What is the best time to visit Carnarvon?

Based on our Comfort Score analysis, August is the best month to visit Carnarvon, Western Australia, scoring 10.0 out of 10 for pleasant weather conditions.

What is the Comfort Score for Carnarvon?

Carnarvon has an annual Comfort Score of 7.1/10, based on temperature, humidity, rainfall, UV exposure, and sunshine hours throughout the year.

Carnarvon Weather and Climate

Western Australia, Australia (24.88°S, 113.66°E, 5m elevation) Hot semi-arid (BSh)

7.1/10

Good comfort year-round

Best month: August (10.0/10). Ranked #44 of 213 Australian cities. The RefDat Comfort Score weighs temperature, humidity, rainfall, and sunshine into a single 1-to-10 rating for how pleasant a climate actually feels.

How the score works →

Climate Dashboard

Comfort, seasonality and national benchmarks in one view.

Monthly Comfort Score

August is the sweet spot

August: 10.0/10. March: 3.6/10. Annual score 7.1/10, ranked #44 of 213 Australian cities.

Against national averages

Annual benchmarks

Temperature range

19.4 - 28.7°C

Days 4.9 degrees warmer; nights 5.1 degrees warmer

Annual rainfall

244mm

72% below national avg; national avg 876mm

Rain days

34 days/yr

71 fewer rain days than national avg

Solar exposure

22.3 MJ/m²

4.0 MJ/m² above national avg

Humidity

40%

8 points below national avg

Seasonal pattern

Four-season readout

Summer5.4/10

23.9 - 32.5°C

34mm rain

Autumn5.2/10

21.5 - 32.2°C

39mm rain

Winter8.9/10

13.8 - 22.5°C

157mm rain

Spring8.7/10

18.6 - 27.8°C

15mm rain

Temperature

February has the warmest afternoons at 34.8 degrees. July has the coolest nights at 12.2 degrees.

Rainfall

244mm falls across 34 rain days. June is wettest (122mm), January driest (0mm), so rainfall is relatively even month to month.

Comfort window

August scores 10.0/10 and is the best month for pleasant weather. March is the hardest month at 3.6/10.

Planning cue

Use the comfort chart first if you are timing a visit. Use the benchmark bars when you want to compare Carnarvon with the national climate baseline.

Monthly Climate Averages

Month	Max °C	Min °C	Rain mm	Rain Days	Solar MJ	Humidity %	Comfort

Weather by Month

Detailed climate data, packing advice, and what to expect for each month in Carnarvon.

January6.6/10Good31.0°C max, 0mm rain February3.7/10Challenging34.8°C max, 10mm rain March3.6/10Challenging34.6°C max, 25mm rain April4.8/10Variable33.2°C max, 0mm rain May7.3/10Good28.8°C max, 14mm rain June8.1/10Excellent22.8°C max, 122mm rain July8.5/10Excellent21.6°C max, 29mm rain August10.0/10Excellent23.1°C max, 5mm rain September9.1/10Excellent27.4°C max, 1mm rain October9.1/10Excellent27.2°C max, 2mm rain November8.0/10Excellent28.8°C max, 11mm rain December5.9/10Variable31.6°C max, 24mm rain

Compare and Explore

Carnarvon vs Sydney Carnarvon vs Melbourne Carnarvon vs Brisbane Carnarvon vs Perth Best Time to Visit Climate Trends Australian winter weather

Similar Climates

If you like Carnarvon's climate, you might also consider:

Maryborough
Queensland - Comfort 7.1/10 Kingscote
South Australia - Comfort 7.1/10 Sydney
New South Wales - Comfort 7.0/10 Newcastle
New South Wales - Comfort 7.0/10