The weather in Maranhao in October is very hot. The average temperatures are between 25°C and 36°C, drinking water regularly is advisable.
You can expect about 3 to 8 days of rain in Maranhao during the month of October. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Maranhao in October 2025.
If you’re planning to visit Maranhao in the near future, we highly recommend that you review the 14 day weather forecast for Maranhao before you arrive.
Temperatures
36° / 25°
Rainy Days
7
Snowy Days
0
Dry Days
24
Rainfall
120
mm
Sun Hours
11.3
Hrs
