Santa Bárbara Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Santa Bárbara.
Climate overview of Santa Bárbara
The climate in Santa Bárbara, Catalonia, Spain, is marked by large temperature swings across the seasons, ranging from 30°C (86°F) in August to 14°C (57°F) in January.
Annual rainfall is moderate at around 566 mm (22 in), with September being the wettest month. The city also has a distinct dry season from June to August, with warm summers and mild winters. Sunshine peaks in July, when the city sees around 10.2 hours of sunshine per day.
Santa Bárbara Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Santa Bárbara - and find the best time to visit.
Monthly Temperature in Santa Bárbara
In Santa Bárbara, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 30°C (86°F) in August. In January, the coolest month of the year, temperatures drop to a moderate 14°C (57°F).
At night, temperatures range from around 21°C (70°F) in August to 6°C (43°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Santa Bárbara
On average, Santa Bárbara receives a reasonable amount of rainfall, with an annual precipitation of 566 mm (22 in). Santa Bárbara can be quite wet during September, receiving approximately 71 mm (2.8 in) of precipitation over 8 rainy days.
In contrast, during the driest month (July), you will experience much drier conditions, with 22 mm (0.9 in) of precipitation spread across 5 rainy days. For more details, please visit our Santa Bárbara Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Santa Bárbara
Santa Bárbara can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 10.2 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 4.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Santa Bárbara
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, September and October
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July and August
- Seasonal pattern: A distinct dry season from June to August, with warm summers and mild winters
Frequently asked questions about the climate in Santa Bárbara
What is the best time to visit Santa Bárbara?
May, June, July, September and October typically offer the most optimal weather in Santa Bárbara. In contrast, January, February, March, August and December tend to have less optimal conditions. Santa Bárbara has a distinct dry season from June to August, with warm summers and mild winters.
What temperatures can I expect in Santa Bárbara?
Daytime highs range from 14°C (57°F) in January to 30°C (86°F) in August. Nighttime lows range from 6°C (43°F) to 21°C (70°F). Temperatures vary considerably through the year.
How much rain does Santa Bárbara get?
Annual rainfall is around 566 mm (22 in). September is the wettest month with 71 mm (2.8 in), while July is the driest with 22 mm (0.9 in).
How sunny is Santa Bárbara?
Santa Bárbara receives around 2,517 hours of sunshine per year. July is the sunniest month with 307 hours, while December is the cloudiest with just 140 hours. Overall, Santa Bárbara enjoys abundant sunshine.
Santa Bárbara 3-Day Forecast
Santa Bárbara 3-Day Forecast
Santa Bárbara on the map
Santa Bárbara is highlighted - select any city to see its climate.
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