Santarém Weather in October

Santarém in October averages 33°C (91°F) during the day and 26°C (79°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Santarém in October

Typically around 7 days of rainfall are expected, averaging 106 mm (4.2 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Santarém in October

If you're visiting Santarém in October, expect highs of 33°C (91°F) and overnight lows around 26°C (79°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With overnight lows of 26°C (79°F), nights stay very warm. Air conditioning makes a real difference if you're sensitive to heat. A cold shower before bed can also help you get to sleep more comfortably. Expect some days to be hotter than these averages. Stay cool by wearing light clothing and drinking plenty of water throughout the day.

Sunshine in Santarém in October

With approximately 232 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

If you prefer dry days with pleasant temperatures, October may not be the ideal month to visit Santarém. Our weather planner can help you explore destinations with more pleasant weather conditions.