Sao Joao weather averages

Usually in September
- 26
- 17
- 9
Weather by month
Now Today
- 29
- 11
5-day forecast

Going to Sao Joao? Find the best month to visit Sao Joao based on the weather.

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

Check Sao Joao weather averages before you book your next holiday in 2018/2019. Today's maximum temperature in Sao Joao is expected to be 29°C, while the average maximum temperature in September is 26°C.

TUI online discount: up to 10% off Algarve holidays

Sale

Save up to 10% on holidays to the Algarve in 2018/2019
Book online with TUI to receive discount
FREE kids places & low deposits also available

Go to TUI deal >>

View all TUI offers

More about Sao Joao

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

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

Sao Joao weather averages: best month

Sao Joao	Best month	Averages
Warmest	August	28°C
Sunniest	July	12 hours per day
Least rain	July & August	1 day
Warmest sea	August & September	21°C

Sao Joao climate guide

Tropical storm risk: Sao Joao hurricane season

% of month affected by tropical storms

<1%

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

The Sao Joao tropical storm risk chart above shows the hurricane season.

More about tropical storms

TUI: up to 10% off Algarve holidays

Deal

Book online & save up to 10% on holidays to the Algarve
FREE child places + low deposits available
Plus learn more about things to do & where to stay

Go to TUI deal >>

View all TUI offers

Sao Joao weather averages by month

Check Sao Joao holiday weather averages 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.

Compare Sao Joao weather with the USA

Below the Sao Joao weather chart shows maximum daytime temperature for Sao Joao, Algarve, Portugal and the USA (Washington). For more weather parameters or to change the destinations shown visit the comparison weather tool.