Perth and Kinross (Perth)
May
Weather in Perth and Kinross for May 2026
Your guide to Perth and Kinross weather in May - trends and predictions
Until now, May 2026 in Perth and Kinross is cooler than usual, with temperatures averaging 11.3 °C, this is -3 °C below the typical seasonal average.
The forecast for the upcoming days in Perth and Kinross predicts a temperature of 16.8 °C, which is slightly above the historical average.
In general, the average temperature in Perth and Kinross at the beginning of May is 13.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 18.3 °C by the end of May.
Perth and Kinross in May brings notable rainfall, with an average of 16 rainy days and a total precipitation of 81.8 mm.
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Temperatures
Rain 🌧️
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15
Dry days
16
Rainy days
0
Snow days
16°/7°
Temperatures
17 km/h
Avg max wind
79 %
Avg humidity
Perth and Kinross Weather May
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Temperatures trend during May in Perth and Kinross
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May weather in Perth and Kinross day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Overcast | 17° /5° | 0.2 mm | 4 | |
| 2 May |  Patchy rain possible | 15° /6° | 1.1 mm | 3 | |
| 3 May |  Light drizzle | 12° /5° | 0.4 mm | 2 | |
| 4 May | Patchy rain possible | 12° /5° | 0.4 mm | 3 | |
| 5 May | Light rain shower | 13° /4° | 6 mm | 3 | |
| 6 May | Light rain shower | 12° /3° | 3.7 mm | 3 | |
| 7 May | Patchy rain possible | 12° /4° | 1.6 mm | 2 | |
| 8 May | Patchy rain possible | 15° /4° | 0.1 mm | 3 | |
| 9 May |  Mist | 15° /6° | 1.8 mm | 3 | |
| 10 May |  Cloudy | 16° /5° | 0.1 mm | 4 | |
| 11 May | Light rain shower | 16° /5° | 2.9 mm | 4 | |
| 12 May | Light rain shower | 14° /6° | 3.4 mm | 3 | |
| 13 May | Fog | 15° /6° | 3.9 mm | 3 | |
| 14 May | Light rain | 14° /5° | 3.6 mm | 3 | |
| 15 May | Patchy rain possible | 16° /5° | 0.1 mm | 5 | |
| 16 May |  Thundery outbreaks possible | 18° /7° | 0.1 mm | 5 | |
| 17 May | Patchy rain possible | 13° /1° | 0.8 mm | 3.6 | |
| 18 May | Patchy rain possible | 13° /3° | 3.4 mm | 4.1 | |
| 19 May | Patchy rain possible | 12° /5° | 5 mm | 1.2 | |
| 20 May |  Moderate rain | 15° /8° | 6.3 mm | 3.2 | |
| 21 May |  Partly cloudy | 15° /7° | 0.1 mm | 1.9 | |
| 22 May | Patchy rain possible | 16° /13° | 2.2 mm | 3 | |
| 23 May |  Sunny | 20° /7° | 0 mm | 4 | |
| 24 May | Sunny | 21° /8° | 0 mm | 4 | |
| 25 May | Patchy rain possible | 22° /9° | 0.5 mm | 4 | |
| 26 May | Partly cloudy | 21° /9° | 0 mm | 5 | |
| 27 May | Patchy rain possible | 16° /10° | 0 mm | 3 | |
| 28 May | Sunny | 18° /5° | 0 mm | 4 | |
| 29 May | Patchy rain possible | 17° /6° | 0.7 mm | 3 | |
| 30 May | Light rain shower | 16° /8° | 2.9 mm | 4 | |
| 31 May | Patchy rain possible | 18° /6° | 2.7 mm | 4 | |
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Important Notice
Our weather forecast for Perth and Kinross 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 Perth and Kinross forecast closer to your planned date for the most up-to-date weather information.
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Perth and Kinross in May - FAQ
What are the expected maximum and minimum temperatures in Perth and Kinross during May?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Perth and Kinross during May?
Moderate rainfall is anticipated in Perth and Kinross during May, with a total of 81.8 mm spread over approximately 16 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Perth and Kinross during May?
The average wind speed in Perth and Kinross during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Perth and Kinross
Explore the daily rainfall trends and prepare for Perth and Kinrosss May weather 💧
Typically, Perth and Kinross has 16 rainy days in May with a total of 81.8 mm of rainfall.
UV exposure in Perth and Kinross during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Where is Perth and Kinross?Get accurate weather forecasts for Perth and Kinross, located at latitude 56.395 and longitude -3.431. Stay updated with localized weather information tailored for Perth and Kinross.
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