Nepean
May
Weather in Nepean for May 2026
Your guide to Nepean weather in May - trends and predictions
In general, the average temperature in Nepean at the beginning of May is 14.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 20.7 °C by the end of May.
Nepean in May brings notable rainfall, with an average of 20 rainy days and a total precipitation of 88.1 mm.
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Temperatures
Rain 🌧️
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11
Dry days
20
Rainy days
0
Snow days
17°/8°
Temperatures
17 km/h
Avg max wind
75 %
Avg humidity
Nepean Weather May
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Temperatures trend during May in Nepean
See the weather trend as well as the moving average line
May weather in Nepean day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Moderate or heavy rain shower | 12° /3° | 15.5 mm | 3 | |
| 2 May | Moderate rain at times | 13° /6° | 6.4 mm | 3 | |
| 3 May | Moderate or heavy rain shower | 12° /5° | 4.8 mm | 3 | |
| 4 May |  Patchy rain possible | 13° /5° | 2.6 mm | 3 | |
| 5 May |  Overcast | 15° /7° | 2.3 mm | 4 | |
| 6 May |  Cloudy | 19° /8° | 1 mm | 4 | |
| 7 May | Overcast | 18° /6° | 1.5 mm | 4 | |
| 8 May |  Sunny | 13° /5° | 0.7 mm | 4 | |
| 9 May | Sunny | 13° /5° | 0.3 mm | 4 | |
| 10 May |  Partly cloudy | 18° /5° | 0 mm | 4 | |
| 11 May | Partly cloudy | 18° /6° | 1.4 mm | 5 | |
| 12 May | Overcast | 19° /9° | 0.3 mm | 4 | |
| 13 May | Partly cloudy | 19° /8° | 1.6 mm | 5 | |
| 14 May | Cloudy | 19° /9° | 1.8 mm | 4 | |
| 15 May | Partly cloudy | 22° /9° | 0 mm | 5 | |
| 16 May | Moderate rain at times | 19° /10° | 1.1 mm | 4 | |
| 17 May | Light rain shower | 17° /9° | 6.3 mm | 4 | |
| 18 May | Sunny | 16° /6° | 0.9 mm | 4 | |
| 19 May | Overcast | 17° /5° | 0 mm | 4 | |
| 20 May | Moderate or heavy rain shower | 17° /10° | 9.7 mm | 4 | |
| 21 May | Moderate rain at times | 18° /10° | 2.2 mm | 4 | |
| 22 May | Sunny | 17° /7° | 10.3 mm | 4 | |
| 23 May | Sunny | 18° /8° | 0.1 mm | 4 | |
| 24 May | Moderate or heavy rain shower | 13° /5° | 4.3 mm | 3 | |
| 25 May | Sunny | 18° /5° | 0.5 mm | 5 | |
| 26 May | Overcast | 21° /8° | 1 mm | 5 | |
| 27 May | Sunny | 22° /9° | 5.2 mm | 5 | |
| 28 May | Sunny | 23° /11° | 2 mm | 6 | |
| 29 May | Overcast | 19° /10° | 0 mm | 5 | |
| 30 May | Sunny | 21° /9° | 0 mm | 5 | |
| 31 May | Sunny | 21° /8° | 4.3 mm | 5 | |
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Important Notice
Our weather forecast for Nepean 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 Nepean forecast closer to your planned date for the most up-to-date weather information.
Change Month
Nepean in May - FAQ
What are the expected maximum and minimum temperatures in Nepean during May?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Nepean during May?
Moderate rainfall is anticipated in Nepean during May, with a total of 88.1 mm spread over approximately 20 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Nepean during May?
The average wind speed in Nepean during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Nepean
Explore the daily rainfall trends and prepare for Nepeans May weather 💧
UV exposure in Nepean during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Where is Nepean?Get accurate weather forecasts for Nepean, located at latitude 45.336 and longitude -75.723. Stay updated with localized weather information tailored for Nepean.
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