What’s the climate like in Onslow?
The current climate of Onslow features average monthly temperatures ranging from highs of 38°C during the day to lows of 27°C. The average yearly temperature is around 34°C. At night, temperatures in the colder months average around 14°C and in the warmer months around 26°C.
The highest temperature recorded in Onslow in recent years was 49°C in January 2022. The lowest daytime temperature recorded was 18°C in June 2023.
On average, Onslow receives 333 mm of precipitation each year. For comparison, London gets 701 mm of precipitation annually.
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.
Best time to visit Onslow?
The best time to visit Onslow for sunny weather is April through November. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Onslow. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of Onslow
The climate table of Onslow shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 37 | 37 | 37 | 35 | 30 | 27 | 27 | 29 | 31 | 35 | 35 | 38 |
| Temp. min (°C) | 25 | 26 | 26 | 23 | 19 | 16 | 15 | 16 | 18 | 20 | 22 | 24 |
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| Precipitation (mm) | 17 | 42 | 113 | 19 | 60 | 47 | 26 | 2,7 | 2,5 | 0,3 | 2,0 | 1,4 |
| UV Index | 10 | 10 | 9 | 8 | 7 | 6 | 7 | 8 | 9 | 10 | 10 | 10 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 34°C
- Highest temperature: 38°C in December
- Lowest temperature: 27°C in June and July
- Precipitation: 333 mm per year, averaging 28 mm per month
- Driest months: 0,3 mm in October, 1,4 mm in December and 2,0 mm in November
- Wettest months: 113 mm in March, 60 mm in May and 47 mm in June
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Table of Contents
Average Temperature per Month in Onslow
This graph shows the average maximum temperatures per month in Onslow, Australia. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Onslow
This graph shows how much precipitation Onslow, Australia, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in Onslow
This graph shows the average UV index per month in Onslow, Australia. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Onslow
This graph shows the average yearly temperature in Onslow, Australia. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Onslow
This chart shows the total yearly precipitation in Onslow, Australia, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Onslow
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Average Weather in Onslow by Month
Click on a month below to see detailed weather info for Onslow. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
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