May weather forecast
Kaizuka, Japan

May

Weather in May

May, the last month of the spring in Kaizuka, is a pleasant month, with an average temperature varying between 14.7°C (58.5°F) and 21.9°C (71.4°F).

Temperature

May sees a rise in the average high-temperature, climbing from a comfortable 16.8°C (62.2°F) in April to a pleasant 21.9°C (71.4°F). The month of May records an average low-temperature of 14.7°C (58.5°F) in Kaizuka.

Humidity

The average relative humidity in May is 71%.

Rainfall

In Kaizuka, in May, during 11.1 rainfall days, 95mm (3.74") of precipitation is typically accumulated. In Kaizuka, during the entire year, the rain falls for 169.5 days and collects up to 1047mm (41.22") of precipitation.

Snowfall

In Kaizuka, snow does not fall in April through November.

Sea temperature

In May, the average sea temperature is 19.8°C (67.6°F).
Note: The majority find it unenjoyable to swim in 19.8°C (67.6°F). Breathing becomes tougher as the water temperature descends under 21°C (69.8°F).

Daylight

In Kaizuka, the average length of the day in May is 13h and 58min.
On the first day of May, sunrise is at 05:08 and sunset at 18:42. On the last day of the month, sunrise is at 04:47 and sunset at 19:05 JST.

Sunshine

In Kaizuka, the average sunshine in May is 9.8h.

UV index

In May, the average daily maximum UV index in Kaizuka is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: During May, 5 as the daily maximum UV index converts into the following advice:
Act with care - The suggestion to avoid sunburn is emphasized. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.

Frequently asked questions

What are May temperatures in Kaizuka?
In May, the average high-temperature and low-temperature are 21.9°C (71.4°F) and 14.7°C (58.5°F) respectively.
What is the average humidity in May in Kaizuka?
The average relative humidity in May is 71%.
How many days does it rain in May in Kaizuka?
In May, in Kaizuka, the rain falls for 11.1 days. Throughout May, 95mm (3.74") of precipitation is accumulated.
When it does not snow in Kaizuka?
In Kaizuka, snow does not fall in April through November.
What is the sea water temperature in May in Kaizuka?
In May, the average sea temperature in Kaizuka, Japan, is 19.8°C (67.6°F). Swimming in 19.8°C (67.6°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
What is the average length of the day in May in Kaizuka?
In May, the average day length in Kaizuka, Japan, is 13h and 58min.
When is the sunrise / sunset in May in Kaizuka?
On the first day of May in Kaizuka, Japan, sunrise is at 05:08 and sunset at 18:42. On the last day of the month, sunrise is at 04:47 and sunset at 19:05 JST.
How many hours of sunshine does Kaizuka have in May?
In May, the average sunshine duration is 9.8h.
What is the UV index intensity in May in Kaizuka?
In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Kaizuka, Japan
Average temperature in May
Kaizuka, Japan
  • Average high temperature in May: 21.9°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 (7.8°C).

  • Average low temperature in May: 14.7°C

The month with the highest average low temperature is August (24.5°C).
The coldest month (with the lowest average low temperature) is January (2.9°C).

Average pressure in May - Kaizuka, Japan
Average pressure in May
Kaizuka, Japan
  • Average pressure in May: 1012.3mbar

The month with the highest atmospheric pressure is February (1019.7mbar).
The month with the lowest atmospheric pressure is June (1008.8mbar).

Average wind speed in May - Kaizuka, Japan
Average wind speed in May
Kaizuka, Japan
  • Average wind speed in May: 9km/h

The windiest month (with the highest average wind speed) is January (13.1km/h).
The calmest month (with the lowest average wind speed) is June (8.4km/h).

Average humidity in May - Kaizuka, Japan
Average humidity in May
Kaizuka, Japan
  • Average humidity in May: 71%

The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is March (70%).

Average rainfall in May - Kaizuka, Japan
Average rainfall in May
Kaizuka, Japan
  • Average rainfall in May: 95mm

The wettest month (with the highest rainfall) is July (177mm).
The driest month (with the least rainfall) is January (35mm).

Average rainfall days in May - Kaizuka, Japan
Average rainfall days in May
Kaizuka, Japan
  • Average rainfall days in May: 11.1 days

The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is February (10.3 days).

Average snowfall in May - Kaizuka, Japan
Average snowfall in May
Kaizuka, Japan
  • Average snowfall in May: 0mm

The month with the highest snowfall is January (29mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in May - Kaizuka, Japan
Average snowfall days in May
Kaizuka, Japan
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).

Average sea temperature in May - Kaizuka, Japan
Average sea temperature in May
Kaizuka, Japan
  • Average sea temperature in May: 19.8°C

The best month for swimming (with the highest average sea temperature) is August (27.7°C).
The coldest month (with the lowest average sea temperature) is February (15.6°C).

Average daylight in May / Average sunshine in May - Kaizuka, Japan
Average daylight in May /
Average sunshine in May
Kaizuka, Japan
  • Average daylight in May: 14h and 0min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in May: 9h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

Average sunshine days in May - Kaizuka, Japan
Average sunshine days in May
Kaizuka, Japan
  • Average sunshine days in May: 17.7 days

The month with the most sunshine days is May (17.7 days).
The month with the least sunshine days is July (6.8 days).

Average UV index in May - Kaizuka, Japan
Average UV index in May
Kaizuka, Japan
  • Average UV index in May: 5

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in May - Kaizuka, Japan
Average cloud cover in May
Kaizuka, Japan
  • Average cloud cover in May: 33

The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in May - Kaizuka, Japan
Average visibility in May
Kaizuka, Japan
  • Average visibility in May: 9km

The months with the highest visibility are January, February, March, April, August, September, October, November and December (10km).
The months with the lowest visibility are May, June and July (9km).

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