Climate and monthly weather forecast
Cartagena, Spain

The Roman amphitheater in Cartagena, Spain, with more buildings and distant mountains in the background
The Roman amphitheater in Cartagena, Spain, with more buildings and distant mountains in the background

The best time to visit Cartagena

August is the best period for swimming and other water activities in Cartagena, Spain, as the sea temperature is 25.9°C (78.6°F), the rain falls for only 3.3 days, and 10mm (0.39") of rainfall is accumulated.

Weather in January

January, the same as December, in Cartagena, Spain, is a moderate winter month, with an average temperature ranging between min 11.4°C (52.5°F) and max 15.2°C (59.4°F). With an average high-temperature of 15.2°C (59.4°F) and an average low-temperature of 11.4°C (52.5°F), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is also a moderate month in Cartagena, Spain, with an average temperature varying between 15.3°C (59.5°F) and 11.2°C (52.2°F). In February, the average high-temperature is practically the same as in January - a still moderate 15.3°C (59.5°F). Weather in February »

Weather in March

The first month of the spring, March, is a comfortable month in Cartagena, Spain, with an average temperature fluctuating between 16.3°C (61.3°F) and 12.5°C (54.5°F). In Cartagena, the average high-temperature in March is almost the same as in February - an enjoyable 16.3°C (61.3°F). Weather in March »

Weather in April

April, the same as March, is another comfortable spring month in Cartagena, Spain, with an average temperature varying between 18.3°C (64.9°F) and 14.5°C (58.1°F). In April, the average high-temperature is relatively the same as in March - a still enjoyable 18.3°C (64.9°F). Weather in April »

Weather in May

May, the last month of the spring in Cartagena, is an agreeable month, with temperature in the range of an average low of 17.3°C (63.1°F) and an average high of 21.2°C (70.2°F). In Cartagena, the average high-temperature in May is almost the same as in April - a pleasant 21.2°C (70.2°F). Weather in May »

Weather in June

June, the first month of the summer in Cartagena, is a moderately hot month, with an average temperature varying between 20.8°C (69.4°F) and 24.6°C (76.3°F). In June, the average high-temperature slightly increases from a pleasant 21.2°C (70.2°F) in May to a moderately hot 24.6°C (76.3°F). Weather in June »

Weather in July

July, like June, in Cartagena, Spain, is another warm summer month, with an average temperature varying between 27.3°C (81.1°F) and 23.5°C (74.3°F). In July, the average high-temperature is essentially the same as in June - a still moderately hot 27.3°C (81.1°F). Weather in July »

Weather in August

August, the last month of the summer in Cartagena, is another warm month, with an average temperature varying between 24.5°C (76.1°F) and 28.2°C (82.8°F). An excellent water temperature of 25.9°C (78.6°F) and only 3.3 rainfall days, with 10mm (0.39") of accumulated rainfall, makes August a prime for swimming and other water activities. Weather in August »

Weather in September

September, the first month of the autumn in Cartagena, is still a warm month, with an average temperature fluctuating between 22.7°C (72.9°F) and 26°C (78.8°F). In September, the average high-temperature is relatively the same as in August - a still moderately hot 26°C (78.8°F). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Cartagena, Spain, with an average temperature fluctuating between 23.2°C (73.8°F) and 19.6°C (67.3°F). In Cartagena, the average high-temperature in October is practically the same as in September - a still warm 23.2°C (73.8°F). Weather in October »

Weather in November

November, the last month of the autumn in Cartagena, is also an enjoyable month, with an average temperature varying between 19°C (66.2°F) and 15.3°C (59.5°F). In Cartagena, the average high-temperature in November slightly decreases from a warm 23.2°C (73.8°F) in October to a comfortable 19°C (66.2°F). Weather in November »

Weather in December

December, the first month of the winter in Cartagena, is also an enjoyable month, with temperature in the range of an average high of 16.2°C (61.2°F) and an average low of 12.6°C (54.7°F). In December, the average high-temperature is essentially the same as in November - a still enjoyable 16.2°C (61.2°F). Weather in December »
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FAQ

What is the coldest month in Cartagena?

January is the coldest month in Cartagena, with an average high-temperature of 15.2°C (59.4°F) and an average low-temperature of 11.4°C (52.5°F).

How much does it rain in Cartagena?

Throughout the year, in Cartagena, Spain, there are 66.5 rainfall days, and 211mm (8.31") of precipitation is accumulated.

