When is the best time to visit Cartagena?

The weather in Cartagena, month by month

Daytime and night-time temperatures, then rainfall. Records 2015-2024 (Torre del Reloj). The exact figures are in the table below.
The table of records, month by month
Real 2015-2024 records at the reference point "Torre del Reloj" (ERA5 reanalysis via Open-Meteo; sea: 2023-2024 averages (Open-Meteo Marine) on the nearest coast (Torre del Reloj)). Published as open data.
MonthHighLowSunshineRainfallRainy daysSeaBest
January32°24°11.1 h12 mm4 d29°✓
February33°24°11.3 h9 mm2 d28°✓
March33°24°11.4 h19 mm6 d28°✓
April32°25°11 h70 mm16 d29°
May31°26°9.7 h141 mm22 d30°
June30°25°9.5 h184 mm26 d30°
July31°25°9.8 h157 mm21 d30°✓
August30°25°9.4 h175 mm24 d30°
September30°25°9.3 h154 mm24 d31°
October30°25°9.1 h214 mm26 d30°
November29°25°9.3 h215 mm24 d30°
December31°25°10.9 h29 mm9 d30°

The four seasons in Cartagena, in figures

What the 2015-2024 records (Torre del Reloj) show, season by season, to compare at a glance instead of reading twelve rows of a table.

Winter

Dec → Feb
31 to 33°
nights 24 to 25°
  • 5 rainy days · 17 mm
  • 11.1 h of sun
  • sea 29°
2 months recommended

Spring

Mar → May
31 to 33°
nights 24 to 26°
  • 15 rainy days · 77 mm
  • 10.7 h of sun
  • sea 29°
1 month recommended

Summer

Jun → Aug
30 to 31°
nights 25°
  • 24 rainy days · 172 mm
  • 9.6 h of sun
  • sea 30°
1 month recommended

Autumn

Sep → Nov
29 to 30°
nights 25°
  • 25 rainy days · 194 mm
  • 9.2 h of sun
  • sea 30°
Not recommended

Book early for January to March and July

The timing is right, so it is right for everyone: in these months the best places to stay and the small-group tours go first. Here is where to start.

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What to do in Cartagena, month by month

ActivityJanFebMarAprMayJunJulAugSepOctNovDec
Sightseeing & walks
Events111

EventsHay FestivalJanuaryInternational Film FestivalMarchFiestas de la IndependenciaNovemberDetails ↓

favourablewith compromisesunfavourable

Beach & swimming: good conditions all twelve months.

Diving & snorkelling: good conditions all twelve months.

Grid derived from the records (temperature, rainfall, sea), not from an opinion.

What's on in Cartagena, month by month?

What comes back every year, and when. One of these events fills the hotels and pushes prices up: something to aim for or to avoid, depending on what you want.

Travelling off-peak

Month by month, in detail

January

Recommended
32°24° at night
  • 12 mm · 4 d
  • 11.1 h
  • sea 29°

High season, book early

February

Recommended
33°24° at night
  • 9 mm · 2 d
  • 11.3 h
  • sea 28°

High season, book early

March

Recommended
33°24° at night
  • 19 mm · 6 d
  • 11.4 h
  • sea 28°

Busy, without the crush

April

Fair
32°25° at night
  • 70 mm · 16 d
  • 11 h
  • sea 29°

Low season, lower prices

May

Not recommended
31°26° at night
  • 141 mm · 22 d
  • 9.7 h
  • sea 30°

Low season, lower prices

June

Fair
30°25° at night
  • 184 mm · 26 d
  • 9.5 h
  • sea 30°

Low season, lower prices

July

Recommended
31°25° at night
  • 157 mm · 21 d
  • 9.8 h
  • sea 30°

High season, book early

August

Fair
30°25° at night
  • 175 mm · 24 d
  • 9.4 h
  • sea 30°

Busy, without the crush

September

Not recommended
30°25° at night
  • 154 mm · 24 d
  • 9.3 h
  • sea 31°

Low season, lower prices

October

Not recommended
30°25° at night
  • 214 mm · 26 d
  • 9.1 h
  • sea 30°

Low season, lower prices

November

Not recommended
29°25° at night
  • 215 mm · 24 d
  • 9.3 h
  • sea 30°

Busy, without the crush

December

Fair
31°25° at night
  • 29 mm · 9 d
  • 10.9 h
  • sea 30°

Quiet, then the holidays

Read the twelve months in detail

January. Real heat: 32 °C at the warmest of the day, 24 °C at night. Rain stays light: 12 mm over 4 days. Plenty of sunshine: 11.1 h a day on average. The sea is at 29 °C, a proper swim. High season: book early.

