Best Time to Visit Teresina
Best time: Aug, Jul, Jun, Sep.
Oct is warmest (36.4°C high); Mar is rainiest (324 mm).
Teresina weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 32.6 | 22.5 | 215 | 7.1 |
| Feb | 31.6 | 22 | 239 | 6.9 |
| Mar | 31.6 | 22.2 | 324 | 6.4 |
| Apr | 31.6 | 22.4 | 290 | 6.4 |
| May | 32 | 22.3 | 130 | 6.9 |
| Jun | 32.2 | 21.2 | 29 | 7.3 |
| Jul | 33.3 | 20.8 | 17 | 7.9 |
| Aug | 34.6 | 20.7 | 13 | 9.1 |
| Sep | 36.1 | 22.3 | 16 | 8.9 |
| Oct | 36.4 | 23.1 | 30 | 8.5 |
| Nov | 35.7 | 23.3 | 65 | 8.1 |
| Dec | 34.4 | 23.1 | 128 | 7.5 |
Average high temperature
Best months by activity
Overall: AugJulJunSep
Beaches: AugSepJulOct
Hiking: AugSepJulOct
Sightseeing: AugJulJunSep
Teresina quick facts
What to pack
Hot months (Sep, Oct, Nov, Dec): light clothes, sunscreen, hat.
Wet months (Jan, Feb, Mar, Apr, May, Dec): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Teresina?
Aug, Jul, Jun, Sep.
What is the rainiest month?
Mar, about 324 mm.
What is the warmest month?
Oct, with average highs of 36.4°C.
Where to stay
See Teresina hotels · Book Teresina tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.