April weather forecastCartagena, Spain
April
Weather in April
April brings with it a real sense of spring, with comfortable temperatures and reasonable rainfall. Detailed weather data confirms an increase in monthly temperatures from 14.5°C (58.1°F) to 18.3°C (64.9°F) paired with no drastic change in precipitation. 25mm (0.98") of rain spread over 8.2 days keeps the soil well-irrigated for the growing season. While the sea temperature gradually rises to 16.7°C (62.1°F), many locals often wait until later in the year to dive back into beach activities. April concludes with rejuvenating colors of springtime in full swing, decorating Cartagena in a vibrant palette.Temperature
The arrival of April in Cartagena denotes a barely perceptible change in the average high-temperatures to a still enjoyable 18.3°C (64.9°F) from March's 16.3°C (61.3°F). In Cartagena, the nocturnal temperatures throughout April show a marginal dip from the daytime averages, settling at a still refreshing 14.5°C (58.1°F).Humidity
In Cartagena, the average relative humidity in April is 70%.Rainfall
In Cartagena, Spain, during April, the rain falls for 8.2 days and regularly aggregates up to 25mm (0.98") of precipitation. Throughout the year, in Cartagena, there are 66.5 rainfall days, and 211mm (8.31") of precipitation is accumulated.Sea temperature
In Cartagena, Spain, in April, the average water temperature is 16.7°C (62.1°F).Note: The majority of individuals find swimming in 16.7°C (62.1°F) to be unenjoyable. The difficulty in controlling breathing rises as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Cartagena, the average length of the day in April is 13h and 11min.On the first day of April in Cartagena, sunrise is at 07:48 and sunset at 20:27. On the last day of the month, sunrise is at 07:08 and sunset at 20:53 CEST.
Sunshine
In Cartagena, Spain, the average sunshine in April is 8.8h.UV index
The average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 5 in April converts into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Cartagena, Spain
- Average high temperature in April: 18.3°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 April: 14.5°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).
Average pressure in April
Cartagena, Spain
- Average pressure in April: 1014.9mbar
The month with the highest atmospheric pressure is December (1022mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in April
Cartagena, Spain
- Average wind speed in April: 15.6km/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).
Average humidity in April
Cartagena, Spain
- Average humidity in April: 70%
The month with the highest relative humidity is August (72%).
The month with the lowest relative humidity is November (65%).
Average rainfall in April
Cartagena, Spain
- Average rainfall in April: 25mm
The wettest month (with the highest rainfall) is September (37mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days in April
Cartagena, Spain
- Average rainfall days in April: 8.2 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).
Average sea temperature in April
Cartagena, Spain
- Average sea temperature in April: 16.7°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).
Average daylight in April /
Average sunshine in April
Cartagena, Spain
- Average daylight in April: 13h and 12min
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 April: 8h and 48min
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).
Average sunshine days in April
Cartagena, Spain
- Average sunshine days in April: 20.7 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).
Average UV index in April
Cartagena, Spain
- Average UV index in April: 5
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).
Average cloud cover in April
Cartagena, Spain
- Average cloud cover in April: 26
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).
Average visibility in April
Cartagena, Spain
- Average visibility in April: 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).
