Portugal · Azores · September

Azores in Septemberhow the month reads

September is one of the strongest months for Azores inside Portugal, with warmer than the yearly mean by 3.8°C. The safety bulletins below apply.

Rank: 3 of 12
Score: 90/100

September match

90/100

Free-tier default preferences.

What’s open · September

Things to do in Azores in September

Open
Whale watching in the Azores
one of very few places on Earth where sperm whales can be seen reliably in any month; tours run all year
Source: wwhandbook.iwc.int

Opening seasons are checked by hand against the operators and parks themselves, not derived from the climate figures on this page. Last reviewed 2026-08-28. Dates move — confirm before you book.

Temperature
23°C
+3.8°C vs. yearly mean
Month rank
3 of 12
for Azores
Best months
July · August · September
highest regional score

12-month temperature · Azores

September in context

Temperature°C

View data table

Month	Average daytime high (°C)
January	16.5
February	15.9
March	15.8
April	16.2
May	17.7
June	19.7
July	22.0
August	23.6
September	22.7
October	20.9
November	18.7
December	17.3

Safety · 6 governments

What the governments say about Portugal

Combined advisory · most-cautious-wins

Exercise normal precautions

Highest level across 6 governments · Advisory last changed 2026-10-04

See breakdown by country