May weather forecast
Shibushi, Japan

May

Weather in May

May, the last month of the spring in Shibushi, is an agreeable month, with temperature in the range of an average high of 22.5°C (72.5°F) and an average low of 17.7°C (63.9°F).

Temperature

Shibushi observes a slight ascent in average high-temperatures during May, adjusting from an enjoyable 19.3°C (66.7°F) in April to an agreeable 22.5°C (72.5°F). May is characterized by a steady nighttime low-temperature of 17.7°C (63.9°F).

Humidity

The average relative humidity in May is 77%.

Rainfall

In Shibushi, during May, the rain falls for 12.8 days and regularly aggregates up to 104mm (4.09") of precipitation. Throughout the year, in Shibushi, there are 176.4 rainfall days, and 1246mm (49.06") of precipitation is accumulated.

Snowfall

March through November are months without snowfall in Shibushi.

Sea temperature

In May, the average sea temperature is 23.4°C (74.1°F).
Note: People sensitive to cold might find swimming in 23.4°C (74.1°F) challenging. However, conditions like sunshine, wind, and ambient temperature play a significant role in the overall comfort. Wetsuits, while optional, might be beneficial.

Daylight

In Shibushi, the average length of the day in May is 13h and 46min.
On the first day of the month, sunrise is at 05:30 and sunset at 18:55. On the last day of May, in Shibushi, sunrise is at 05:11 and sunset at 19:15 JST.

Sunshine

In Shibushi, the average sunshine in May is 8.7h.

UV index

The average daily maximum UV index in May in Shibushi is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, a daily UV index of 5 turns into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Caution! Sand and water reflections can notably increase the UV radiation intensity.

Frequently asked questions

What is the usual temperature for Shibushi in May?
The high-temperature, in May, in Shibushi, records 22.5°C (72.5°F), while the low-temperature is 17.7°C (63.9°F).
What is the average humidity in May in Shibushi?
In Shibushi, the average relative humidity in May is 77%.
How much does it rain in Shibushi in May?
In Shibushi, in May, it is raining for 12.8 days, with typically 104mm (4.09") of accumulated precipitation.
When it does not snow in Shibushi?
March through November are months without snowfall in Shibushi.
How warm is the water in May in Shibushi?
In Shibushi, the average seawater temperature in May is 23.4°C (74.1°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23.4°C (74.1°F) water.
What is the average length of the day in May in Shibushi?
The average day length in May in Shibushi is 13h and 46min.
When are sunrise and sunset in May in Shibushi?
On the first day of May in Shibushi, Japan, sunrise is at 05:30 and sunset at 18:55. On the last day of the month, sunrise is at 05:11 and sunset at 19:15 JST.
How long on average sun shines in May in Shibushi?
The average sunshine duration in May is 8.7h.
What is the UV index intensity in May in Shibushi?
The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Shibushi, Japan
  • Average high temperature in May: 22.5°C

The warmest month (with the highest average high temperature) is August (29.6°C).
The month with the lowest average high temperature is January (11.8°C).

  • Average low temperature in May: 17.7°C

The month with the highest average low temperature is August (25.3°C).
The coldest month (with the lowest average low temperature) is January (6.6°C).

Average pressure in May
Shibushi, Japan
  • Average pressure in May: 1011.9mbar

The month with the highest atmospheric pressure is January (1021mbar).
The month with the lowest atmospheric pressure is June (1008.2mbar).

Average wind speed in May
Shibushi, Japan
  • Average wind speed in May: 12.6km/h

The windiest month (with the highest average wind speed) is October (15.6km/h).
The calmest month (with the lowest average wind speed) is June (12.5km/h).

Average humidity in May
Shibushi, Japan
  • Average humidity in May: 77%

The months with the highest relative humidity are June and July (85%).
The month with the lowest relative humidity is January (71%).

Average rainfall in May
Shibushi, Japan
  • Average rainfall in May: 104mm

The wettest month (with the highest rainfall) is June (238mm).
The driest month (with the least rainfall) is January (43mm).

Average rainfall days in May
Shibushi, Japan
  • Average rainfall days in May: 12.8 days

The month with the highest number of rainy days is June (21.1 days).
The month with the least rainy days is January (9.2 days).

Average snowfall in May
Shibushi, Japan
  • Average snowfall in May: 0mm

The month with the highest snowfall is December (2mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).

Average snowfall days in May
Shibushi, Japan
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average sea temperature in May
Shibushi, Japan
  • Average sea temperature in May: 23.4°C

The best month for swimming (with the highest average sea temperature) is August (28.3°C).
The coldest month (with the lowest average sea temperature) is February (19°C).

Average daylight in May /
Average sunshine in May
Shibushi, