Extreme UV Alert: Sun and Shifting Breezes for Brisbane this Wednesday

Scorching Temperatures and High Sun Risks

Brisbane residents should prepare for a significant heat hike and high sun exposure as Wednesday, 11 February 2026, brings a peak temperature of 34°C. After a relatively mild night with a minimum of 23°C, the mercury is expected to rise rapidly throughout the morning. Local authorities have issued an extreme UV alert, with the index predicted to reach a level of 12. Sun protection is considered essential between 8:00 am and 4:00 pm, as the intensity of the summer sun reaches its peak during the middle of the day.

Morning and Afternoon Shower Outlook

While the day will be characterized by partly cloudy conditions, there is a 40% chance of showers. These are most likely to occur during the morning and afternoon periods. Although rainfall is expected to be minimal—ranging between 0 to 1 mm—the humidity may make the 34°C maximum feel slightly more oppressive. Residents are encouraged to keep umbrellas handy for any sudden, brief dampening of the pavements, though significant downpours are not currently anticipated.

Wind Patterns and Fire Danger

Wind conditions will remain dynamic throughout the day. Early light winds are expected to shift, becoming easterly at 15 to 20 km/h around midday. By the late afternoon, these will tend northeasterly, increasing slightly to 15 to 25 km/h. This coastal breeze may provide some relief to those in the eastern suburbs, though the fire danger rating for the Brisbane area remains at 'Moderate.' Residents should remain vigilant and mindful of any local fire restrictions during these dry, breezy conditions.

Evening Transition

As the sun sets at approximately 6:35 pm, the heat is expected to linger before a slow cooling process begins. The evening will see light winds returning, providing a calmer end to what is set to be a physically demanding day under the Queensland sun. Nighttime temperatures will settle back toward the low 20s, offering a chance for the city to cool before another warm day on Thursday.

Wednesday Weather Summary

• Maximum Temperature: 34°C
• Minimum Temperature: 23°C
• UV Index: 12 (Extreme)
• Rainfall Chance: 40% (0-1 mm)
• Wind: Easterly to Northeasterly, 15-25 km/h
• Fire Danger: Moderate
• Sunrise: 5:28 am
• Sunset: 6:35 pm