February. Real heat: 33 °C at the warmest of the day, 24 °C at night. Hardly any rain (9 mm over 2 days). Plenty of sunshine: 11.3 h a day on average. The sea is at 28 °C, a proper swim. High season: book early.

March. Real heat: 33 °C at the warmest of the day, 24 °C at night. Rain stays light: 19 mm over 6 days. Plenty of sunshine: 11.4 h a day on average. The sea is at 28 °C, a proper swim. Busy season, without the crush.

April. Real heat: 32 °C at the warmest of the day, 25 °C at night. Frequent but light showers: 70 mm over 16 days. Plenty of sunshine: 11 h a day on average. The sea is at 29 °C, a proper swim. Low season: fewer people, lower prices.

May. 31 °C in the afternoon and 26 °C at night. A very wet month, 141 mm of rain over 22 days. Plenty of sunshine: 9.7 h a day on average. The sea is at 30 °C, a proper swim. Low season: fewer people, lower prices.

June. 30 °C in the afternoon and 25 °C at night. Frequent rain: 184 mm over 26 days. Plenty of sunshine: 9.5 h a day on average. The sea is at 30 °C, a proper swim. Low season: fewer people, lower prices.

July. 31 °C in the afternoon and 25 °C at night. Frequent rain: 157 mm over 21 days. Plenty of sunshine: 9.8 h a day on average. The sea is at 30 °C, a proper swim. High season: book early.

August. 30 °C in the afternoon and 25 °C at night. Frequent rain: 175 mm over 24 days. Plenty of sunshine: 9.4 h a day on average. The sea is at 30 °C, a proper swim. Busy season, without the crush.

September. 30 °C in the afternoon and 25 °C at night. A very wet month, 154 mm of rain over 24 days. Plenty of sunshine: 9.3 h a day on average. The sea is at 31 °C, a proper swim. Low season: fewer people, lower prices.

October. 30 °C in the afternoon and 25 °C at night. A very wet month, 214 mm of rain over 26 days. Plenty of sunshine: 9.1 h a day on average. The sea is at 30 °C, a proper swim. Low season: fewer people, lower prices.

November. 29 °C in the afternoon and 25 °C at night. A very wet month, 215 mm of rain over 24 days. Plenty of sunshine: 9.3 h a day on average. The sea is at 30 °C, a proper swim. Busy season, without the crush.

December. 31 °C in the afternoon and 25 °C at night. Expect 9 days of rain in the month (29 mm). Plenty of sunshine: 10.9 h a day on average. The sea is at 30 °C, a proper swim. Quiet at the start of the month, then busier as the holidays approach.

Same season, other ideas

Their best time overlaps with this one: worth comparing before you book.

Frequently asked questions

When is the best time to visit Cartagena?

January to March and July: over these months, recorded highs range from 31 to 33 °C, with 8 days of rain a month on average (2015-2024 records, Torre del Reloj).

Which month should you avoid in Cartagena?

November: it is the wettest of the months to avoid, with 215 mm over 24 days of rain on average, according to 2015-2024 records at the reference point (Torre del Reloj).

What is the hottest month in Cartagena?

February, with 33 °C on average in the afternoon and 24 °C at night. 2015-2024 records (Torre del Reloj).

What is the coldest month in Cartagena?

November, with 29 °C at best during the day and 25 °C at night. 2015-2024 records (Torre del Reloj).

What is the driest month in Cartagena?

February: 9 mm over 2 days of rain, against 215 mm in November, the wettest month.

Which month has the most sunshine in Cartagena?

March, with 11.4 h of sunshine a day on average. Note that this counts clear skies, not the length of the day.

When can you swim in Cartagena?

The water never drops below 22 °C: from 28 to 31 °C depending on the month (warmest in September), measured in 2023-2024 on the nearest coast (Torre del Reloj).

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Photos: Ben Bowes / CC BY 2.0 (Wikimedia Commons) · Lloyd Douglas / Pexels · Draceane / CC BY-SA 4.0 (Wikimedia Commons) · descubriendoelmundo / CC BY-SA 2.0 (Wikimedia Commons) · Mariordo (Mario Roberto Durán Ortiz) / CC BY-SA 4.0 (Wikimedia Commons) · Kamilokardona / CC BY-SA 3.0 (Wikimedia Commons)