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Hong Kong cycling weather
Cycling in Hong Kong often involves steep climbs and humid conditions.
See wind, rain and temperature along every kilometre of your route — not just at the start.
Why a city forecast isn't enough
City forecasts don't reflect mountain routes. RouteWeather shows conditions along your ride.
What changes along a long route
- High humidity
- Steep climbs
- Frequent rain
- Heat impacts performance
- Conditions vary by elevation
Climate overview
| Month |
Temp Day
|
Temp Night
|
Sunny Days
|
Sun Hours
|
Rain Days
|
Precipitation
|
Humidity
|
UV Index
|
Day Length
|
|---|---|---|---|---|---|---|---|---|---|
| Jan | 19°C | 12°C | 26 | 8.7h | 7 | 19 mm | 75 % | 2 | 10h 56m |
| Feb | 20°C | 13°C | 20 | 7.8h | 8 | 21 mm | 73 % | 3 | 11h 24m |
| Mar | 23°C | 15°C | 22 | 7.5h | 13 | 87 mm | 70 % | 4 | 12h 1m |
| Apr | 26°C | 19°C | 22 | 8.3h | 16 | 94 mm | 68 % | 5 | 12h 40m |
| May | 29°C | 23°C | 22 | 8.5h | 25 | 196 mm | 65 % | 6 | 13h 12m |
| Jun | 29°C | 25°C | 25 | 9.3h | 29 | 330 mm | 67 % | 7 | 13h 28m |
| Jul | 31°C | 26°C | 22 | 8.6h | 31 | 446 mm | 66 % | 8 | 13h 20m |
| Aug | 29°C | 25°C | 21 | 7.9h | 30 | 395 mm | 68 % | 7 | 12h 52m |
| Sep | 30°C | 25°C | 25 | 8.9h | 27 | 346 mm | 70 % | 5 | 12h 15m |
| Oct | 28°C | 23°C | 25 | 8.3h | 23 | 79 mm | 72 % | 4 | 11h 37m |
| Nov | 24°C | 17°C | 22 | 7.6h | 6 | 7 mm | 76 % | 2 | 11h 4m |
| Dec | 22°C | 16°C | 24 | 8.1h | 10 | 12 mm | 77 % | 2 | 10h 47m |
Frequently asked questions
Best time to ride?
Autumn and winter are more comfortable.
Biggest challenge?
Humidity and steep terrain.