Weather in Portugal in September 2016

Check the weather in Portugal in September before you book your next holiday. Long-term weather averages give the best indication of the weather in September 2016 and include figures for temperature, sunshine and rainfall for Portugal.

The September weather guide for Portugal shown below is for Lisbon.

Weather in Portugal in September

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

  • 27°C maximum daytime temperature in September in Portugal (Lisbon)27
    27°C max day temperature
  • 9 hours of sunshine per day (68% of daylight hours) in September in Portugal9
    9 hours of sunshine per day
  • 6 days with some rainfall in September in Portugal (Lisbon)6
    6 days with some rainfall
  • 17°C minimum night-time temperature in September in Portugal (Lisbon)17
    17°C min night temperature
  • 12 hours of daylight per day in September in Portugal (Lisbon)12
    12 hours of daylight per day
  • Low heat & humidity in September in Portugal (Lisbon)L
    Low heat & humidity
  • 26 mm monthly rainfall in September in Portugal (Lisbon)26
    26 mm of monthly rainfall
  • UV (maximum) index 6 (High) in September in Portugal (Lisbon)6
    6 (High) UV index
  • 19°C sea temperature in September in Portugal (Lisbon)19
    19°C sea temperature

The average maximum daytime temperature in Portugal in September is a warm 27°C (81°F) with low heat & humidity. There are usually 9 hours of bright sunshine each day, which represents 68% of the 12 hours of daylight. The average sea temperature in and around Portugal in September is 19°C (66°F).

Expect 26mm (1.0 inches) of rainfall across the whole of September with 6 days with some rain falling. Maximum UV levels will be high (6 UV index) at midday when the skies are clear. The average night-time temperature is usually a comfortable 17°C (63°F). The weather in Portugal in September is represented by Lisbon.

Metric (°C / mm)  |  Imperial (°F / inches)

More about Portugal weather

  • Save an extra 10% on cheap car hire worldwide
  • With this exclusive Holiday Autos discount code
  • Travel before 31st December 2016 (inclusive)
Show discount code ******XE3

Expires at 23:59 on Tuesday 31st May 2016 · View all Holiday Autos offers

Portugal sunrise & sunset times for September 2016

Browse the sunrise & sunset times for Portugal in September 2016. Select a month to view Portugal sunrise & sunset times for the next twelve months. The Portugal sunrise & sunset times shown below are for Lisbon.


Date Sunrise times Sunset times
Thursday, 1st September 2016 07:06 20:06
Friday, 2nd September 2016 07:07 20:05
Saturday, 3rd September 2016 07:08 20:03
Sunday, 4th September 2016 07:09 20:02
Monday, 5th September 2016 07:09 20:00
Tuesday, 6th September 2016 07:10 19:59
Wednesday, 7th September 2016 07:11 19:57
Thursday, 8th September 2016 07:12 19:55
Friday, 9th September 2016 07:13 19:54
Saturday, 10th September 2016 07:14 19:52
Sunday, 11th September 2016 07:15 19:51
Monday, 12th September 2016 07:16 19:49
Tuesday, 13th September 2016 07:16 19:47
Wednesday, 14th September 2016 07:17 19:46
Thursday, 15th September 2016 07:18 19:44
Friday, 16th September 2016 07:19 19:43
Saturday, 17th September 2016 07:20 19:41
Sunday, 18th September 2016 07:21 19:39
Monday, 19th September 2016 07:22 19:38
Tuesday, 20th September 2016 07:23 19:36
Wednesday, 21st September 2016 07:24 19:35
Thursday, 22nd September 2016 07:25 19:33
Friday, 23rd September 2016 07:25 19:31
Saturday, 24th September 2016 07:26 19:30
Sunday, 25th September 2016 07:27 19:28
Monday, 26th September 2016 07:28 19:27
Tuesday, 27th September 2016 07:29 19:25
Wednesday, 28th September 2016 07:30 19:24
Thursday, 29th September 2016 07:31 19:22
Friday, 30th September 2016 07:32 19:20
  • Save 15% on the Park Inn by Radisson best rates
  • Book direct with Park Inn - terms & conditions apply
  • Hotels available in Europe, Africa & the Middle East

Back to top

Portugal weather by month

Check Portugal weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

Back to top

Popular Portugal destinations

More Portugal regions

More Portugal destinations

All destinations (A to Z)

Can't see your chosen destination? Use our A to Z search to find your required the holiday weather guide:

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  

More destinations

Portugal weather map: Select a destination

Select a destination from the Portugal weather map below to view the individual September weather guide. Can't find the Portugal weather destination you are after? Try the destination search.

Top ^