Weather in July
July presents the coolest sea temperatures of the year in
Juan Lacaze, averaging at 11.8°C (53.2°F). The city begins moving towards slightly longer daylight hours, averaging at 10.1, a subtle hint towards the end of winter. July's weather sets a serene backdrop for local festivals in the city. Contrasting with
August, both sea temperatures and daylight hours start ticking upwards. Experiencing Juan Lacaze in July gives you a glimpse of chilly winter combined with early signs of spring.
Sea temperature
The month with the coldest seawater is July, with an average sea temperature of 11.8°C (53.2°F).
Note: Swimming in 11.8°C (53.2°F) can be lethal. Merely spending a few minutes in 13°C (55.4°F) waters feels harsh, and venturing below 10°C (50°F) might disrupt breathing control and bring about cold shock, contingent on individual resilience.
Daylight
The average length of the day in July is 10h and 7min.
On the first day of the month, sunrise is at 07:56 and sunset at 17:50. On the last day of July, sunrise is at 07:43 and sunset at 18:09 -03.