Parramatta
May
Weather in Parramatta for May 2026
Your guide to Parramatta weather in May - trends and predictions
In general, the average temperature in Parramatta at the beginning of May is 19.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 19 °C by the end of May.
Parramatta experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 137.1 mm.
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Temperatures
Rain 🌧️
More
9
Dry days
22
Rainy days
0
Snow days
19°/11°
Temperatures
14 km/h
Avg max wind
70 %
Avg humidity
Parramatta Weather May
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Temperatures trend during May in Parramatta
See the weather trend as well as the moving average line
May weather in Parramatta day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Sunny | 19° /11° | 2.2 mm | 5 | |
| 2 May |  Patchy rain possible | 20° /11° | 1.5 mm | 5 | |
| 3 May |  Partly cloudy | 19° /12° | 7.2 mm | 5 | |
| 4 May |  Overcast | 19° /10° | 3.7 mm | 5 | |
| 5 May | Sunny | 20° /12° | 1.7 mm | 6 | |
| 6 May | Partly cloudy | 21° /11° | 3.8 mm | 6 | |
| 7 May |  Moderate or heavy rain shower | 20° /11° | 3.7 mm | 6 | |
| 8 May | Patchy rain possible | 17° /11° | 4.9 mm | 5 | |
| 9 May | Partly cloudy | 17° /10° | 5.3 mm | 5 | |
| 10 May | Sunny | 19° /11° | 1.8 mm | 5 | |
| 11 May | Overcast | 18° /12° | 21.5 mm | 5 | |
| 12 May | Sunny | 21° /11° | 2 mm | 6 | |
| 13 May | Moderate or heavy rain shower | 20° /12° | 4.4 mm | 5 | |
| 14 May | Moderate rain at times | 21° /12° | 1.3 mm | 6 | |
| 15 May | Patchy rain possible | 20° /12° | 4.7 mm | 5 | |
| 16 May | Sunny | 21° /12° | 4.3 mm | 6 | |
| 17 May | Patchy rain possible | 19° /11° | 1.8 mm | 5 | |
| 18 May | Light rain shower | 15° /10° | 4.2 mm | 4 | |
| 19 May | Sunny | 17° /9° | 5.6 mm | 5 | |
| 20 May | Sunny | 18° /9° | 0.5 mm | 5 | |
| 21 May | Patchy rain possible | 18° /11° | 3.5 mm | 5 | |
| 22 May |  Cloudy | 18° /9° | 16.6 mm | 5 | |
| 23 May | Sunny | 20° /8° | 29.9 mm | 6 | |
| 24 May | Overcast | 20° /8° | 0 mm | 6 | |
| 25 May | Overcast | 19° /9° | 0.1 mm | 5 | |
| 26 May | Moderate rain at times | 18° /9° | 0.4 mm | 5 | |
| 27 May | Sunny | 18° /9° | 0.6 mm | 5 | |
| 28 May | Overcast | 19° /7° | 0 mm | 6 | |
| 29 May | Sunny | 19° /8° | 0 mm | 6 | |
| 30 May | Sunny | 21° /8° | 0 mm | 6 | |
| 31 May | Partly cloudy | 19° /11° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Parramatta 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 Parramatta forecast closer to your planned date for the most up-to-date weather information.
Change Month
Parramatta in May - FAQ
What are the expected maximum and minimum temperatures in Parramatta during May?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Parramatta during May?
Significant rainfall exceeding 137.1 mm is expected in Parramatta during May, occurring over more than 22 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Parramatta during May?
The average wind speed in Parramatta during May is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Parramatta
Explore the daily rainfall trends and prepare for Parramattas May weather 💧
UV exposure in Parramatta during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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