Katoomba weather and climate in 2025
January
February
March
April
May
June
July
August
September
October
November
December
Overview
May
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Overview
June >
Katoomba weather and climate in 2025
January
February
March
April
May
June
July
August
September
October
November
December
Overview
May
< April
Overview
June >
Day
14 °C
Night
6 °C
Sea
21 °C
Precipitation
88 mm
in month
Rainy days
8 days
in month
Daylight
10 hours
average
Sunshine
5 hours
average
Humidity
67 %
Day
14 °C
Night
6 °C
Sea
21 °C
Precipitation
88 mm
in month
Rainy days
8 days
in month
Daylight
10 hours
average
Sunshine
5 hours
average
Humidity
67 %
Overview: Katoomba
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We make the most from 40 years of historical weather data to predict the best weather conditions.Weather overview for Katoomba
Weather overview
Katoomba (Australia) in general has a mild climate. The day temperatures range from 10 °C (50 °F) in July to 24 °C (75 °F) in January. Temperatures during the night go from 2 °C (36 °F) in July to 13 °C (55 °F) in February. The least rainy month in Katoomba is May with its 8 days of rain, the rainiest month is February, when it rains 13 days.
January weather
The maximum of the day temperature is observable, with its value being 24 °C (75 °F) in Katoomba. The tourist season is at its beginning. The number of rainy days starts to rise, with its value being 13 days, and the rainfall amount rise's start could be observed as well in this month. The beginning of the descent of the number of sun hours (without clouds) could be noticed in this month.
February weather
The tourist season is taking place in Katoomba. The beginning of the descent of the day temperature could be noticed, the value of this measure is 23 °C (73 °F), while the night temperature is on its maximum, its value is 13 °C (55 °F). The maximum of the number of rainy days is observable, and the maximum of the rainfall amount is observable too in February.
March weather
The beginning of the descent of the number of rainy days could be noticed in Katoomba, and the rainfall amount descent's start could be observed as well, the value of this measure is 132 mm (5.21 in). The day temperature continues to descent, its value is 21 °C (70 °F), while the night temperature descent's start could be observed, with its value of 11 °C (51 °F). The wind speed reaches its minimum, with its value being 3. The number of sun hours (without clouds) continues to descent, the value of this measure is 6 hours.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.April weather
The descent of the day temperature can be observed, with its value of 18 °C (64 °F) in Katoomba, and the night temperature descents similarly to the previous month too. The number of rainy days descents similarly to the previous month, with its value being 9 days, and the rainfall amount continues to descent as well, its value is 108 mm (4.26 in). The number of sun hours (without clouds) continues to descent, its value is 6 hours.
May weather
The day temperature descents similarly to the previous month, its value is 14 °C (58 °F) in Katoomba, and the night temperature descents similarly to the previous month as well, its value is 6 °C (42 °F). The number of rainy days is on its minimum, with its value being 8 days, while the rainfall amount descents similarly to the previous month, the value of this measure is 88 mm (3.45 in). The number of sun hours (without clouds) is on its minimum, its value is 5 hours.
June weather
The descent of the day temperature can be observed in Katoomba, and the descent of the night temperature can be observed too, the value of this measure is 3 °C (38 °F). The number of rainy days rise's start could be observed, with its value being 9 days, while the rainfall amount continues to descent, the value of this measure is 81 mm (3.19 in). The humidity reaches its maximum, with its value being 68 %.
July weather
The minimum of the day temperature can be noticed, its value is 10 °C (50 °F) in Katoomba, and the minimum of the night temperature can be noticed as well, with its value of 2 °C (36 °F). The number of rainy days starts to descent, the value of this measure is 8 days, while the rainfall amount reaches its minimum, with its value of 63 mm (2.47 in). The number of sun hours (without clouds) rise's start could be observed, its value is 6 hours.
We make the most from 40 years of historical weather data to predict the best weather conditions.August weather
The day temperature starts to rise, the value of this measure is 12 °C (53 °F) in Katoomba. The rainfall amount rise's start could be observed, with its value of 80 mm (3.15 in). The number of sun hours (without clouds) continues to rise, its value is 7 hours. The tourist season is at its beginning.
September weather
The day temperature rises similarly to the previous month, with its value being 15 °C (59 °F) in Katoomba, while the night temperature rise's start could be observed, the value of this measure is 5 °C (40 °F). The tourist season is close to its peak. The rainfall amount starts to descent, the value of this measure is 68 mm (2.66 in).
October weather
The rise of the day temperature can be observed, with its value being 18 °C (64 °F) in Katoomba, and the night temperature continues to rise too, with its value being 7 °C (45 °F). The beginning of the rise of the rainfall amount could be noticed, the value of this measure is 85 mm (3.35 in). The number of sun hours (without clouds) rise's start could be observed, the value of this measure is 7 hours. The maximum of the wind speed is observable, with its value being 4.
November weather
The day temperature continues to rise, with its value being 20 °C (69 °F) in Katoomba, and the night temperature continues to rise as well, its value is 9 °C (48 °F). The number of rainy days continues to rise, with its value being 12 days, and the rainfall amount rises similarly to the previous month as well. The rise of the number of sun hours (without clouds) can be observed, with its value being 8 hours.
December weather
The rise of the day temperature can be observed, with its value of 23 °C (73 °F) in Katoomba. The beginning of the descent of the number of rainy days could be noticed, with its value being 11 days, and the beginning of the descent of the rainfall amount could be noticed too, with its value being 108 mm (4.25 in). The number of sun hours (without clouds) is on its maximum, with its value being 8 hours. The humidity reaches its minimum, the value of this measure is 52 %.
FAQs
What is the average number of rainy days in January in Katoomba?
There are 13 days, which are rainy in Katoomba in January, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 3.0 days of the week, or in general - 43 % days.
Are there good conditions to visit in February in Katoomba?
In February in Katoomba, there are ideal conditions for a vacation. The temperature of the sea will be perfect at 23 °C (73 °F). There are some people, who may feel a slight chill at 23 °C (73 °F), but others will feel perfectly fine. The temperature of 13 °C (55 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
How humid is Katoomba in April?
In April in Katoomba, expect humidity around 61 %.
How many sunny hours can I expect in Katoomba in May?
There is an average length of sunshine of 5 hours per day in Katoomba in May.
We make the most from 40 years of historical weather data to predict the best weather conditions.How windy is Katoomba in July?
In Katoomba in July, there will be an average wind scale of 3. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.
What is the temperature in Katoomba during the day in August?
In August in Katoomba, the average daily temperatures will be 12 °C (53 °F). Don't forget a sweater and light or normal jacket, but also pack light clothing in case the temperatures are above average. The weather at this time can be somewhat changeable and a wide range of clothing can become handy.
Is there a wet season in Katoomba in September?
No, there is no wet season in Katoomba in September - you can expect 8 days of rain during the month.
What is the sea temperature in Katoomba in October?
In Katoomba in October expect the sea to be warm at 19 °C (66 °F). At this sea temperature, swimming probably won't be the best experience. You probably won't like to stay in water for a long time. On the other hand, there are a minority of people who seek these conditions.
Is there a dry season in November in Katoomba?
No, November is not a dry month in Katoomba, expect rain approximately 12 days in a month.
What is the night temperature in December in Katoomba?
The average night temperature in December in Katoomba is 11 °C (52 °F). Nights can be cooler, morning running can be refreshing but choose appropriate clothing, evening outdoor sitting can be pleasant but you can also be cold.