What is the month with the lowest UV index in Cartagena?

The months with the lowest UV index in Cartagena are January, February, November and December, with an average maximum UV index of 4.

When is the sea coldest in Cartagena?

With an average sea temperature of 14.3°C (57.7°F), February is the month with the coldest seawater in Cartagena, Spain.

When is Daylight Saving Time (DST) in Cartagena?

On Sunday, 27. March 2022, at 02:00, Daylight Saving Time starts, and the time zone changes from CET to CEST. Daylight Saving Time ends on Sunday, 30. October 2022, at 03:00, and the time zone reverts from CEST to CET.

When are the longest days in Cartagena?

With an average of 14h and 43min of daylight, June has the longest days of the year.

What month has the most sunshine in Cartagena?

June has the most sunshine of the year in Cartagena, with an average of 12h of sunshine.

What is the driest month in Cartagena?

The month with the least rainfall is July, when the rain falls for 2.3 days and typically collects 3mm (0.12") of precipitation.

What is the month with the highest UV index in Cartagena?

The months with the highest UV index in Cartagena, Spain, are July and August, with an average maximum UV index of 7.

What is the warmest month in Cartagena?

August is the warmest month in Cartagena, Spain, with an average high-temperature of 28.2°C (82.8°F) and an average low-temperature of 24.5°C (76.1°F).

What is the most humid month in Cartagena?

August is the most humid month, with an average relative humidity of 72%.

What is the month with the warmest sea water in Cartagena?

With an average sea temperature of 25.9°C (78.6°F), August is the month with the warmest seawater.

What is the rainiest month in Cartagena?

September is the month with the most rainfall in Cartagena. Rain falls for 6.5 days and accumulates 37mm (1.46") of precipitation.

What is the least humid month in Cartagena?

The least humid month in Cartagena, Spain, is November, with an average relative humidity of 65%.

What is the month with the shortest days in Cartagena?

The month with the shortest days in Cartagena, Spain, is December, with an average of 9h and 37min of daylight.

What is the month with the least sunshine in Cartagena?

With an average of 6.6h of sunshine, December has the least sunshine of the year in Cartagena, Spain.

Average temperature
Cartagena, Spain

Average temperature - Cartagena, Spain

The warmest month (with the highest average high temperature) is August (28.2°C).
The month with the lowest average high temperature is January (15.2°C).

The month with the highest average low temperature is August (24.5°C).
The coldest month (with the lowest average low temperature) is February (11.2°C).

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Average pressure
Cartagena, Spain

Average pressure - Cartagena, Spain

The month with the highest atmospheric pressure is December (1022mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).

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Average wind speed
Cartagena, Spain

Average wind speed - Cartagena, Spain

The windiest month (with the highest average wind speed) is February (17.4km/h).
The calmest month (with the lowest average wind speed) is October (12.3km/h).

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Average humidity
Cartagena, Spain

Average humidity - Cartagena, Spain

The month with the highest relative humidity is August (72%).
The month with the lowest relative humidity is November (65%).

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Average rainfall
Cartagena, Spain

Average rainfall - Cartagena, Spain

The wettest month (with the highest rainfall) is September (37mm).
The driest month (with the least rainfall) is July (3mm).

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Average rainfall days
Cartagena, Spain

Average rainfall days - Cartagena, Spain

The month with the highest number of rainy days is March (8.4 days).
The month with the least rainy days is July (2.3 days).

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Average sea temperature
Cartagena, Spain

Average sea temperature - Cartagena, Spain

The best month for swimming (with the highest average sea temperature) is August (25.9°C).
The coldest month (with the lowest average sea temperature) is February (14.3°C).

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Average daylight / Average sunshine
Cartagena, Spain

Average daylight / Average sunshine - Cartagena, Spain

The month with the longest days is June (Average daylight: 14h and 43min).
The month with the shortest days is December (Average daylight: 9h and 37min).

The month with the most sunshine is June (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 6.6h).

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Average sunshine days
Cartagena, Spain

Average sunshine days - Cartagena, Spain

The month with the most sunshine days is July (27.9 days).
The month with the least sunshine days is April (20.7 days).

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Average UV index
Cartagena, Spain

Average UV index - Cartagena, Spain

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 4).

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Average visibility
Cartagena, Spain

Average visibility - Cartagena, Spain

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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