Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
A slight uplift in the average high-temperature marks May, adjusting from April's 24.5°C (76.1°F) to a still warm 27.7°C (81.9°F). An average low-temperature of 24.9°C (76.8°F) is witnessed throughout the month of May in Jordan Valley, a mere drop from the daytime peak.Heat index
In May, the heat index is computed to be a hot 32°C (89.6°F). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.Heat index data is primarily for areas with shade and subjected to light winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Humidity
With an average relative humidity of 84%, May is the most humid month.Rainfall
In Jordan Valley, Hong Kong, during May, the rain falls for 22.9 days and regularly aggregates up to 171mm (6.73") of precipitation. Throughout the year, in Jordan Valley, there are 224.5 rainfall days, and 1264mm (49.76") of precipitation is accumulated.Daylight
In Jordan Valley, the average length of the day in May is 13h and 13min.On the first day of the month, sunrise is at 05:50 and sunset at 18:49. On the last day of May, sunrise is at 05:38 and sunset at 19:03 HKT.
Sunshine
The average sunshine in May in Jordan Valley is 8.4h.UV index
The months with the highest UV index in Jordan Valley, Hong Kong, are May through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high UV index of 7 in May translates into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Jordan Valley in May?
What is the most humid month in Jordan Valley?
What is the average humidity in May in Jordan Valley?
How many days does it rain in May in Jordan Valley?
How many hours of daylight does Jordan Valley have in May?
When is the sunrise / sunset in May in Jordan Valley?
How many hours of sunshine does Jordan Valley have in May?
What are the months with the highest UV index in Jordan Valley?
How high is the UV index in May in Jordan Valley?
Average temperature in May
Jordan Valley, 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).
Average pressure in May
Jordan Valley, 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).
Average wind speed in May
Jordan Valley, 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).
Average humidity in May
Jordan Valley, 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%).
Average rainfall in May
Jordan Valley, 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).
Average rainfall days in May
Jordan Valley, 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).
Average daylight in May /
Average sunshine in May
Jordan Valley, 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).
Average sunshine days in May
Jordan Valley, 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).
Average UV index in May
Jordan Valley, 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).
Average cloud cover in May
Jordan Valley, 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).
Average visibility in May
Jordan Valley, 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).
