June weather forecast
Sant Joan d'Alacant, Spain

The first month of the summer, June, is also a moderately hot month in Sant Joan d'Alacant, Spain, with an average temperature fluctuating between 16°C (60.8°F) and 27°C (80.6°F).

Temperature

As Sant Joan d'Alacant, Spain, welcomes June, the average high-temperature displays a subtle shift, adjusting from a warm 23°C (73.4°F) in May to a still moderately hot 27°C (80.6°F). In the month of June, the average low-temperature usually rests at a comfortable 16°C (60.8°F).

Rainfall

In June, the rain falls for 6 days. Throughout June, 20mm (0.79") of precipitation is accumulated. In Sant Joan d'Alacant, during the entire year, the rain falls for 105 days and collects up to 371mm (14.61") of precipitation.

Sea temperature

In Sant Joan d'Alacant, the average seawater temperature in June is 21°C (69.8°F).
Note: For swimming, a surface water temperature of 21°C (69.8°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

Daylight

June has the longest days of the year, with an average of 14h and 48min of daylight.
On the first day of the month, sunrise is at 06:39 and sunset at 21:19. On the last day of June, sunrise is at 06:41 and sunset at 21:29 CEST.

Sunshine

In Sant Joan d'Alacant, Spain, the average sunshine in June is 10h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 9. A UV Index estimate of 8 to 10 represents a very high health hazard from unsafe exposure to UV radiation for average individuals.
Note: In June, an average UV index of 9 transforms into the following instructions:
It is crucial to take precautions; skin and eyes can get damaged if left unprotected. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Stay sun-safe with clothing that is both closely woven and worn loosely.