Last updated: August 22, 2025
In April, the average temperature in Santa Maria da Boa Vista, Brazil hovers around 28°C (82°F), with minimums dropping to 20°C (69°F) and maximums soaring to 36°C (97°F). Expect 58 mm (2.3 in) of precipitation spread over 9 days, while the air feels quite humid at an average humidity of 92%.
In April in Santa Maria da Boa Vista, the average temperature is 28°C (82°F), with maximums reaching up to 36°C (97°F) and minimums dropping as low as 20°C (69°F). This makes it an ideal time for travelers seeking warm weather and pleasant outdoor activities.
In Santa Maria da Boa Vista in April, the precipitation amount is 58 mm (2.3 in) spread over 9 days.
In Santa Maria da Boa Vista in April, humidity is 92%. With an average temperature of 28°C (82°F), this humidity feels like a thick, warm blanket wrapping around you, making any outdoor activity feel slightly stifling and requiring frequent breaks to hydrate and cool down.
In Santa Maria da Boa Vista in April, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Santa Maria da Boa Vista, you can check here.
UV Risk Categories
Weather in Santa Maria da Boa Vista varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Santa Maria da Boa Vista, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 29°C (84°F) | 22 mm (0.9 inches) | 84% | extreme |
| February Weather | 28°C (83°F) | 73 mm (2.9 inches) | 89% | extreme |
| March Weather | 28°C (83°F) | 86 mm (3.4 inches) | 91% | extreme |
| April Weather | 28°C (82°F) | 58 mm (2.3 inches) | 92% | extreme |
| May Weather | 27°C (80°F) | 20 mm (0.8 inches) | 90% | extreme |
| June Weather | 26°C (78°F) | 13 mm (0.5 inches) | 87% | extreme |
| July Weather | 25°C (77°F) | 11 mm (0.4 inches) | 79% | extreme |
| August Weather | 26°C (79°F) | 5 mm (0.2 inches) | 74% | extreme |
| September Weather | 27°C (81°F) | 5 mm (0.2 inches) | 68% | extreme |
| October Weather | 29°C (84°F) | 5 mm (0.2 inches) | 62% | extreme |
| November Weather | 29°C (85°F) | 31 mm (1.2 inches) | 55% | extreme |
| December Weather | 29°C (84°F) | 36 mm (1.4 inches) | 58% | extreme |