Daytime highs, nighttime lows and the warmest cities in Terceira, Portugal this September.
Terceira, Portugal, a region in Portugal, typically experiences warm weather in September, with maximum daytime temperatures around 23°C (73°F) and nighttime temperatures around 21°C (70°F) in Angra do Heroísmo.
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.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Terceira.
Marker color shows the average daytime high temperature in September: blue is cold, red is hot.
Expect daytime temperatures around 23°C (73°F) in Angra do Heroísmo. That makes September a high month for Terceira, Portugal.
Average overnight lows in Terceira, Portugal during September sit near 21°C (70°F) in Angra do Heroísmo.
We have much more information about the climate in Terceira.
Weather and climate has detailed information for every country in the world. Are you going to Portugal? Get detailed historical weather averages for many cities in Portugal.
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