Typical Run Score
62
Fair
Perth · January
Running in Perth in January
Typical January running conditions in Perth, and a live Run Score so you can see how today compares with the norm.
Avg temperature
76°F
Warm
Avg dew point
56°F
Pleasant
Best window
6–7 AM
Local time
Perth · today vs the January normTemperature · dew point · wind · timing
How January compares in Perth
January ranks 12th of 12 months for running in Perth, with a typical daytime Run Score of 62 (Fair). It's the toughest month of the year here: temperatures around 76°F (25°C) with pleasant dew points near 56°F. Precipitation falls in roughly 0% of hours this month. Use the live tool below to see how today actually compares with the January norm.
Running weather in nearby cities
Same engine, different climate. Check the best time to run in these cities too.
Running in Perth in January: FAQ
Is it good to run in Perth in January?
It's runnable, but at least one factor (usually heat or dew point) is working against you. The typical daytime Run Score is 62 (Fair), with temperatures around 76°F (25°C) and pleasant dew points. The best window is usually 6–7 AM.
How hot is it for running in Perth in January?
Typical temperatures average 76°F (25°C) (Warm) with dew points near 56°F. Dew point (not the thermometer) usually decides how hard the run feels.
What is a good Run Score?
Scores run 0–100. 80–100 is Great (97+ earns a gold star for near-perfect conditions). 65–79 (Good) is solid. 45–64 (Fair) means at least one factor (usually heat or dew point) is slowing you. Below 45 (Poor), expect a noticeably harder effort or hold back for safety.
Why does dew point matter more than temperature?
Your body cools by evaporating sweat. When the dew point climbs above roughly 60°F, the air is too saturated for sweat to evaporate efficiently, so heat builds up even if the thermometer looks reasonable. That's why a 70°F muggy morning can feel harder than a dry 80°F afternoon.
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