Monthly climate guide
Melbourne weather in May
May in Melbourne is typically mild, with average daytime highs around 16°C (61°F) and night-time lows near 10°C (49°F). The month usually brings about 74 mm of rain (some rain) and is often cloudy. Daytime highs are 4°C cooler than April and 3°C warmer than June.
What stands out in May
- Melbourne is usually about 3°C warmer than Launceston, 440 km away, in May.
- Good walking weather for combining Laneways & Street Art and Federation Square in one day.
- In Melbourne, May is late autumn — the seasons are reversed south of the equator.
Avg high
16°C
61°F
Avg low
10°C
49°F
Rainfall
74 mm
some rain
Humidity
79%
relative
Sky
59%
cloud · often cloudy
Melbourne weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 26°C / 79°F | 15°C / 59°F | 57 mm | 65% | 49% |
| February | 26°C / 78°F | 15°C / 60°F | 57 mm | 68% | 50% |
| March | 24°C / 75°F | 14°C / 58°F | 49 mm | 69% | 51% |
| April | 20°C / 68°F | 12°C / 53°F | 62 mm | 74% | 56% |
| May | 16°C / 61°F | 10°C / 49°F | 74 mm | 79% | 59% |
| June | 14°C / 56°F | 7°C / 45°F | 66 mm | 85% | 59% |
| July | 13°C / 55°F | 7°C / 44°F | 63 mm | 85% | 62% |
| August | 13°C / 56°F | 7°C / 44°F | 65 mm | 82% | 61% |
| September | 16°C / 60°F | 8°C / 47°F | 60 mm | 78% | 59% |
| October | 19°C / 66°F | 10°C / 49°F | 61 mm | 73% | 59% |
| November | 22°C / 71°F | 12°C / 53°F | 75 mm | 70% | 61% |
| December | 24°C / 75°F | 13°C / 56°F | 60 mm | 67% | 53% |
What to pack for May
- A warm sweater or fleece for layering
- A mid-weight jacket
- A compact umbrella or packable rain jacket
- Water-resistant shoes
Is May a good time to visit Melbourne?
Our Melbourne guide recommends: March to May or September to November, for milder, more predictable weather.
Pack a layer even in summer — Melbourne's weather can shift quickly, especially with the 'southerly change' that follows hot days.
Best time to visit Melbourne →Other Australia cities in May
Cite or embed this data
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Melbourne weather in May. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/australia/melbourne/may
<a href="https://weathercompare.eu/weather/australia/melbourne/may">Melbourne weather in May</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/australia/melbourne" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Melbourne weather in May"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/australia/melbourne/may">Melbourne weather in May</a> – WeatherCompare</p>
Melbourne in May: quick answers
Is May a good time to visit Melbourne?
May is a reasonable time for Melbourne: highs around 16°C and about 74 mm of rain, though not one of the three best months.
How warm is Melbourne in May?
Average highs are about 16°C (61°F) and average lows about 10°C (49°F), based on 10 years of daily data.
Does it rain a lot in Melbourne in May?
Melbourne typically gets around 74 mm of rain in May — some rain.
When is the best time to visit Melbourne?
March to May or September to November, for milder, more predictable weather.
Figures are long-term averages for the area around Melbourne (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.