Temperature in Terceira in September
Terceira is a region in Portugal. September is generally a warm month with maximum daytime temperatures around 23°C and nighttime temperatures around 21°C in Angra do Heroísmo.
What is the temperature of the different cities in Terceira in September?
Explore the map below to discover average September temperatures at the top destinations in Terceira. For a deeper dive, simply click on any destination dot.
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Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Portugal, check out our Terceira's climate page.
Interested in more climate information?
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.