Cartagena weather live forecast

Today's maximum temperature in Cartagena is expected to be 29°C. Select a day from the live weather forecast for Cartagena, Costa Blanca, Spain for more weather parameters.

Tuesday
15th Sep
29

19

11

7
Wednesday
16th Sep
27

22

5

7
Thursday
17th Sep
26

22

4

6
Friday
18th Sep
28

21

8

5
Saturday
19th Sep
28

22

9

6

5-day weather forecast updated at 04:03 on Tuesday 15th September 2026 GMT

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

Cartagena weather forecast by day

Below are the detailed weather forecasts for Cartagena for the next 5 days.

Cartagena weather for Tuesday 15th September 2026

Expect clear skies in Cartagena, Costa Blanca with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.

29
°C maximum temperature
19
°C minimum temperature
clear skies
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from SW

Cartagena weather for Wednesday 16th September 2026

Expect isolated thunderstorms in Cartagena, Costa Blanca with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a light breeze of 11 kph from the south.

27
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
25
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
11
kph wind from S

Cartagena weather for Thursday 17th September 2026

Expect isolated thunderstorms in Cartagena, Costa Blanca with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a gentle breeze of 13 kph from the north-east.

26
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
35
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
13
kph wind from NE

Cartagena weather for Friday 18th September 2026

Expect scattered clouds in Cartagena, Costa Blanca with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

28
°C maximum temperature
21
°C minimum temperature
scattered clouds
8
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
14
kph wind from E

Cartagena weather for Saturday 19th September 2026

Expect isolated thunderstorms in Cartagena, Costa Blanca with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 17% chance of some rain and a gentle breeze of 15 kph from the east.