Australia
Best Time to Visit
Perth
Visit in December — score 95/100 · avg high 94°F · 3 rainy days
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Monthly Travel Scores
How we scoreScores reflect weather comfort (35%), dry days (35%), daylight hours (15%), crowd levels (10%), and cost (5%) — weighted for typical travelers preferring warm, dry conditions. Customize weights in the interactive tool.January
#2February
#3March
April
May
June
July
August
September
October
November
December
#1Monthly Weather Data
| Month | Score | Avg °F | High °F | Low °F | Rain Days | Precip (mm) | Daylight | Crowds | Cost |
|---|---|---|---|---|---|---|---|---|---|
| January | 94 | 74° | 95° | 62° | 5 | 18 | 13.9h | Moderate | Below avg |
| February | 92 | 74° | 93° | 62° | 4 | 17 | 13.1h | Moderate | Below avg |
| March | 90 | 73° | 92° | 61° | 5 | 20 | 12.2h | Moderate | Below avg |
| April | 75 | 69° | 85° | 58° | 8 | 31 | 11.2h | Moderate | Average |
| May | 49 | 65° | 77° | 55° | 17 | 66 | 10.4h | Moderate | Average |
| June | 24 | 62° | 72° | 52° | 23 | 91 | 9.9h | High | Above avg |
| July | 23 | 60° | 70° | 51° | 31 | 124 | 10.1h | High | Average |
| August | 24 | 60° | 71° | 50° | 23 | 92 | 10.8h | High | Average |
| September | 45 | 61° | 75° | 51° | 15 | 59 | 11.8h | High | Above avg |
| October | 70 | 64° | 82° | 53° | 8 | 32 | 12.8h | High | Average |
| November | 87 | 67° | 88° | 56° | 5 | 21 | 13.7h | Moderate | Below avg |
| December | 95 | 71° | 94° | 59° | 3 | 13 | 14.1h | Moderate | Below avg |
Seasonal Breakdown
Spring
- Score
- 67/100
- High
- 82°F
- Low
- 53°F
- Rain days
- 9/mo
- Crowds
- high
Spring in Perth (September, October, November) brings average highs of 82°F and lows of 53°F, with about 9 rainy days per month. Expect high tourist crowds and average accommodation rates. The overall travel score averages 67/100, with November being the strongest month of the season at 87/100.
Summer
- Score
- 93/100
- High
- 94°F
- Low
- 61°F
- Rain days
- 4/mo
- Crowds
- moderate
Summer in Perth (December, January, February) brings average highs of 94°F and lows of 61°F, with about 4 rainy days per month. Expect moderate tourist crowds and budget-friendly accommodation rates. The overall travel score averages 93/100, with December being the strongest month of the season at 95/100.
Fall
- Score
- 71/100
- High
- 85°F
- Low
- 58°F
- Rain days
- 10/mo
- Crowds
- moderate
Fall in Perth (March, April, May) brings average highs of 85°F and lows of 58°F, with about 10 rainy days per month. Expect moderate tourist crowds and average accommodation rates. The overall travel score averages 71/100, with March being the strongest month of the season at 90/100.
Winter
- Score
- 24/100
- High
- 71°F
- Low
- 51°F
- Rain days
- 26/mo
- Crowds
- high
Winter in Perth (June, July, August) brings average highs of 71°F and lows of 51°F, with about 26 rainy days per month. Expect high tourist crowds and above average accommodation rates. The overall travel score averages 24/100, with August being the strongest month of the season at 24/100.
Crowd and cost data estimated from regional travel patterns for this destination.
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Frequently Asked Questions
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Fine-Tune Your Perth Trip
Want more control? Adjust the exact weight of every factor — temperature comfort, dry weather, daylight hours, crowd levels, and cost — with interactive sliders and see scores update in real time.