When to go · Guarulhos
Guarulhos in December
Avoid month. Listed as a month to avoid: Dec–Mar (wetter).
Key facts
- Verdict
- Avoid
- Temperature
- 27°C81°F / 18°C64°F
- average high / low
- Rain days
- 16
- Crowds
- High
- Brazil overall
- Prices
- High
- Brazil overall
Verdict
AvoidBest and avoid months for Guarulhos
Listed as a month to avoid: Dec–Mar (wetter).
Weather in December
- GuarulhosHighs around 27 °C, lows around 18 °C, rain on about 16 daysHighs around 81 °F, lows around 64 °F, rain on about 16 days
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Christmas big impact
25 Dec · Brazil
Family holiday; summer travel peak starts.
Crowds and prices
- Crowds · Brazil overall
- High
- Prices · Brazil overall
- High
Brazil overall: Summer rains start; New Year's Eve on Copacabana fills Rio; book everything early.
High-price month: see what to book ahead.
What to pack
- A rain jacket or umbrella and shoes that dry fast