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Weather in Altea for September 2025

Your guide to Altea weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in Altea has been nearly identical to the historical average, with a temperature of 26.8 °C (showing only a slight deviation of 0.4 °C).

  • The forecast for the next days in Altea predicts temperatures to be around 25 °C, close to the historical average.

  • In general, the average temperature in Altea at the beginning of September is 26.9 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 23.9 °C by the end of September.

    • Rain 🌧️

  • Altea experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 21 mm.

    • More

  • Is September a good time to visit Altea? check out the best time to travel to Altea page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
22
Dry days
Average rainy days
8
Rainy days
Average snowy days
0
Snow days
Average temperatures
25°/21°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
67 %
Avg humidity

Altea Weather September

Move between months or click on a day
August
October
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
28°
2
Patchy rain possible
27°
3
Thundery outbreaks possible
27°
4
Light rain shower
27°
5
Patchy rain possible
25°
6
Partly cloudy
27°
7
Sunny
27°
8
Partly cloudy
28°
9
Sunny
26°
10
Patchy rain possible
26°
11
Patchy rain possible
27°
12
Partly cloudy
27°
13
Patchy rain possible
25°
14
Patchy rain possible
25°
15
Sunny
26°
16
Sunny
25°
17
Light rain shower
25°
18
Sunny
27°
19
Sunny
27°
20
Sunny
27°
21
Patchy rain possible
27°
22
Sunny
26°
23
Patchy rain possible
23°
24
Sunny
23°
25
Partly cloudy
24°
26
Patchy rain possible
22°
27
Patchy rain possible
23°
28
Sunny
26°
29
Sunny
26°
30
Sunny
23°

Temperatures trend during September in Altea

See the weather trend as well as the moving average line

September weather in Altea day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Patchy rain possible
Patchy rain possible
 28° /23° 0.4 mm 7
2 Sept. Patchy rain possible
Patchy rain possible
 27° /23° 0.7 mm 7
3 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 27° /22° 0.4 mm 7
4 Sept. Light rain shower
Light rain shower
 27° /21° 1.9 mm 7
5 Sept. Patchy rain possible
Patchy rain possible
 25° /22° 0 mm 6
6 Sept. Partly cloudy
Partly cloudy
 27° /23° 0.1 mm 7
7 Sept. Sunny
Sunny
 27° /23° 0.9 mm 7
8 Sept. Partly cloudy
Partly cloudy
 28° /23° 1.5 mm 7
9 Sept. Sunny
Sunny
 26° /23° 9.9 mm 7
10 Sept. Patchy rain possible
Patchy rain possible
 26° /22° 0.2 mm 6
11 Sept. Patchy rain possible
Patchy rain possible
 27° /23° 0.4 mm 7
12 Sept. Partly cloudy
Partly cloudy
 27° /22° 0.4 mm 7
13 Sept. Patchy rain possible
Patchy rain possible
 25° /22° 0.1 mm 6
14 Sept. Patchy rain possible
Patchy rain possible
 25° /22° 0.1 mm 6
15 Sept. Sunny
Sunny
 26° /21° 0 mm 7
16 Sept. Sunny
Sunny
 25° /21° 0 mm 7
17 Sept. Light rain shower
Light rain shower
 25° /21° 0.6 mm 6
18 Sept. Sunny
Sunny
 27° /23° 0 mm 1.6
19 Sept. Sunny
Sunny
 27° /23° 0 mm 1.6
20 Sept. Sunny
Sunny
 27° /23° 0 mm 1.5
21 Sept. Patchy rain possible
Patchy rain possible
 27° /23° 0.4 mm 1.2
22 Sept. Sunny
Sunny
 26° /22° 0 mm 1.3
23 Sept. Patchy rain possible
Patchy rain possible
 23° /21° 0.4 mm 5
24 Sept. Sunny
Sunny
 23° /20° 0 mm 6
25 Sept. Partly cloudy
Partly cloudy
 24° /20° 0.1 mm 6
26 Sept. Patchy rain possible
Patchy rain possible
 22° /21° 0.7 mm 5
27 Sept. Patchy rain possible
Patchy rain possible
 23° /20° 2.6 mm 5
28 Sept. Sunny
Sunny
 26° /20° 0 mm 6
29 Sept. Sunny
Sunny
 26° /22° 0 mm 6
30 Sept. Sunny
Sunny
 23° /21° 0 mm 6
Next
Important Notice
Our weather forecast for Altea in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Altea forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
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Altea weather in September vs August vs October

Compare September weather in Altea with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
AugustSeptemberOctober
WeatherSunny
Sunny
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures28°/24°25°/21°23°/18°
Rainfall19 mm21 mm47 mm
Wind18.5 km/h17.9 km/h20.2 km/h
Humidity68%67%67%
Rainy days3 days8 days10 days
Dry days28 days22 days21 days

Planning a trip to Altea? Discover the best time to visit

Altea in September - FAQ

What are the expected maximum and minimum temperatures in Altea during September?
During September, expect a variety of temperatures with highs around 25° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Altea during September?
In September, Altea can expect light to moderate rainfall, totaling 21 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Altea during September?
The average wind speed in Altea during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Altea in September?

As you prepare for your trip to Altea in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Altea, during September, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
    • Rain Gear: Lightweight, waterproof clothing
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Umbrellas/Raincoats: For rainy days

September rainfall patterns in Altea

Explore the daily rainfall trends and prepare for Alteas September weather 💧

UV exposure in Altea during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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Location coordinates Where is Altea?

Get accurate weather forecasts for Altea, located at latitude 38.599 and longitude -0.051. Stay updated with localized weather information tailored for Altea.

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