Climate Insights for Zaragoza

The climate in Zaragoza is temperate. The average annual temperature is 16°C and approximately 406mm of precipitation falls per year. November is the wettest month, receiving around 50mm of rainfall. Zaragoza is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, February, December, when temperatures can drop to 3°C. Light snow can occur between January and February.

Temperatures in Zaragoza vary considerably across the year, with a 31°C difference between the coldest and warmest months. The warmest month is July, when average highs reach 34°C and the mean temperature sits around 26°C. January is the coolest month, with minimum temperatures around 3°C and an average of 7°C. On average, daily temperatures fluctuate by about 12°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 6°C shift in average temperatures.

Zaragoza is a relatively dry area, receiving approximately 406mm of precipitation annually, which averages out to around 34mm per month. The wettest month is November, averaging 50mm of rainfall. April and March also tend to see above-average precipitation. The driest month is July, with just 16mm. That's 34mm less than November, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall. Light snowfall can occur between January and February, totalling around 7cm annually. January is the snowiest month with approximately 5cm.

Zaragoza is mildly breezy, with an average annual wind speed of 19km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 22km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in December, with average winds dropping to 16km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 6km/h between the calmest and windiest months.

It is currently spring in Zaragoza, which began on March 20, 2026. Zaragoza is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 34°C, while the coldest stretch bottoms out in January near 3°C. Summer is next, beginning on June 21, 2026 — 90 days from now.

The best time to visit Zaragoza is during May, June, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 35mm per month. By contrast, July can be uncomfortably hot with highs reaching 34°C, while January is the coldest period with lows dropping to 3°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

The table below shows monthly climate averages for Zaragoza based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.