July weather forecastHong Kong

Weather in July

July in Hong Kong is in the heart of the summer season, characterized by hot temperatures and high humidity. The temperatures in July are consistently high, with an average low of 27°C (80.6°F) and an average high reaching up to 31°C (87.8°F). Occasionally, heatwaves can push these temperatures even higher, and the high humidity can make the heat feel more intense.

Across Hong Kong, the variations in weather conditions are minor, but the outlying islands and hilly regions might be slightly cooler compared to the urban areas due to their location and altitude.

In terms of rainfall, July sees a slight decrease compared to June, with average precipitation around 370mm (14.57"). However, the city is in the midst of the typhoon season, so heavy rains and strong winds are common. These weather conditions, combined with the high temperatures, contribute to the intense humidity typical of a Hong Kong summer.

As the city moves into August, the weather remains consistently hot and humid, with temperatures ranging from 27°C (80.6°F) to 31°C (87.8°F), and the rainfall increases slightly, averaging 380mm (14.96"). Despite the challenging weather conditions, life in Hong Kong continues at its usual pace. For visitors, it is advisable to stay hydrated, dress in lightweight, breathable clothing, and always be prepared for sudden rain showers.

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• Tai Po - July »
  As summer rolls into its peak in Tai Po July reveals an array of weather elements at their maximum, such as high temperatures, copious rainfall, and increased humidity. In July, the average heat index, which combines air temperature and relative humidity, is calculated to be 40°C (104°F).
• Hong Kong - July »
  With an average sea temperature of 29.1°C (84.4°F), July is the month with the warmest seawater in Hong Kong, Hong Kong. The month with the warmest seawater in Hong Kong is July, with an average sea temperature of 29.1°C (84.4°F).
• Tin Shui Wai - July »
  July is the warmest month in Tin Shui Wai with limited variations in weather conditions from June. In Tin Shui Wai the average sunshine duration in July is 9.9h.
• Kowloon - July »
  With an average sea temperature of 29.1°C (84.4°F), July is the month with the warmest seawater in Kowloon, Hong Kong. On the last day of July, in Kowloon, sunrise is at 05:54 and sunset at 19:04 HKT.