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Playa de San Juan Weather in September
Playa de San Juan in September averages 27°C (81°F) during the day and 20°C (68°F) at night. This is the wettest month of the year, and part of the summer season.
Rainfall in Playa de San Juan in September
With the most rainfall occurring this month, it's practical to keep an umbrella handy for sudden downpours. Expect around 6 days of rain based on historical data, with 45 mm (1.8 in) average. Showers tend to be short but heavy rather than persistent drizzle. When it rains, it usually means it, but it doesn't last long.
Temperature in Playa de San Juan in September
The temperature in Playa de San Juan in September is excellent. Daytime highs reach 27°C (81°F), with nights dropping to 20°C (68°F). During September, you'll experience the summer season. This kind of day-to-night contrast is typical for this time of year. Nights are mild at around 20°C (68°F), which is comfortable for most people.
Sunshine in Playa de San Juan in September
Expect a lot of sunshine this month, with about 254 hours of sun. These sunny conditions add to the overall experience.
Average water temperature in September
The water temperature is 25°C (77°F), which most people find very comfortable. A good month for swimming and water sports.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Playa de San Juan Temperature in September
Min Temperature
20°C (68°F)
Max Temperature
27°C (81°F)
Water Temperature
25°C (77°F) *
Chance of Rain
19%
Precipitation
45 mm (1.8 in)
Rainy days
6 days
Humidity
69% *
Sunshine
254 hours *
Percentage Sunshine
67% *
* Data from: Alicante, Spain (7 KM, 4 Miles).
Playa de San Juan Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Playa de San Juan - and find the best time to visit.
Best Places in Spain in September
Find out more about the weather in Spain and which places have the best travel conditions in this month. See all of Spain in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Playa de San Juan in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. The water temperature sits at about 25°C (77°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in Playa de San Juan in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming10/10 -
Cycling8/10 -
Walking8/10 -
Barbeque10/10 -
Camping10/10 -
Outdoor sports8/10
Playa de San Juan 3-Day Forecast
More climate data for Playa de San Juan
Temperature Rainfall Sunshine Humidity Water Temp
See the full Playa de San Juan climate overview or explore weather in Spain.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bucket list
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