Best Time to Visit Cotia
Best time: Aug, May, Jul, Apr.
Feb is warmest (24.8°C high); Jan is rainiest (247 mm).
Cotia weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 24.7 | 16.5 | 247 | 7.5 |
| Feb | 24.8 | 16.4 | 215 | 7.2 |
| Mar | 24.3 | 15.8 | 169 | 7 |
| Apr | 22.5 | 13.8 | 75 | 6.1 |
| May | 20.6 | 11.3 | 60 | 5 |
| Jun | 19.6 | 9.7 | 54 | 4.5 |
| Jul | 19.2 | 8.9 | 44 | 5 |
| Aug | 20.4 | 9.8 | 45 | 6 |
| Sep | 21 | 11.2 | 75 | 6.2 |
| Oct | 22.1 | 12.8 | 140 | 7 |
| Nov | 23.2 | 14.2 | 140 | 7.4 |
| Dec | 23.9 | 15.5 | 200 | 7.4 |
Average high temperature
Best months by activity
Overall: AugMayJulApr
Beaches: Aug
Hiking: AugJulJunMay
Sightseeing: AugJulJunMay
Cotia quick facts
What to pack
Wet months (Jan, Feb, Mar, Oct, Nov, Dec): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Cotia?
Aug, May, Jul, Apr.
What is the rainiest month?
Jan, about 247 mm.
What is the warmest month?
Feb, with average highs of 24.8°C.
Where to stay
Book Cotia hotels · Cotia tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.