Playa de San Juan weather live forecast

Today's maximum temperature in Playa de San Juan is expected to be 28°C. Select a day from the live weather forecast for Playa de San Juan, Costa Blanca, Spain for more weather parameters.

Saturday
19th Sep
28

23

12

6
Sunday
20th Sep
28

21

11

7
Monday
21st Sep
28

19

12

7
Tuesday
22nd Sep
31

19

12

7
Wednesday
23rd Sep
30

19

12

6

5-day weather forecast updated at 04:03 on Saturday 19th September 2026 GMT

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Playa de San Juan by month

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The 5-day weather forecast for Costa Blanca (Playa de San Juan) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Playa de San Juan weather forecast by day

Below are the detailed weather forecasts for Playa de San Juan for the next 5 days.

Playa de San Juan weather for Saturday 19th September 2026

Expect clear skies in Playa de San Juan, Costa Blanca with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the east.

28
°C maximum temperature
23
°C minimum temperature
clear skies
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
17
kph wind from E

Playa de San Juan weather for Sunday 20th September 2026

Expect clear skies in Playa de San Juan, Costa Blanca with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the east.

28
°C maximum temperature
21
°C minimum temperature
clear skies
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
15
kph wind from E

Playa de San Juan weather for Monday 21st September 2026

Expect clear skies in Playa de San Juan, Costa Blanca with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-west.

28
°C maximum temperature
19
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from NW

Playa de San Juan weather for Tuesday 22nd September 2026

Expect clear skies in Playa de San Juan, Costa Blanca with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.

31
°C maximum temperature
19
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from S

Playa de San Juan weather for Wednesday 23rd September 2026

Expect clear skies in Playa de San Juan, Costa Blanca with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.