Olhao weather in August 2021

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

  • 29°C maximum daytime temperature in August in Olhao29
    29°C max day temperature
  • 11 hours of sunshine per day
  • 1 day with some rainfall in August in Olhao1
    1 day with some rainfall
  • 17°C minimum night-time temperature in August in Olhao17
    17°C min night temperature
  • 14 hours of daylight per day in August in Olhao14
    14 hours of daylight per day
  • Moderate heat & humidity in August in OlhaoM
    Moderate heat & humidity
  • 3 mm monthly rainfall in August in Olhao3
    3 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in August in Olhao9
    9 (Very High) UV index
  • 21°C sea temperature in August in Olhao21
    21°C sea temperature
  • Save £100 on summer 2021 holidays to Algarve
  • Min spend £1,000 per booking
  • Travel before 31st August 2021 (inclusive)
Show discount codeShow discount code ******MER

Expires at 23:59 on Saturday 31st Jul 2021 · View all TUI offers

Recommended for the Algarve

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

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

The August weather guide for Olhao, Algarve 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 Olhao in August?

Daytime temperatures usually reach 29°C in Olhao in August with moderate heat and humidity, falling to 17°C at night.

How sunny is it in Olhao in August?

There are normally 11 hours of bright sunshine each day in Olhao in August - that's 83% of daylight hours.

How warm is the sea around Olhao in August?

The average sea temperature around Olhao in August is 21°C.

Does it ever rain in Olhao in August?

There is usually 1 day with some rain in Olhao in August and the average monthly rainfall is 3mm.

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

Back to top

Olhao sunrise & sunset times for August 2021

Browse the sunrise and sunset times for Olhao in August 2021. Select a month to view Olhao sunrise & sunset times for the next 12 months.


Date Sunrise times Sunset times
Sunday, 1st August 2021 06:37 20:38
Monday, 16th August 2021 06:49 20:22
Tuesday, 31st August 2021 07:01 20:01
  • Book summer 2021 holidays to green & amber destinations
  • Ideal for fully vaccinated travellers & under 18s
  • Travel before 31st October 2022 (inclusive)

Jet2holidaysJet2holidays deal finder

Related posts

Popular travel offers

Top ^

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