Playa de San Juan weather live forecast

Today's maximum temperature in Playa de San Juan is expected to be 57°F. Select a day from the live weather forecast for Playa de San Juan, Costa Blanca, Spain for more weather parameters.

Tuesday
16th Dec
57

52

2

1
Wednesday
17th Dec
61

54

8

1
Thursday
18th Dec
64

52

6

1
Friday
19th Dec
64

52

0

1
Saturday
20th Dec
63

52

2

1

5-day weather forecast updated at 04:04 on Monday 15th December 2025 GMT

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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 Tuesday 16th December 2025

Expect isolated thunderstorms in Playa de San Juan, Costa Blanca with a maximum temperature of 57°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 99% chance of some rain and a light breeze of 6 mph from the north-east.

57
°F maximum temperature
52
°F minimum temperature
isolated thunderstorms
2
hours of sunshine
1
UV index (Low)
99
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
6
mph wind from NE

Playa de San Juan weather for Wednesday 17th December 2025

Expect sunshine and showers in Playa de San Juan, Costa Blanca with a maximum temperature of 61°F, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 63% chance of some rain and a light breeze of 7 mph from the north-east.

61
°F maximum temperature
54
°F minimum temperature
sunshine and showers
8
hours of sunshine
1
UV index (Low)
63
% chance of some rain
<5
mm of rainfall expected
61
°F wind chill
7
mph wind from NE

Playa de San Juan weather for Thursday 18th December 2025

Expect scattered clouds in Playa de San Juan, Costa Blanca with a maximum temperature of 64°F, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the north.

64
°F maximum temperature
52
°F minimum temperature
scattered clouds
6
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
64
°F wind chill
5
mph wind from N

Playa de San Juan weather for Friday 19th December 2025

Expect overcast skies in Playa de San Juan, Costa Blanca with a maximum temperature of 64°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the north-west.

64
°F maximum temperature
52
°F minimum temperature
overcast skies
0
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
4
mph wind from NW

Playa de San Juan weather for Saturday 20th December 2025

Expect broken clouds in Playa de San Juan, Costa Blanca with a maximum temperature of 63°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the north-west.