Olhao weather in December 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.

  • 16°C maximum daytime temperature in December in Olhao16
    16°C max day temperature
  • 5 hours of sunshine per day
  • 12 days with some rainfall in December in Olhao12
    12 days with some rainfall
  • 8°C minimum night-time temperature in December in Olhao8
    8°C min night temperature
  • 10 hours of daylight per day in December in Olhao10
    10 hours of daylight per day
  • No heat & humidity in December in Olhao0
    No heat & humidity
  • 100 mm monthly rainfall in December in Olhao100
    100 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in December in Olhao2
    2 (Low) UV index
  • 17°C sea temperature in December in Olhao17
    17°C sea temperature
  • Save on flights for summer 2021 in the Jet2 sale
  • Book flights to over 40 quarantine free destinations
  • Choose between green & amber list countries

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 December 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 warm is it in Olhao in December?

Daytime temperatures usually reach 16°C in Olhao in December, falling to 8°C at night.

How sunny is it in Olhao in December?

There are normally 5 hours of bright sunshine each day in Olhao in December - that's 55% of daylight hours.

How warm is the sea around Olhao in December?

The average sea temperature around Olhao in December is 17°C.

Does it rain in Olhao in December?

There are usually 12 days with some rain in Olhao in December and the average monthly rainfall is 100mm.

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

Back to top

Olhao sunrise & sunset times for December 2021

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


Date Sunrise times Sunset times
Wednesday, 1st December 2021 07:26 17:15
Thursday, 16th December 2021 07:38 17:16
Friday, 31st December 2021 07:45 17:25
  • Book a 2 week holiday & get a third week completely FREE
  • 3rd week on B&B basis - upgrades available
  • Destinations include the Algarve, Cyprus, Spain & Malta

Related posts

Popular travel offers

Top ^

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