Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
October's arrival registers an average high-temperature of a still moderately hot 27.2°C (81°F), closely aligning with the temperature of the previous month. Happy Valley, during the nights of October, averages a temperature close to its daytime high, at a still moderately hot 24.3°C (75.7°F).Heat index
Throughout October, the heat index is appraised at 29°C (84.2°F). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.Be aware that heat index ratings are designed for shaded locations and minor breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
The average relative humidity in October in Happy Valley is 73%.Rainfall
In October, in Happy Valley, the rain falls for 14.1 days. Throughout October, 71mm (2.8") of precipitation is accumulated. Throughout the year, in Happy Valley, there are 224.5 rainfall days, and 1264mm (49.76") of precipitation is accumulated.Daylight
The average length of the day in October is 11h and 38min.On the first day of October, sunrise is at 06:14 and sunset at 18:11. On the last day of the month, sunrise is at 06:26 and sunset at 17:46 HKT.
Sunshine
In Happy Valley, the average sunshine in October is 6.9h.UV index
In October, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.Note: In October, the maximum UV index of 6 suggests these recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Frequently asked questions
What is the average October temperature in Happy Valley?
What is the average humidity in October in Happy Valley?
How many days does it rain in October in Happy Valley?
How many hours of daylight does Happy Valley have in October?
When are sunrise and sunset in October in Happy Valley?
How long on average sun shines in October in Happy Valley?
What is the UV index intensity in October in Happy Valley?
Average temperature in October
Happy Valley, Hong Kong
- Average high temperature in October: 27.2°C
The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (18.5°C).
- Average low temperature in October: 24.3°C
The month with the highest average low temperature is August (27.7°C).
The coldest month (with the lowest average low temperature) is January (15°C).
Average pressure in October
Happy Valley, Hong Kong
- Average pressure in October: 1013.4mbar
The month with the highest atmospheric pressure is January (1020.3mbar).
The month with the lowest atmospheric pressure is August (1004.8mbar).
Average wind speed in October
Happy Valley, Hong Kong
- Average wind speed in October: 15.3km/h
The windiest month (with the highest average wind speed) is December (16km/h).
The calmest month (with the lowest average wind speed) is August (12.4km/h).
Average humidity in October
Happy Valley, Hong Kong
- Average humidity in October: 73%
The month with the highest relative humidity is May (84%).
The month with the lowest relative humidity is December (70%).
Average rainfall in October
Happy Valley, Hong Kong
- Average rainfall in October: 71mm
The wettest month (with the highest rainfall) is August (223mm).
The driest month (with the least rainfall) is December (23mm).
Average rainfall days in October
Happy Valley, Hong Kong
- Average rainfall days in October: 14.1 days
The month with the highest number of rainy days is July (26.8 days).
The month with the least rainy days is December (11.2 days).
Average daylight in October /
Average sunshine in October
Happy Valley, Hong Kong
- Average daylight in October: 11h and 4min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in October: 6h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is March (Average sunshine: 5h and 18min).
Average sunshine days in October
Happy Valley, Hong Kong
- Average sunshine days in October: 13.5 days
The month with the most sunshine days is December (16.9 days).
The month with the least sunshine days is July (3.1 days).
Average UV index in October
Happy Valley, Hong Kong
- Average UV index in October: 6
The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in October
Happy Valley, Hong Kong
- Average cloud cover in October: 35
The month with the most cloud cover is March (Cloud cover 61).
The months with the least cloud cover are September and October (Cloud cover 35).
Average visibility in October
Happy Valley, Hong Kong
- Average visibility in October: 10km
The months with the highest visibility are September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July and August (9km).
Happy Valley, Hong Kong
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