity in Altea May: May’s humidity averages around 55% – 60%, making it an ideal month for outdoor activities.
Humidity in Altea June: June’s humidity falls to around 50% – 55%, ensuring comfortable summer warmth.
Humidity in Altea July: July’s humidity level is low, between 45% – 50%, keeping the hot summer days dry.
Humidity in Altea August: August’s humidity rises slightly, ranging from 50% to 55%, adding a hint of Mediterranean warmth.
Humidity in Altea September: September’s humidity is around 55% – 60%, cooling down as autumn begins.
Humidity in Altea October: October has humidity levels between 60% and 65%, adding to the mild autumn atmosphere.
Humidity in Altea November: November’s humidity rises to 65% – 70%, adding a fresh and crisp feel to the fall season.
Humidity in Altea December: December has a humidity range of 68% to 72%, giving a refreshing end to the year.
Altea Average Monthly Rainfall Chart
| Month | Average Rainfall (mm) | Average Rainy Days |
|---|---|---|
| January | 30 – 40 | 4 – 6 |
| February | 25 – 35 | 3 – 4 |
| March | 20 – 30 | 3 – 4 |
| April | 25 – 35 | 4 – 5 |
| May | 10 – 20 | 2 – 3 |
| June | 5 – 15 | 1 – 2 |
| July | 0 – 5 | 0 – 1 |
| August | 5 – 10 | 1 – 2 |
| September | 15 – 25 | 3 – 5 |
| October | 35 – 45 | 5 – 7 |
| November | 40 – 50 | 6 – 8 |
| December | 30 – 40 | 4 – 6 |
Rain in Altea each month based on historic weather data
Rain in Altea January: January sees about 30-40 mm of rain spread over 4–6 days, bringing some winter moisture to the region.
Rain in Altea February: February receives 25-35 mm of rain across 3–4 days, maintaining a comfortable and mild atmosphere.
Rain in Altea March: March brings 20-30 mm of rain over 3 – 4 days, ideal for spring blooms without too much interruption.
Rain in Altea April: April has 25-35 mm of rain across 4 – 5 days, adding freshness to the warming spring days.
Rain in Altea May: May sees lighter rain with around 10-20 mm over 2–3 days, making it ideal for outdoor activities.
Rain in Altea June: June brings minimal rain with 5-15 mm over just 1–2 days, marking the start of the dry summer season.
Rain in Altea July: July is the driest month, with almost no rain—between 0-5 mm and 1 or 2 rainy days.
Rain in Altea August: August has a slight increase in rain, with around 5-10 mm over 1– 2 days, but sunny days still dominate.
Rain in Altea September: September sees 15-25 mm of rain across 3–5 days, signalling the start of autumn rains.
Rain in Altea October: October is one of the wetter months, with 35-45 mm of rain over 5–7 days, refreshing the atmosphere.
Rain in Altea November: November brings the most rain, with 40-50 mm spread over 6–8 days, adding to the cosy autumn feel.
Rain in Altea December: December sees around 30-40 mm of rain over 4 to 6 days, rounding out the year with mild winter showers.
Summary of Weather Trends in Altea
Altea enjoys warm, dry summers, mild winters, and moderate rainfall in spring and autumn. Here’s a quick seasonal breakdown:
- Winter (December to February): Winters are mild, with daytime temperatures from 13°C to 17°C (55°F to 63°F). Rain is moderate, with occasional showers that refresh the landscape, and temperatures rarely fall below 6°C at night. It’s a pleasant season for hiking and exploring Altea’s charming old town without the crowds.
- Spring (March to May): Spring sees warmer temperatures from 16°C to 26°C (61°F to 79°F) by May, with minimal rain and long, sunny days. It’s an ideal time for outdoor activities, such as beach walks, cycling, and alfresco dining.
- Summer (June to August): Summers are hot and dry, with highs reaching 30°C – 33°C (86°F – 91°F). July and August are particularly dry, with hardly any rain, and Altea boasts up to 11 hours of sunshine daily. Beach days, water sports, outdoor dining and lazy afternoons by the sea are highly enjoyable.
- Autumn (September to November): Autumn brings cooling temperatures, ranging from 29°C in September to 18°C in November. Rain increases in October and November, adding a cosy touch to the mild autumn days. This is a fantastic time to enjoy festivals, wine tours, and local markets.
Altea offers an inviting climate year-round for beach lovers, outdoor enthusiasts, and those seeking a relaxed Mediterranean lifestyle.
