Santo Tomás Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Santo Tomás.
Climate overview of Santo Tomás
Santo Tomás, Spain, experiences significant temperature variation throughout the year. Summers bring daytime highs of 27°C (81°F) in August, while winters cool to 15°C (59°F) in February.
Rainfall is modest, totalling around 493 mm (19 in) annually. The city experiences a distinct dry season from March to August, with warm summers and mild winters. November tends to be the wettest month. The sunniest month is July, with 11.6 hours of sunshine per day on average.
Santo Tomás Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Santo Tomás - and find the best time to visit.
Monthly Temperature in Santo Tomás
Depending on the time of the year, temperatures range from comfortable to moderate in Santo Tomás. Average maximum daytime temperatures range from a comfortable 27°C (81°F) in August, the warmest time of the year, to a moderate 15°C (59°F) during cooler months like February.
At night, you can expect temperatures ranging from 24°C (75°F) in August to around 12°C (54°F) during February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Santo Tomás
Santo Tomás has a relatively dry climate with low precipitation, averaging 493 mm (19 in) of rainfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives moderate rainfall, averaging 85 mm (3.3 in) of precipitation, recorded across 13 rainy days. In contrast, the driest month July brings less rainfall, with 4.4 mm (0.2 in) over 3 rainy days. For more details, please visit our Santo Tomás 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 Santo Tomás
Seasonal changes in sunshine hours are quite dramatic in Santo Tomás. While July receives considerable daily sunshine with up to 11.6 hours, December marks the darkest time of the year, where sunshine is scarce with only 4.3 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Santo Tomás
The mean water temperature over the year ranges from 14°C (57°F) in February to 26°C (79°F) in August.
Water temperature over the year
Best Time to Visit Santo Tomás
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, August, September and October
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: June and July
- Best for swimming: June, July, August, September, October and November.
- Seasonal pattern: A distinct dry season from March to August, with warm summers and mild winters
Frequently asked questions about the climate in Santo Tomás
What is the best time to visit Santo Tomás?
May, June, July, August, September and October typically offer the most optimal weather in Santo Tomás. In contrast, January, February, March, April and December tend to have less optimal conditions. Santo Tomás has a distinct dry season from March to August, with warm summers and mild winters.
What temperatures can I expect in Santo Tomás?
Daytime highs range from 15°C (59°F) in February to 27°C (81°F) in August. Nighttime lows range from 12°C (54°F) to 24°C (75°F). Temperatures vary considerably through the year.
How much rain does Santo Tomás get?
Annual rainfall is around 493 mm (19 in). November is the wettest month with 85 mm (3.3 in), while July is the driest with 4.4 mm (0.2 in).
How sunny is Santo Tomás?
Santo Tomás receives around 2,641 hours of sunshine per year. July is the sunniest month with 348 hours, while December is the cloudiest with just 129 hours. Overall, Santo Tomás enjoys abundant sunshine.
Santo Tomás 3-Day Forecast
Santo Tomás on the map
Santo Tomás is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Seville
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30°C (86°F) Marbella28°C (82°F) Barcelona28°C (82°F) 
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