Adelaide
May
Weather in Adelaide for May 2025
Your guide to Adelaide weather in May - trends and predictions
The forecast for the next days in Adelaide predicts temperatures to be around 20 °C, close to the historical average.
In general, the average temperature in Adelaide at the beginning of May is 20.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 16 °C by the end of May.
Adelaide experiences moderate rainfall in May, with an average of 10 rainy days and a total precipitation of 49.5 mm.
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Temperatures
Rain 🌧️
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21
Dry days
10
Rainy days
0
Snow days
16°/10°
Temperatures
17 km/h
Avg max wind
67 %
Avg humidity
Adelaide Weather May
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | 2 20° | 3 22° | 4  23° | |||
| 5 23° | 6  18° | 7 18° | 8 17° | 9 18° | 10 19° | 11 20° |
| 12 20° | 13 22° | 14 23° | 15 18° | 16 16° | 17 15° | 18  15° |
| 19 15° | 20 16° | 21 17° | 22 17° | 23 17° | 24 19° | 25  18° |
| 26 15° | 27 16° | 28 16° | 29 16° | 30 16° | 31 15° |
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Temperatures trend during May in Adelaide
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Sunny | 19° /8° | 0 mm | 0.9 | |
| 2 May | Sunny | 20° /10° | 0 mm | 0.9 | |
| 3 May | Sunny | 22° /13° | 0 mm | 0.9 | |
| 4 May | Overcast | 23° /16° | 0 mm | 0.9 | |
| 5 May | Sunny | 23° /17° | 0 mm | 7 | |
| 6 May | Patchy rain possible | 18° /15° | 0.3 mm | 5 | |
| 7 May | Sunny | 18° /11° | 0.1 mm | 5 | |
| 8 May | Sunny | 17° /9° | 0 mm | 5 | |
| 9 May | Sunny | 18° /9° | 0 mm | 5 | |
| 10 May | Sunny | 19° /11° | 0 mm | 5 | |
| 11 May | Sunny | 20° /11° | 0 mm | 5 | |
| 12 May | Sunny | 20° /12° | 0 mm | 6 | |
| 13 May | Sunny | 22° /15° | 0 mm | 6 | |
| 14 May | Sunny | 23° /16° | 0 mm | 6 | |
| 15 May | Overcast | 18° /11° | 0.4 mm | 5 | |
| 16 May | Patchy rain possible | 16° /10° | 0.7 mm | 5 | |
| 17 May | Sunny | 15° /9° | 0.2 mm | 5 | |
| 18 May | Cloudy | 15° /7° | 0.1 mm | 4 | |
| 19 May | Overcast | 15° /8° | 0.3 mm | 4 | |
| 20 May | Patchy rain possible | 16° /10° | 0.8 mm | 5 | |
| 21 May | Sunny | 17° /9° | 0.2 mm | 5 | |
| 22 May | Sunny | 17° /9° | 0 mm | 5 | |
| 23 May | Cloudy | 17° /10° | 0 mm | 5 | |
| 24 May | Overcast | 19° /11° | 0 mm | 5 | |
| 25 May | Moderate or heavy rain shower | 18° /10° | 10.5 mm | 5 | |
| 26 May | Cloudy | 15° /10° | 0.5 mm | 5 | |
| 27 May | Patchy rain possible | 16° /10° | 1.2 mm | 5 | |
| 28 May | Moderate or heavy rain shower | 16° /10° | 4.9 mm | 5 | |
| 29 May | Sunny | 16° /9° | 4 mm | 5 | |
| 30 May | Sunny | 16° /9° | 10.2 mm | 5 | |
| 31 May | Overcast | 15° /9° | 2.8 mm | 5 | |
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Important Notice
Our weather forecast for Adelaide in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Adelaide forecast closer to your planned date for the most up-to-date weather information.
Adelaide in May - FAQ
What are the expected maximum and minimum temperatures in Adelaide during May?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Adelaide during May?
In May, Adelaide can expect light to moderate rainfall, totaling 49.5 mm across approximately 10 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Adelaide during May?
The average wind speed in Adelaide during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Adelaide
Explore the daily rainfall trends and prepare for Adelaides May weather 💧
UV exposure in Adelaide during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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