San Juan del Puerto Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit San Juan del Puerto.
Climate overview of San Juan del Puerto
The climate in San Juan del Puerto, Andalucía, Spain, is marked by large temperature swings across the seasons, ranging from 34°C (93°F) in July to 17°C (63°F) in January.
The city tends toward dry conditions, with around 484 mm (19 in) of rainfall per year. It does, however, have a distinct dry season from May to September, with very warm summers and mild winters.
San Juan del Puerto Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Juan del Puerto - and find the best time to visit.
Monthly Temperature in San Juan del Puerto
In San Juan del Puerto, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a very warm 34°C (93°F) in July to a moderate 17°C (63°F) in the coolest month, January.
Nights vary from 21°C (70°F) in July to around 7°C (45°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in San Juan del Puerto
San Juan del Puerto tends toward drier weather patterns, receiving approximately 484 mm (19 in) of rain per year. The climate in San Juan del Puerto shows significant variation throughout the year. Expect moderate rainfall in December, the wettest month, with an average of 73 mm (2.9 in) of precipitation over 14 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 1.1 mm (0.04 in) of rainfall over a single rainy day. For more details, please visit our San Juan del Puerto Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit San Juan del Puerto
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: March, April, May, October and November
- Warmest weather: July and August
- Fewest rainy days: July and August
- Seasonal pattern: A distinct dry season from May to September, with very warm summers and mild winters
Frequently asked questions about the climate in San Juan del Puerto
What is the best time to visit San Juan del Puerto?
March, April, May, October and November typically offer the most optimal weather in San Juan del Puerto. In contrast, July and August tend to have less optimal conditions. San Juan del Puerto has a distinct dry season from May to September, with very warm summers and mild winters.
What temperatures can I expect in San Juan del Puerto?
Daytime highs range from 17°C (63°F) in January to 34°C (93°F) in July. Nighttime lows range from 7°C (45°F) to 21°C (70°F). Temperatures vary considerably through the year.
How much rain does San Juan del Puerto get?
Annual rainfall is around 484 mm (19 in). December is the wettest month with 73 mm (2.9 in), while July is the driest with 1.1 mm (0.04 in).
San Juan del Puerto 3-Day Forecast
San Juan del Puerto 3-Day Forecast
San Juan del Puerto on the map
San Juan del Puerto is highlighted - select any city to see its climate.
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