Autumn Clouds Linger: A Mild and Overcast Thursday for Adelaide

Morning: A Crisp and Cloudy Start

Adelaide residents waking up on Thursday, 2 April 2026, can expect a cool and grey start to the day. The early morning temperatures are set to hover around 14°C, gradually climbing to a modest 16°C by mid-morning. Extensive cloud cover will dominate the skyline, providing a muted start to the first Thursday of April. While the humidity is relatively high at approximately 61%, the air will feel crisp as the city transitions deeper into the autumn season.

For those heading out early, a light jacket is recommended. Although the skies may look threatening, the chance of precipitation remains low during the morning commute, with only a 10% probability of a stray sprinkle. No significant wind warnings have been issued for the metropolitan area, though light breezes may be felt along the coastal suburbs.

Afternoon: Peak Temperatures and Persistent Overcast

As we move into the afternoon, the temperature is forecast to reach a daytime high of 21°C. This is consistent with seasonal averages for early April in South Australia. The overcast conditions will persist throughout the day, which will keep the UV index at a moderate level of 5. Despite the heavy cloud presence, significant rainfall is not anticipated, allowing for outdoor activities to proceed without much interference.

By 2:00 PM, the city will likely experience its warmest period, with temperatures holding steady at 21°C. The atmosphere remains stable, and while the sun may struggle to break through the thick cloud layer, the lack of wind ensures a relatively pleasant afternoon for those in the CBD and surrounding hills. Visibility is expected to remain clear despite the cloud ceiling.

Evening: A Quiet and Mostly Cloudy Night

As evening approaches, temperatures will begin a slow descent. Following the sunset at 7:11 PM, the mercury will drop toward 17°C. The humidity will remain consistent, contributing to a slightly damp feel in the air, though the rain risk holds steady at just 10%. The night is projected to stay mostly cloudy, providing a blanket of insulation that prevents the temperature from dropping too sharply until the late-night hours.

Conditions for the evening commute and nighttime events look favorable, with no severe weather alerts or wind gusts expected to impact the region. Residents can expect a low overnight temperature of approximately 13°C heading into Friday morning.

Thursday Weather Summary

• Maximum Temperature: 21°C
• Minimum Temperature: 13°C
• Rainfall Chance: 10% throughout the day and night
• Humidity: Approximately 61%
• Wind/Warnings: No active wind or rain warnings for Adelaide
• Sunset: 7:11 PM