Istán Temperature by Month
Istán in Andalucía, Spain sees significant seasonal temperature differences, with daytime highs between 15°C (59°F) in January and 29°C (84°F) in August, averaging 21°C (70°F) annually. Explore the full monthly breakdown below.
Istán Monthly Temperatures
Depending on the time of the year, temperatures range from warm to mild in Istán. Nighttime lows follow the same pattern, ranging from 20°C (68°F) to 8°C (46°F).
The chart below illustrates the average maximum day and minimum night temperatures in Istán by month:
Temperatures tend to bottom out between 4 AM and 6 AM, then climb to their daily peak around 3 PM. August, the warmest month, sees 317 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Istán vs Spain
The map below shows the annual temperature across Spain. You can also select individual months if you want to compare a specific time of year.
very warm
warm
pleasant
moderate
cold
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Istán vs World: Temperature Compared
Istán's average annual maximum temperature is 21°C (70°F). To put that in context, here's how it compares to a few well-known destinations:
Lisbon, Portugal averages 21°C (70°F) annually — warm summers, mild winters, and rain mainly in the cooler months.
Toronto, Canada averages 13°C (55°F) annually, with cold snowy winters balanced by genuinely warm summers.
Seoul, South Korea averages 18°C (64°F) a year, with four clear seasons, cold winters, and hot humid summers.
Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate — hot dry summers and mild wet winters.
What Does the Temperature Feel Like in Istán?
Temperature alone doesn't tell the whole story — humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In Istán, January is the coolest month, with average highs of 15°C (59°F) and humidity around 71% — considered high. In August, the warmest month, temperatures average 29°C (84°F) with 63% humidity — conditions that feel high. For a full picture, see our humidity page.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained — so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.
For more on Istán's weather — including monthly rainfall, sunshine hours, and humidity — visit our Istán climate page.
