The highest day temperature in May 2023 was 98°F. The lowest night temperature was 78°F. The average values for day and night temperatures during May were 91.0°F и 80.6°F respectivly.

The average sea surface temperature in May 2023 for Cartagena was 87.9°F. The maximum and minimum values were 85.6°F and 90.4°F respectively.

Most of the days in May are gloomy but you can also expect sunny days.

Precipitation total in May for Cartagena is 2.9 in.

The average wind speed in May is 5.3 mph. It makes May one of the most windless months of the year for Cartagena.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Cartagena in May is 4.5 hours.