June weather forecast
Cartagena, Spain

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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

Weather in June

June announces the arrival of high summer in Cartagena, Spain, with weather conditions turning ideal for outdoor activities. The temperature range increases notably from 20.8°C (69.4°F) to 24.6°C (76.3°F), offering perfect beach days. With only 5mm (0.2") of rainfall over just a few 3.2 days, showers rarely interrupt plans. Although sea temperatures rise to 22.1°C (71.8°F), making dip and dive activities alluring. With average daily sunshine hours peaking at 14.7, June ushers Cartagena into the sun-soaked zenith of summer.

Temperature

Cartagena's weather in June shows a minor rise in the average high-temperature, moving slightly up from May's agreeable 21.2°C (70.2°F) to a moderately hot 24.6°C (76.3°F). During the nights of June, Cartagena records an average low-temperature of 20.8°C (69.4°F), reflecting a modest decrease from daytime highs.

Humidity

In Cartagena, the average relative humidity in June is 68%.

Rainfall

In Cartagena, in June, during 3.2 rainfall days, 5mm (0.2") of precipitation is typically accumulated. Throughout the year, in Cartagena, Spain, there are 66.5 rainfall days, and 211mm (8.31") of precipitation is accumulated.

Sea temperature

In June, the average sea temperature in Cartagena is 22.1°C (71.8°F).
Note: Your comfort in 22.1°C (71.8°F) waters hinges on your relationship with the cold, today's sunny disposition, wind patterns, and the air's temperature. For context, Olympic swimmers are no strangers to waters of 25°C (77°F) to 28°C (82.4°F).

Daylight

The month with the longest days is June, with an average of 14h and 42min of daylight.
On the first day of the month, sunrise is at 06:43 and sunset at 21:19. On the last day of June, sunrise is at 06:46 and sunset at 21:29 CEST.

Sunshine

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

UV index

In Cartagena, Spain, the average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 in June interprets into the following advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Attention! UV radiation is ramped up when reflecting off sand and water surfaces.
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Frequently asked questions

What are June temperatures in Cartagena?

The high-temperature, in June, in Cartagena, records 24.6°C (76.3°F), while the low-temperature is 20.8°C (69.4°F).

What is the average humidity in June in Cartagena?

The average relative humidity in June in Cartagena is 68%.

How many days does it rain in June in Cartagena?

In Cartagena, in June, during 3.2 rainfall days, 5mm (0.2") of precipitation is typically accumulated.

What is the water temperature in June in Cartagena?

In Cartagena, Spain, in June, the average water temperature is 22.1°C (71.8°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 22.1°C (71.8°F) water.

When are the longest days in Cartagena?

June has the longest days of the year in Cartagena, Spain, with an average of 14h and 42min of daylight.

How many hours of daylight does Cartagena have in June?

In Cartagena, the average day length in June is 14h and 43min.

When is the sunrise / sunset in June in Cartagena?

On the first day of June, sunrise is at 06:43 and sunset at 21:19. On the last day of the month, sunrise is at 06:46 and sunset at 21:29 CEST.

What month has the most sunshine in Cartagena?

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

How long on average sun shines in June in Cartagena?

In June, the average sunshine duration is 12h.

How high is the UV index in June in Cartagena?

In Cartagena, Spain, the average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.

Average temperature in June
Cartagena, Spain

Average temperature in June - Cartagena, Spain
  • Average high temperature in June: 24.6°C

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).

  • Average low temperature in June: 20.8°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 in June
Cartagena, Spain

Average pressure in June - Cartagena, Spain
  • Average pressure in June: 1015.4mbar

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 in June
Cartagena, Spain

Average wind speed in June - Cartagena, Spain
  • Average wind speed in June: 13.2km/h

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 in June
Cartagena, Spain

Average humidity in June - Cartagena, Spain
  • Average humidity in June: 68%

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 in June
Cartagena, Spain

Average rainfall in June - Cartagena, Spain
  • Average rainfall in June: 5mm

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 in June
Cartagena, Spain

Average rainfall days in June - Cartagena, Spain
  • Average rainfall days in June: 3.2 days

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 in June
Cartagena, Spain

Average sea temperature in June - Cartagena, Spain
  • Average sea temperature in June: 22.1°C

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 in June /
Average sunshine in June
Cartagena, Spain

Average daylight in June / Average sunshine in June - Cartagena, Spain
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 12h and 0min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

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Average sunshine days in June
Cartagena, Spain

Average sunshine days in June - Cartagena, Spain
  • Average sunshine days in June: 25.8 days

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 in June
Cartagena, Spain

Average UV index in June - Cartagena, Spain
  • Average UV index in June: 6

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 cloud cover in June
Cartagena, Spain

Average cloud cover in June - Cartagena, Spain
  • Average cloud cover in June: 10

The months with the most cloud cover are March, April and December (Cloud cover 26).
The month with the least cloud cover is July (Cloud cover 9).

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Average visibility in June
Cartagena, Spain

Average visibility in June - Cartagena, Spain
  • Average visibility in June: 10km

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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Cartagena, Spain

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