Last 7 days
Today
29° / 26° High / Low (°C)
93% Humidity
100% Rain probability
Thunderstorm + hail Condition
~23h Rain duration
What this means
In Hong Kong on 5 Jul 2026, rain is expected: 100% chance, up to 12.0 mm forecast (source: Open-Meteo).
A thunderstorm is expected today for around 23 hours — 100% probability, up to 12.0mm forecast. An umbrella is the right call.
Rain season
Hong Kong's heaviest rain falls June–September; typhoon season extends May through November and is taken seriously — the city has an 8-level signal system that triggers business and school closures. Direct typhoon hits can deliver over 100mm in a single day. October–April is mild and largely dry, the most comfortable time of year.