Nepean
May
Weather in Nepean for May 2025
Your guide to Nepean weather in May - trends and predictions
In general, the average temperature in Nepean at the beginning of May is 13.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 21.7 °C by the end of May.
With an average of 5 rainy days, Nepean experiences minimal rainfall in May, ensuring that most days remain pleasantly dry.
- New! Chat with our AI weatherman - it’s amazing and free.
26
Dry days
5
Rainy days
0
Snow days
20°/6°
Temperatures
16 km/h
Avg max wind
75 %
Avg humidity
Nepean in May average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  12° | 2 13° | 3 11° | 4  10° | |||
| 5  12° | 6  18° | 7 19° | 8  14° | 9 14° | 10  17° | 11 18° |
| 12 18° | 13 15° | 14 17° | 15 21° | 16 16° | 17 16° | 18 18° |
| 19 21° | 20 20° | 21 21° | 22 22° | 23 22° | 24 13° | 25 17° |
| 26 21° | 27 22° | 28 23° | 29 21° | 30 23° | 31 25° |
You can click on date
Access Nepean weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during May in Nepean
See the weather trend as well as the moving average line
May weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Moderate or heavy rain shower | 12° /4° | 22.3 mm | 3 | |
| 2 May | Moderate rain at times | 13° /6° | 3.6 mm | 4 | |
| 3 May | Moderate or heavy rain shower | 11° /5° | 7.3 mm | 3 | |
| 4 May | Patchy rain possible | 10° /6° | 3.9 mm | 3 | |
| 5 May | Overcast | 12° /7° | 3.4 mm | 3 | |
| 6 May | Cloudy | 18° /7° | 0.4 mm | 4 | |
| 7 May | Overcast | 19° /7° | 0 mm | 5 | |
| 8 May | Sunny | 14° /6° | 1.1 mm | 4 | |
| 9 May | Sunny | 14° /5° | 0.4 mm | 4 | |
| 10 May | Partly cloudy | 17° /4° | 0 mm | 5 | |
| 11 May | Partly cloudy | 18° /7° | 2.1 mm | 5 | |
| 12 May | Overcast | 18° /9° | 0.5 mm | 4 | |
| 13 May | Partly cloudy | 15° /7° | 2.3 mm | 4 | |
| 14 May | Cloudy | 17° /7° | 2.7 mm | 4 | |
| 15 May | Partly cloudy | 21° /7° | 0 mm | 5 | |
| 16 May | Moderate rain at times | 16° /7° | 1.7 mm | 4 | |
| 17 May | Sunny | 16° /6° | 0.5 mm | 5 | |
| 18 May | Sunny | 18° /6° | 1.3 mm | 5 | |
| 19 May | Overcast | 21° /7° | 0 mm | 5 | |
| 20 May | Moderate or heavy rain shower | 20° /13° | 14.5 mm | 5 | |
| 21 May | Moderate rain at times | 21° /12° | 3.4 mm | 5 | |
| 22 May | Sunny | 22° /8° | 1.4 mm | 6 | |
| 23 May | Sunny | 22° /9° | 0.2 mm | 6 | |
| 24 May | Moderate or heavy rain shower | 13° /6° | 6.4 mm | 3 | |
| 25 May | Sunny | 17° /4° | 0.7 mm | 5 | |
| 26 May | Overcast | 21° /7° | 0 mm | 5 | |
| 27 May | Sunny | 22° /9° | 7.8 mm | 6 | |
| 28 May | Sunny | 23° /11° | 3 mm | 6 | |
| 29 May | Sunny | 21° /9° | 0 mm | 6 | |
| 30 May | Sunny | 23° /7° | 0 mm | 6 | |
| 31 May | Sunny | 25° /10° | 0 mm | 7 | |
| Next | |||||
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.
Nepean in May - FAQ
What are the expected maximum and minimum temperatures in Nepean during May?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 6°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Nepean during May?
Significant rainfall exceeding 158.7 mm is expected in Nepean during May, occurring over more than 5 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Nepean during May?
The average wind speed in Nepean during May is 16 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 ☀️
Quick links
You are here
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.
Found a mistake?
We appreciate your attention to details. Tell us here.