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 snowfall in May
- Average snowfall days in May
- Average sea temperature 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
Weather in May
Temperature
The onset of May in Haeju brings a rise in the average high-temperature, elevating from a refreshing 14.8°C (58.6°F) in April to a pleasant 20.8°C (69.4°F). Haeju, during the month of May, experiences an average low-temperature of 12°C (53.6°F).Humidity
The average relative humidity in May is 65%.Rainfall
In Haeju, during May, the rain falls for 8.6 days and regularly aggregates up to 46mm (1.81") of precipitation. In Haeju, North Korea, during the entire year, the rain falls for 101.6 days and collects up to 591mm (23.27") of precipitation.Snowfall
May through October are months without snowfall.Sea temperature
In Haeju, the average seawater temperature in May is 12.1°C (53.8°F).Note: Staying in 12.1°C (53.8°F) waters for just a few moments at 13°C (55.4°F) can be harrowing, and below 10°C (50°F) poses breathing and cold shock risks, depending on individual tolerance.
Daylight
In Haeju, the average length of the day in May is 14h and 14min.On the first day of May, sunrise is at 05:40 and sunset at 19:27. On the last day of the month, sunrise is at 05:16 and sunset at 19:53 KST.
Sunshine
The average sunshine in May in Haeju is 9.9h.UV index
In Haeju, North Korea, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 5 in May translates into the following instructions:
Undertake precautions - It is suggested to shield oneself from sunburn. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Frequently asked questions
What are the temperatures in Haeju in May?
What is the average humidity in May in Haeju?
How much does it rain in Haeju in May?
When it does not snow in Haeju?
Does it snow in Haeju in May?
What is the water temperature in May in Haeju?
What is the average length of the day in May in Haeju?
When is the sunrise / sunset in May in Haeju?
How many hours of sunshine does Haeju have in May?
What is the UV index intensity in May in Haeju?
Average temperature in May
Haeju, North Korea
- Average high temperature in May: 20.8°C
The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in May: 12°C
The month with the highest average low temperature is August (21°C).
The coldest month (with the lowest average low temperature) is January (-5.9°C).
Average pressure in May
Haeju, North Korea
- Average pressure in May: 1011.2mbar
The month with the highest atmospheric pressure is January (1025.6mbar).
The month with the lowest atmospheric pressure is July (1006.5mbar).
Average wind speed in May
Haeju, North Korea
- Average wind speed in May: 11.5km/h
The windiest month (with the highest average wind speed) is March (14km/h).
The calmest month (with the lowest average wind speed) is September (8.7km/h).
Average humidity in May
Haeju, North Korea
- Average humidity in May: 65%
The month with the highest relative humidity is July (85%).
The months with the lowest relative humidity are March and April (58%).
Average rainfall in May
Haeju, North Korea
- Average rainfall in May: 46mm
The wettest month (with the highest rainfall) is July (144mm).
The driest month (with the least rainfall) is January (10mm).
Average rainfall days in May
Haeju, North Korea
- Average rainfall days in May: 8.6 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (2.4 days).
Average snowfall in May
Haeju, North Korea
- Average snowfall in May: 0mm
The month with the highest snowfall is December (27mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Haeju, North Korea
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is December (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in May
Haeju, North Korea
- Average sea temperature in May: 12.1°C
The best month for swimming (with the highest average sea temperature) is August (22.9°C).
The coldest month (with the lowest average sea temperature) is February (2.3°C).
Average daylight in May /
Average sunshine in May
Haeju, North Korea
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The months with the least sunshine are November and December (Average sunshine: 5h and 30min).
Average sunshine days in May
Haeju, North Korea
- Average sunshine days in May: 21.2 days
The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is August (10.2 days).
Average UV index in May
Haeju, North Korea
- Average UV index in May: 5
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Haeju, North Korea
- Average cloud cover in May: 30
The month with the most cloud cover is July (Cloud cover 52).
The month with the least cloud cover is October (Cloud cover 23).
Average visibility in May
Haeju, North Korea
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, October, November and December (10km).
The month with the lowest visibility is July (8km).
Haeju, North Korea
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