San Juan weather live forecast

Today's maximum temperature in San Juan is expected to be 16°C. Select a day from the live weather forecast for San Juan, Ibiza, Spain for more weather parameters.

Thursday
18th Dec
16

9

5

1
Friday
19th Dec
16

10

0

1
Saturday
20th Dec
16

8

0

0
Sunday
21st Dec
16

8

3

2
Monday
22nd Dec
15

8

3

1

5-day weather forecast updated at 04:02 on Thursday 18th December 2025 GMT

More about San Juan

San Juan by month

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

Recommended for Ibiza

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 Ibiza (San Juan) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

San Juan weather forecast by day

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

San Juan weather for Thursday 18th December 2025

Expect scattered clouds in San Juan, Ibiza with a maximum temperature of 16°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

16
°C maximum temperature
9
°C minimum temperature
scattered clouds
5
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
16
°C wind chill
12
kph wind from NE

San Juan weather for Friday 19th December 2025

Expect mostly cloudy with light rain in San Juan, Ibiza with a maximum temperature of 16°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 42% chance of some rain and a gentle breeze of 15 kph from the north.

16
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
42
% chance of some rain
<5
mm of rainfall expected
16
°C wind chill
15
kph wind from N

San Juan weather for Saturday 20th December 2025

Expect isolated thunderstorms in San Juan, Ibiza with a maximum temperature of 16°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 41% chance of some rain and a light breeze of 12 kph from the south-west.

16
°C maximum temperature
8
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
0
UV index (None)
41
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
12
kph wind from SW

San Juan weather for Sunday 21st December 2025

Expect mostly cloudy with light rain in San Juan, Ibiza with a maximum temperature of 16°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 56% chance of some rain and a fresh breeze of 29 kph from the south-west.

16
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
2
UV index (Low)
56
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
29
kph wind from SW

San Juan weather for Monday 22nd December 2025

Expect isolated thunderstorms in San Juan, Ibiza with a maximum temperature of 15°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 52% chance of some rain and a moderate breeze of 20 kph from the west.