Playa de San Juan weather live forecast

Today's maximum temperature in Playa de San Juan is expected to be 15°C. Select a day from the live weather forecast for Playa de San Juan, Costa Blanca, Spain for more weather parameters.

Tuesday
16th Dec
15

12

0

0
Wednesday
17th Dec
17

12

6

1
Thursday
18th Dec
18

12

7

1
Friday
19th Dec
17

11

1

2
Saturday
20th Dec
17

13

0

1

5-day weather forecast updated at 04:03 on Tuesday 16th December 2025 GMT

More about the Playa de San Juan

Playa de San Juan by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for the Costa Blanca

TUI: up to 7% off holidays booked online

Sale

Book online with TUI & save up to 7% on holidays
FREE child places available for select holidays
Pay £0 deposits with direct debit & spread the cost

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

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 15°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 94% chance of some rain and a light breeze of 9 kph from the south-east.

15
°C maximum temperature
12
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
0
UV index (None)
94
% chance of some rain
<20
mm of rainfall expected
15
°C wind chill
9
kph wind from SE

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 17°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 48% chance of some rain and a light breeze of 11 kph from the north.

17
°C maximum temperature
12
°C minimum temperature
sunshine and showers
6
hours of sunshine
1
UV index (Low)
48
% chance of some rain
<5
mm of rainfall expected
17
°C wind chill
11
kph wind from N

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 18°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north.

18
°C maximum temperature
12
°C minimum temperature
scattered clouds
7
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from N

Playa de San Juan weather for Friday 19th December 2025

Expect broken clouds in Playa de San Juan, Costa Blanca with a maximum temperature of 17°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-west.

17
°C maximum temperature
11
°C minimum temperature
broken clouds
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from NW

Playa de San Juan weather for Saturday 20th December 2025

Expect overcast skies in Playa de San Juan, Costa Blanca with a maximum temperature of 17°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-west.