Mona Vale
May
Weather in Mona Vale for May 2026
Your guide to Mona Vale weather in May - trends and predictions
Until now, May 2026 in Mona Vale has been nearly identical to the historical average, with a temperature of 19.9 °C (showing only a slight deviation of 0.4 °C).
The forecast for the next days in Mona Vale predicts temperatures to be around 18 °C, close to the historical average.
In general, the average temperature in Mona Vale at the beginning of May is 20 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 17 °C by the end of May.
Mona Vale experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 227.1 mm.
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Temperatures
Rain 🌧️
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7
Dry days
24
Rainy days
0
Snow days
19°/13°
Temperatures
20 km/h
Avg max wind
71 %
Avg humidity
Mona Vale Weather May
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Temperatures trend during May in Mona Vale
See the weather trend as well as the moving average line
May weather in Mona Vale day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Light rain shower | 19° /15° | 6.5 mm | 4 | |
| 2 May |  Light drizzle | 20° /15° | 4 mm | 4 | |
| 3 May | Light rain shower | 20° /15° | 8.5 mm | 4 | |
| 4 May | Light rain shower | 20° /14° | 5.2 mm | 4 | |
| 5 May | Light rain shower | 20° /14° | 4.5 mm | 4 | |
| 6 May | Light rain shower | 21° /14° | 3.4 mm | 5 | |
| 7 May | Light rain shower | 20° /14° | 1.5 mm | 5 | |
| 8 May | Light rain shower | 19° /13° | 6.1 mm | 4 | |
| 9 May | Light rain shower | 18° /13° | 9.3 mm | 4 | |
| 10 May | Light rain shower | 20° /13° | 4 mm | 4 | |
| 11 May | Patchy rain possible | 19° /15° | 36.9 mm | 4 | |
| 12 May | Light rain shower | 20° /15° | 5.7 mm | 4 | |
| 13 May | Light rain shower | 20° /15° | 4.3 mm | 4 | |
| 14 May | Patchy rain possible | 20° /14° | 1.1 mm | 4 | |
| 15 May | Light rain shower | 20° /15° | 5.6 mm | 4 | |
| 16 May | Patchy rain possible | 20° /14° | 4 mm | 4 | |
| 17 May |  Overcast | 20° /14° | 3.5 mm | 4 | |
| 18 May | Light rain shower | 17° /14° | 18.1 mm | 4 | |
| 19 May | Patchy rain possible | 18° /13° | 7.4 mm | 3 | |
| 20 May |  Sunny | 18° /12° | 1.5 mm | 6 | |
| 21 May | Patchy rain possible | 18° /13° | 4 mm | 3 | |
| 22 May | Patchy rain possible | 18° /16° | 2.3 mm | 5 | |
| 23 May | Patchy rain possible | 19° /17° | 1.4 mm | 5 | |
| 24 May | Patchy rain possible | 20° /15° | 0.9 mm | 5 | |
| 25 May | Patchy rain possible | 19° /15° | 1.3 mm | 5 | |
| 26 May | Patchy rain possible | 17° /14° | 2.8 mm | 4 | |
| 27 May |  Moderate rain | 16° /13° | 13.1 mm | 5 | |
| 28 May | Patchy rain possible | 17° /15° | 2.1 mm | 5 | |
| 29 May | Sunny | 19° /11° | 0 mm | 5 | |
| 30 May | Sunny | 15° /11° | 0 mm | 5 | |
| 31 May | Sunny | 16° /11° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Mona Vale 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 Mona Vale forecast closer to your planned date for the most up-to-date weather information.
Change Month
Mona Vale in May - FAQ
What are the expected maximum and minimum temperatures in Mona Vale during May?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Mona Vale during May?
Significant rainfall exceeding 227.1 mm is expected in Mona Vale during May, occurring over more than 24 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Mona Vale during May?
The average wind speed in Mona Vale during May is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Mona Vale
Explore the daily rainfall trends and prepare for Mona Vales May weather 💧
Typically, Mona Vale has 24 rainy days in May with a total of 227.1 mm of rainfall.
UV exposure in Mona Vale during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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