Last updated: August 22, 2025
In September, the average temperature in Jetiba, Brazil hovers around 21°C (69°F), offering a pleasant climate. Expect a minimum chill of 11°C (52°F) and a maximum warmth reaching 34°C (93°F). The month brings a total precipitation of 41 mm (1.6 in) over about 8 days, with an average humidity level of 72%. Enjoy the diverse weather while exploring this vibrant destination!
In September in Jetiba, the average temperature is 21°C (69°F). Maximum temperatures can reach as high as 34°C (93°F), while minimums can drop to as low as 11°C (52°F). It's advisable to pack layers to ensure comfort during your travels.
In Jetiba in September, the total precipitation amount is 41 mm (1.6 in) occurring over the course of 8 days.
In Jetiba in September humidity is 72%. With an average temperature of 21°C (69°F), this humidity feels like a warm embrace that can be a bit sticky, making travel slightly uncomfortable but tolerable. It creates a tropical atmosphere, perfect for leisurely strolls in the early morning or late afternoon when the heat is more bearable, though midday excursions may require plenty of water and occasional breaks in the shade.
In Jetiba in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Jetiba.
UV Risk Categories
Weather in Jetiba varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Jetiba, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 24°C (75°F) | 82 mm (3.2 inches) | 80% | extreme |
| February Weather | 24°C (75°F) | 162 mm (6.4 inches) | 85% | extreme |
| March Weather | 23°C (75°F) | 113 mm (4.5 inches) | 86% | extreme |
| April Weather | 22°C (72°F) | 79 mm (3.1 inches) | 85% | extreme |
| May Weather | 20°C (69°F) | 49 mm (1.9 inches) | 82% | very high |
| June Weather | 19°C (67°F) | 20 mm (0.8 inches) | 81% | high |
| July Weather | 18°C (65°F) | 16 mm (0.6 inches) | 79% | very high |
| August Weather | 19°C (66°F) | 26 mm (1.0 inches) | 75% | very high |
| September Weather | 21°C (69°F) | 41 mm (1.6 inches) | 72% | extreme |
| October Weather | 22°C (71°F) | 120 mm (4.7 inches) | 66% | extreme |
| November Weather | 22°C (71°F) | 178 mm (7.0 inches) | 69% | extreme |
| December Weather | 23°C (73°F) | 174 mm (6.9 inches) | 72% | extreme |