May weather forecast
Chuk Un, Hong Kong

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Weather in May

May, the last month of the spring in Chuk Un, is also a moderately hot month, with an average temperature ranging between min 24.9°C (76.8°F) and max 27.7°C (81.9°F).

Temperature

Chuk Un's May weather indicates a minor increase in high-temperatures, edging from April's moderately hot 24.5°C (76.1°F) to a still warm 27.7°C (81.9°F). Chuk Un's nights in May maintain a consistent average of 24.9°C (76.8°F), demonstrating a minimal differential from its daytime temperature.

Heat index

The heat index value during May is calculated to be a hot 32°C (89.6°F). Constant activity during exposure could result in a state of weariness and possibly heat cramps.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

May is the most humid month in Chuk Un, with an average relative humidity of 84%.

Rainfall

In Chuk Un, Hong Kong, in May, it is raining for 22.9 days, with typically 171mm (6.73") of accumulated precipitation. In Chuk Un, during the entire year, the rain falls for 224.5 days and collects up to 1264mm (49.76") of precipitation.

Daylight

The average length of the day in May is 13h and 13min.
On the first day of May, sunrise is at 05:50 and sunset at 18:49. On the last day of the month, sunrise is at 05:38 and sunset at 19:03 HKT.

Sunshine

In Chuk Un, the average sunshine in May is 8.4h.

UV index

The months with the highest UV index in Chuk Un are May through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The UV index of 7 in May translates into these instructions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
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Frequently asked questions

What is the usual temperature for Chuk Un in May?

Chuk Un in May has an average high-temperature of 27.7°C (81.9°F) and an average low-temperature of 24.9°C (76.8°F). In May, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 32°C (89.6°F).

What is the most humid month in Chuk Un?

With an average relative humidity of 84%, May is the most humid month in Chuk Un, Hong Kong.

What is the average humidity in May in Chuk Un?

In Chuk Un, the average relative humidity in May is 84%.

How much does it rain in Chuk Un in May?

In May, in Chuk Un, Hong Kong, the rain falls for 22.9 days. Throughout May, 171mm (6.73") of precipitation is accumulated.

What is the average length of the day in May in Chuk Un?

In Chuk Un, Hong Kong, the average day length in May is 13h and 13min.

What time are sunrise and sunset in May in Chuk Un?

On the first day of May in Chuk Un, Hong Kong, sunrise is at 05:50 and sunset at 18:49. On the last day of the month, sunrise is at 05:38 and sunset at 19:03 HKT.

How long on average sun shines in May in Chuk Un?

In Chuk Un, the average sunshine duration in May is 8.4h.

What is the month with the highest UV index in Chuk Un?

The months with the highest UV index are May through September, with an average maximum UV index of 7.

What is the UV index reading in May in Chuk Un?

In May, the average daily maximum UV index in Chuk Un, Hong Kong, is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in May
Chuk Un, Hong Kong

Average temperature in May - Chuk Un, Hong Kong
  • Average high temperature in May: 27.7°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 May: 24.9°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).

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Average pressure in May
Chuk Un, Hong Kong

Average pressure in May - Chuk Un, Hong Kong
  • Average pressure in May: 1009mbar

The month with the highest atmospheric pressure is January (1020.3mbar).
The month with the lowest atmospheric pressure is August (1004.8mbar).

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Average wind speed in May
Chuk Un, Hong Kong

Average wind speed in May - Chuk Un, Hong Kong
  • Average wind speed in May: 13.6km/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).

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Average humidity in May
Chuk Un, Hong Kong

Average humidity in May - Chuk Un, Hong Kong
  • Average humidity in May: 84%

The month with the highest relative humidity is May (84%).
The month with the lowest relative humidity is December (70%).

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Average rainfall in May
Chuk Un, Hong Kong

Average rainfall in May - Chuk Un, Hong Kong
  • Average rainfall in May: 171mm

The wettest month (with the highest rainfall) is August (223mm).
The driest month (with the least rainfall) is December (23mm).

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Average rainfall days in May
Chuk Un, Hong Kong

Average rainfall days in May - Chuk Un, Hong Kong
  • Average rainfall days in May: 22.9 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).

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Average daylight in May /
Average sunshine in May
Chuk Un, Hong Kong

Average daylight in May / Average sunshine in May - Chuk Un, Hong Kong
  • Average daylight in May: 13h and 1min

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 May: 8h and 2min

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).

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Average sunshine days in May
Chuk Un, Hong Kong

Average sunshine days in May - Chuk Un, Hong Kong
  • Average sunshine days in May: 5.6 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).

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Average UV index in May
Chuk Un, Hong Kong

Average UV index in May - Chuk Un, Hong Kong
  • Average UV index in May: 7

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).

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Average cloud cover in May
Chuk Un, Hong Kong

Average cloud cover in May - Chuk Un, Hong Kong
  • Average cloud cover in May: 49

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).

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Average visibility in May
Chuk Un, Hong Kong

Average visibility in May - Chuk Un, Hong Kong
  • Average visibility in May: 9km

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).

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Chuk Un, Hong Kong

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