Last updated: August 22, 2025
In September, the average temperature in Bluff, Australia is a pleasant 21°C (71°F). However, be prepared for a temperature range that can drop as low as 7°C (44°F) and soar to a scorching 38°C (100°F). With an average humidity level of 59% and only 4 mm (0.1 in) of precipitation spread over just 1 day, it’s a wonderful time to enjoy the outdoors!
In September in Bluff, the average temperature is 21°C (71°F). Maximum temperatures can reach 38°C (100°F), while minimums can drop to as low as 7°C (44°F). This makes Bluff a great destination for travelers seeking a warm climate, but it's wise to be prepared for possible temperature fluctuations.
In Bluff in September, the precipitation amount is 4 mm (0.1 in) over the course of 1 day.
In Bluff in September, humidity is 59%. With an average temperature of 21°C (71°F), this humidity feels like a gentle embrace, making it comfortable for exploring the sights while experiencing a pleasant warmth that invites leisurely strolls.
In Bluff 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 Bluff.
UV Risk Categories
Weather in Bluff varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Bluff, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 28°C (83°F) | 43 mm (1.7 inches) | 67% | extreme |
February Weather | 29°C (84°F) | 54 mm (2.1 inches) | 69% | extreme |
March Weather | 27°C (81°F) | 139 mm (5.5 inches) | 76% | extreme |
April Weather | 24°C (75°F) | 21 mm (0.8 inches) | 74% | extreme |
May Weather | 20°C (68°F) | 18 mm (0.7 inches) | 69% | very high |
June Weather | 17°C (62°F) | 14 mm (0.5 inches) | 71% | high |
July Weather | 16°C (62°F) | 21 mm (0.8 inches) | 63% | high |
August Weather | 18°C (64°F) | 6 mm (0.2 inches) | 70% | very high |
September Weather | 21°C (71°F) | 4 mm (0.1 inches) | 59% | extreme |
October Weather | 25°C (77°F) | 44 mm (1.7 inches) | 52% | extreme |
November Weather | 26°C (79°F) | 49 mm (1.9 inches) | 52% | extreme |
December Weather | 28°C (83°F) | 76 mm (3.0 inches) | 64% | extreme |