Weather in Santarém
What's the weather like in Santarém?
Santarém has warm year-round and heavy rainfall, especially in the wet season. Average daytime highs range from 29°C (84°F) in January to 29°C (85°F) in July, with overnight lows around 25°C (76°F) and 25°C (77°F) respectively.
No month in Santarém sits in the typical comfort range of 18–26°C. The most temperate months are usually March and February.
Quick facts
- Country
- 🇧🇷 Brazil
- Region
- South America
- Time zone
- America/Santarem
- Coordinates
- -2.443, -54.708
Monthly climate
Long-run averages for each month of the year.
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 29°C / 84°F | 25°C / 76°F | 371 mm | 30 | — |
| February | 29°C / 84°F | 24°C / 76°F | 427 mm | 28 | — |
| March | 29°C / 83°F | 24°C / 76°F | 505 mm | 31 | — |
| April | 29°C / 84°F | 24°C / 76°F | 453 mm | 30 | — |
| May | 29°C / 84°F | 25°C / 76°F | 362 mm | 31 | — |
| June | 29°C / 84°F | 25°C / 77°F | 177 mm | 29 | — |
| July | 29°C / 85°F | 25°C / 77°F | 120 mm | 27 | — |
| August | 31°C / 87°F | 26°C / 79°F | 63 mm | 20 | — |
| September | 32°C / 89°F | 26°C / 80°F | 50 mm | 18 | — |
| October | 32°C / 89°F | 27°C / 80°F | 76 mm | 20 | — |
| November | 31°C / 88°F | 26°C / 79°F | 169 mm | 22 | — |
| December | 30°C / 86°F | 25°C / 77°F | 286 mm | 25 | — |
Santarém by month
Detailed weather for any specific month:
Cities with a similar climate to Santarém
Frequently asked questions
When is the best time to visit Santarém?
The most comfortable months in Santarém are usually August, September, October, when average highs sit near 18–26°C (64–79°F) with relatively little rain. See the full month-by-month breakdown for the exact figures.
What is the hottest month in Santarém?
October is typically the hottest month in Santarém, averaging a high of 32°C (89°F).
What is the coldest month in Santarém?
February is usually the coldest, with average lows around 24°C (76°F).
Does it snow in Santarém?
Snow is rare in Santarém; the climate data shows essentially no snowfall across the year.
Live forecast, sunrise/sunset, and more.