Alcazar de San Juan Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Alcazar de San Juan.
Climate overview of Alcazar de San Juan
The climate in Alcazar de San Juan, Castilla-La Mancha, Spain, is marked by large temperature swings across the seasons, ranging from 36°C (97°F) in July to 12°C (54°F) in January.
The city tends toward dry conditions, with around 394 mm (16 in) of rain/snowfall per year. It does, however, have two distinct dry seasons, January to March and June to September, with very hot summers and mild winters.
Alcazar de San Juan Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Alcazar de San Juan - and find the best time to visit.
Monthly Temperature in Alcazar de San Juan
In Alcazar de San Juan, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a very hot 36°C (97°F) in July to a moderate 12°C (54°F) in the coolest month, January.
Nights vary from 20°C (68°F) in July to around 2°C (36°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Alcazar de San Juan
Alcazar de San Juan tends toward drier weather patterns, receiving approximately 394 mm (16 in) of rain/snow per year. The climate in Alcazar de San Juan shows significant variation throughout the year. Expect moderate rainfall in April, the wettest month, with an average of 48 mm (1.9 in) of precipitation over 12 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 7.1 mm (0.3 in) of rainfall over 5 rainy days. For more details, please visit our Alcazar de San Juan 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 Alcazar de San Juan
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May, September and October
- Warmest weather: July and August
- Fewest rainy days: July and August
- Seasonal pattern: Two distinct dry seasons, January to March and June to September, with very hot summers and mild winters
Frequently asked questions about the climate in Alcazar de San Juan
What is the best time to visit Alcazar de San Juan?
April, May, September and October typically offer the most optimal weather in Alcazar de San Juan. In contrast, July and August tend to have less optimal conditions. Alcazar de San Juan has two distinct dry seasons, January to March and June to September, with very hot summers and mild winters.
What temperatures can I expect in Alcazar de San Juan?
Daytime highs range from 12°C (54°F) in January to 36°C (97°F) in July. Nighttime lows range from 2°C (36°F) to 20°C (68°F). Temperatures vary considerably through the year.
How much rain does Alcazar de San Juan get?
Annual rainfall is around 394 mm (16 in). April is the wettest month with 48 mm (1.9 in), while July is the driest with 7.1 mm (0.3 in).
Alcazar de San Juan 3-Day Forecast
Alcazar de San Juan on the map
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