When to go · São Mateus
São Mateus in September
Great month. Inside São Mateus's best window: Apr–Oct.
Key facts
- Verdict
- Great
- Temperature
- 28°C (82°F)82°F (28°C) / 20°C (68°F)68°F (20°C)
- average high / low
- Rain days
- 7
- Crowds
- Medium
- Brazil overall
- Prices
- Medium
- Brazil overall
Verdict
Inside São Mateus's best window: Apr–Oct.
Is another month better than September?
No other month rates higher than September for São Mateus in this guide.
Weather in September
- São MateusHighs around 28 °C (82 °F), lows around 20 °C (68 °F), rain on about 7 daysHighs around 82 °F (28 °C), lows around 68 °F (20 °C), rain on about 7 days
Crowds and prices
- Crowds · Brazil overall
- Medium
- Prices · Brazil overall
- Medium
Brazil overall: Good across most regions; fire smoke possible in the Pantanal and Amazon; Rock in Rio in some years.
Compare two months
Weather, crowds and prices for any two months in São Mateus, side by side.
Verdict
Sep: Great
Apr: Great
Daytime high
Sep: 28 °C (82 °F)82 °F (28 °C)
Apr: 30 °C (86 °F)86 °F (30 °C)
Night low
Sep: 20 °C (68 °F)68 °F (20 °C)
Apr: 22 °C (72 °F)72 °F (22 °C)
Rain days
Sep: 7 (better)
Apr: 9
Crowds
Sep: Medium
Apr: Medium
Prices
Sep: Medium
Apr: Medium
Festivals listed
Sep: 0
Apr: 0
September: Inside São Mateus's best window: Apr–Oct.
April: Inside São Mateus's best window: Apr–Oct.
São Mateus: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.