Portugal weather in August 2022

Get the latest coronavirus (Covid-19) updates for Portugal with current travel advice and statistics on new cases per 100,000 and vaccine.

Below are average maximum temperatures at popular destinations in Portugal in August. Select a destination to see more weather parameters.

More destinations >>

  • Save £300 on selected Marella Cruises in 2021/2022
  • Book cruises to Europe, Mediterranean & Caribbean
  • Travel before 31st December 2022 (inclusive)
Show discount codeShow discount code ******300

Expires at 23:59 on Thursday 30th Sep 2021 · View all Marella Cruises offers

Marella CruisesCruise deal finder

Recommended for Portugal

  • Top deals & discounts
  • Portugal weather overview
  • Portugal climate averages by month
  • More destinations
  • Best time to go to Portugal
  • Portugal 5-day weather forecast

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

The August weather guide for Portugal shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

How hot is it in Portugal in August?

Daytime temperatures usually reach 28°C in Lisbon, Portugal in August with moderate heat and humidity, falling to 18°C at night.

How sunny is it in Portugal in August?

There are normally 11 hours of bright sunshine each day in Lisbon, Portugal in August - that's 80% of daylight hours.

How warm is the sea around Portugal in August?

The average sea temperature around Lisbon, Portugal in August is 19°C.

Does it ever rain in Portugal in August?

There are usually 2 days with some rain in Lisbon, Portugal in August and the average monthly rainfall is 5mm.

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

Back to top

Portugal sunrise & sunset times for August 2022

Browse the sunrise and sunset times for Portugal in August 2022. Select a month to view Portugal sunrise & sunset times for the next 12 months. The Portugal sunrise and sunset times shown below are for Lisbon.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st August 2022 06:38 20:47
Tuesday, 16th August 2022 06:51 20:30
Wednesday, 31st August 2022 07:05 20:08
  • Save £100 on summer 2021 holidays to Portugal
  • Min spend £800 per booking
  • Travel before 31st October 2021 (inclusive)
Show discount codeShow discount code ******INE

Expires at 23:59 on Thursday 30th Sep 2021 · View all TUI offers

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.