Best year time to visit São Luis

General weather information about São Luis

Average annual temperature is 17.3 °C

Absolute maximum temperature: 42.5 °C

Absolute minimum temperature: 0.6 °C

Number of sunny days: 234 days

Number of rainy days: 131 days

* Weather data for São Luis Portugal is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	19.7	21.0	26.1	32.6	31.3	37.5	33.8	42.5	36.8	35.9	22.6	21.1
Average daytime temperature (°C)	14.8	16.6	19.2	25.0	24.9	28.2	28.3	32.0	26.1	24.9	19.2	16.5
Average temperature (°C)	10.3	11.1	13.8	17.9	18.8	22.0	21.8	24.4	20.3	19.8	14.9	11.6
Average night temperature (°C)	6.5	6.7	9.5	12.1	13.8	17.1	16.4	18.5	16.3	16.0	11.4	7.8
Absolute minimum temperature (°C)	1.2	0.6	0.6	9.2	11.9	14.6	14.0	15.1	12.6	11.7	5.6	3.5

The best time to visit São Luis during the most sunny months:

The largest precipitation sum in São Luis is at

October — 143(mm)

November — 80(mm)

When is the best time to visit São Luis?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit São Luis.

What is the weather like in São Luis?

See average temperature, rainfall and daylight hours for São Luis by month in the table above.

How many sunny days does São Luis have?

The monthly weather statistics above show sunshine and rainfall patterns for São Luis throughout the year.