Blue Mountains Municipality (Katoomba)
May
Weather in Blue Mountains Municipality for May 2026
Your guide to Blue Mountains Municipality weather in May - trends and predictions
In general, the average temperature in Blue Mountains Municipality at the beginning of May is 18.3 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 16.1 °C by the end of May.
The climate of Blue Mountains Municipality in May is notably wet, with an average of 14 rainy days, and a total of 145.2 mm of precipitation.
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Temperatures
Rain 🌧️
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17
Dry days
14
Rainy days
0
Snow days
16°/5°
Temperatures
9 km/h
Avg max wind
81 %
Avg humidity
Blue Mountains Municipality Weather May
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Temperatures trend during May in Blue Mountains Municipality
See the weather trend as well as the moving average line
May weather in Blue Mountains Municipality day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Patchy rain possible | 13° /4° | 0.5 mm | 4 | |
| 2 May | Patchy rain possible | 15° /4° | 0.5 mm | 5 | |
| 3 May |  Sunny | 18° /1° | 0 mm | 6 | |
| 4 May |  Overcast | 20° /5° | 0 mm | 6 | |
| 5 May |  Partly cloudy | 21° /8° | 0 mm | 7 | |
| 6 May | Sunny | 20° /7° | 0 mm | 7 | |
| 7 May | Sunny | 21° /8° | 0 mm | 7 | |
| 8 May | Overcast | 19° /6° | 0 mm | 5 | |
| 9 May |  Cloudy | 17° /4° | 0 mm | 5 | |
| 10 May | Overcast | 17° /6° | 0.2 mm | 5 | |
| 11 May |  Moderate rain at times | 14° /9° | 6.6 mm | 4 | |
| 12 May | Moderate rain at times | 19° /9° | 4.2 mm | 5 | |
| 13 May | Patchy rain possible | 17° /10° | 0.9 mm | 5 | |
| 14 May | Patchy rain possible | 20° /9° | 0.2 mm | 6 | |
| 15 May | Patchy rain possible | 16° /9° | 1.6 mm | 5 | |
| 16 May | Patchy rain possible | 17° /6° | 14.8 mm | 5 | |
| 17 May | Overcast | 19° /5° | 0 mm | 5 | |
| 18 May | Overcast | 10° /5° | 0 mm | 4 | |
| 19 May | Patchy rain possible | 10° /5° | 6.5 mm | 4 | |
| 20 May | Patchy rain possible | 14° /5° | 3 mm | 4 | |
| 21 May |  Heavy rain at times | 12° /7° | 13.6 mm | 4 | |
| 22 May | Moderate or heavy rain shower | 14° /8° | 58.1 mm | 4 | |
| 23 May | Moderate or heavy rain shower | 17° /6° | 22.9 mm | 5 | |
| 24 May | Overcast | 15° /7° | 0 mm | 5 | |
| 25 May | Overcast | 18° /2° | 0 mm | 5 | |
| 26 May |  Patchy light rain | 18° /2° | 2.7 mm | 5 | |
| 27 May | Patchy rain possible | 12° /3° | 8.8 mm | 4 | |
| 28 May | Cloudy | 15° /0° | 0 mm | 5 | |
| 29 May | Patchy rain possible | 16° /0° | 0 mm | 5 | |
| 30 May | Sunny | 17° /2° | 0 mm | 6 | |
| 31 May |  Mist | 17° /1° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Blue Mountains Municipality 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 Blue Mountains Municipality forecast closer to your planned date for the most up-to-date weather information.
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Blue Mountains Municipality in May - FAQ
What are the expected maximum and minimum temperatures in Blue Mountains Municipality during May?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 5°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Blue Mountains Municipality during May?
Significant rainfall exceeding 145.2 mm is expected in Blue Mountains Municipality during May, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Blue Mountains Municipality during May?
The average wind speed in Blue Mountains Municipality during May is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Blue Mountains Municipality
Explore the daily rainfall trends and prepare for Blue Mountains Municipalitys May weather 💧
UV exposure in Blue Mountains Municipality during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Where is Blue Mountains Municipality?Get accurate weather forecasts for Blue Mountains Municipality, located at latitude -33.72 and longitude 150.307. Stay updated with localized weather information tailored for Blue Mountains Municipality.
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