Temperatures in May
It's warm in May in Blue Mountain with an average temperature of 25°C. Temperatures this month range from a low of 24°C to a high of 27°C. At night, you can expect temperatures between 15°C and 20°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Blue Mountain in May. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of May
The month of May starts in Blue Mountain with hot temperatures, averaging around 27°C during the day and nights close to 19°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-May
By mid-May, the average daytime temperature drops to around 26°C, with nights close to 19°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
Temperatures vary between day and night, so it’s smart to wear layers.
End of May
By the end of May, the average daytime temperature in Blue Mountain will be around 25°C, with nights close to 17°C. A shower might show up, but overall the weather will be dry and sunny.
Precipitation in May
In May, there is an average of 86 mm of precipitation, spread over 8 days. The wind speed is around 4 Bft, mostly coming from the South.
The average precipitation chance is 27% per day this month. Though it seems pretty low, the weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in May for Blue Mountain. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Blue Mountain in May |
London | ||
|---|---|---|---|
 Average Temperature |
25°C | 18°C | |
 High Temp |
27°C | 21°C | |
| Low Temp |
24°C | 15°C | |
 Total Precipitation |
86 mm | 46 mm | |
| Rainy Days |
8 days | 8 days | |
April
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is May a good time to visit Blue Mountain?
Want nice weather? Then May is a great time to be in Blue Mountain. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Blue Mountain in May
With 31°C, Blue Mountain hit the highest temperature in the last 10 years in May 2016. The lowest daytime temperature in this month was 13°C in 2020. The extreme night temperatures ranged from a low of 8°C to a high of 23°C.
Check out the climate of Blue Mountain for all months and discover the best travel time
Curious about the climate in other parts of Australia? Check out the weather and climate in places like Sydney, Gold Coast, Melbourne, or have a look at other destinations in Australia.
Daily Temperature in May in Blue Mountain
This chart shows the average daily temperatures, both day and night, for each day in May in Blue Mountain, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in May in Blue Mountain
The chart below shows the average daily precipitation in May for Blue Mountain, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for May, you can expect around 8 days of rain in Blue Mountain.
Daily UV Index in May in Blue Mountain
This chart shows the average daily UV index in May in Blue Mountain, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in May in Blue Mountain Over the Years
This chart shows the average temperature in May in Blue Mountain, measured in degrees Celsius, over the past years.
Total Precipitation in May in Blue Mountain Over the Years
This chart shows the average precipitation in May in Blue Mountain, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in May for Blue Mountain
Click on a specific day in May for detailed info on the typical weather on that day in Blue Mountain. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Blue Mountain
Have you been to Blue Mountain in May?
Share your weather experience in May in Blue Mountain.
Average Weather in Blue Mountain by Month
Click on a month below to see detailed weather info for Blue Mountain. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Blue Mountain for all months at once
