Sant Joan Despí Temperatures: Monthly Averages and Year-Round Insights

On this page, we’ll explore Sant Joan Despí’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in Spain.

Monthly Temperature Averages

Depending on the time of the year, temperatures range from comfortable to mild in Sant Joan Despí. Average maximum daytime temperatures range from a comfortable 28°C in August, the warmest time of the year, to a moderate 14°C during cooler months like January. At night, minimum temperatures typically average around 6°C during these months.

The chart below illustrates the average maximum day and minimum night temperatures in Sant Joan Despí by month:

The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM. During this time the sun's heating effect is the strongest.

The chart below shows the average temperature throughout the year:

August, the city’s warmest month, also receives about 48 mm of rainfall spread over roughly 8 days. For more information, please visit our Sant Joan Despí Precipitation page.

Annual Temperatures in Spain Compared

The map below shows the annual temperature across Spain. You can also select the different months in case you are interested in a specific month.

Annual

Annual

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Legend

very warm

warm

pleasant

moderate

cold

very cold

Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

Sant Joan Despí Temperatures Compared World Wide

Sant Joan Despí’s average annual maximum temperature is 20°C. Let’s compare this with some popular tourist destinations:

Athens, Greece, experiences an average annual temperature of 23°C, with hot summers and mild winters typical of a Mediterranean climate.

In contrast, in Reykjavík, Iceland, the average annual temperature is significantly lower at 9°C, with mild summers and cold winters.

In Shanghai, China, the annual average temperature is 21°C, offering warm summers and mild winters.

In Brisbane, Australia, the average annual temperature is 26°C, making it warmer than Sydney.

How are these Temperatures Measured?

Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.

This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.

Temperatures in the Mountains

Although not all regions have mountains, elevated areas exhibit distinct temperature variations.

Sun Exposure: Sunlit slopes tend to be warmer, while shaded areas remain cooler.
Altitude Effects: Temperatures drop by approximately 6°C for every 1,000 meters of elevation, creating distinct microclimates.

For more detailed information about Sant Joan Despí’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Sant Joan Despí climate page.