Extreme UV and Afternoon Storm Risk for Canberra

Morning Fog and a Gentle Start

Canberra residents waking up this Tuesday, 10 February 2026, can expect a relatively mild start to the day with a minimum temperature of 16°C. However, early morning commuters should exercise caution as the Bureau of Meteorology has indicated a significant chance of fog across the Canberra area during the early hours. This fog is expected to clear by mid-morning, giving way to partly cloudy skies. Winds will remain light early on, providing a calm atmosphere for those heading out for school or work.

Peak Heat and Extreme UV Alert

As the day progresses, the mercury is set to rise steadily, reaching a forecast maximum of 31°C. While the temperature is typical for a Canberra summer, the primary concern for the middle of the day is the intensity of the sun. The UV Index is predicted to reach an 'Extreme' level of 11. Health authorities and the Bureau recommend full sun protection between the hours of 9:10 am and 5:10 pm. During this window, it is advised to wear sun-protective clothing, a hat, and sunglasses, and to apply SPF30+ or higher sunscreen frequently. Light winds will shift to the northwest, picking up speed to between 15 and 25 km/h during the middle of the day before easing again in the evening.

Afternoon Thunderstorms and Potential Hazards

The afternoon and early evening bring a shift in stability. While the overall chance of rain remains at 30% with expected totals between 0 and 1 mm, there is a distinct threat of localized severe weather. Forecasts indicate a slight chance of showers accompanied by the possibility of a severe thunderstorm. Residents should be aware that these storms could bring damaging winds and large hail to the region. The fire danger for the territory is currently rated as Moderate, so while the humidity may rise with the storm potential, vigilance remains necessary.

Quick Weather Facts for Tuesday

• Temperature Range: A low of 16°C to a high of 31°C.
• Rainfall: 30% chance of a shower, most likely in the afternoon or early evening.
• Wind: Light winds becoming northwesterly 15 to 25 km/h at midday.
• UV Index: Extreme (11); protection required from 9:10 am to 5:10 pm.
• Warnings: Potential for severe thunderstorms with hail and damaging winds; early morning fog.