El Hierro: The smallest Canary island without mass tourism
Mainly nature lovers and those seeking tranquility go to El Hierro. The island is know for its beautiful mountains and you can wonder around for days here.
Costa Calma in Canary Islands, Spain enjoys a stable climate, with daytime temperatures staying close to 23°C (73°F) throughout the year. Explore the full monthly breakdown below.
With minimal seasonal shifts, Costa Calma experiences a constant climate year-round. Maximum daytime temperatures range from a comfortable 26°C (79°F) in August to a pleasant 20°C (68°F) in January. At night, temperatures range from 22°C (72°F) in August to 16°C (61°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Costa Calma by month:
Daily lows are most common between 4 AM and 6 AM. By 3 PM temperatures reach their daily high, driven by peak solar heating. August, the warmest month of the year, receives 290 hours of sunshine.
The chart below shows the average temperature throughout the year:
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.
Costa Calma's average annual maximum temperature is 23°C (73°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.
San Francisco, USA averages 19°C (66°F) annually, but with little seasonal variation, summers are often cool and foggy, winters mild.
Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.
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 Costa Calma, January is the coolest month, with average highs of 20°C (68°F) and humidity around 67%, considered high. In August, the warmest month, temperatures average 26°C (79°F) with 71% 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.
Global average temperatures have risen by around 1.2°C since the pre-industrial era, and the effects are visible across many regions. Winters are milder on average, with fewer frost days and less snow in many parts of the world. Heatwaves are more frequent and more intense, and Europe's summers of 2018, 2019, and 2020 all set records.
Summers are also getting drier in some areas, while winter rainfall has increased in others. This contributies to higher river levels and more flooding. In many countries, spring arrives earlier and autumn lasts longer. It has knock-on effects for wildlife, agriculture, and local ecosystems.
For more on Costa Calma's weather, including monthly rainfall, sunshine hours, and humidity, visit our Costa Calma climate page.
Pick a month to see the average temperature, rainfall and sunshine in Costa Calma - and find the best time to visit.
Temperature Rainfall Sunshine Humidity
See the full Costa Calma climate overview or explore weather in Spain.
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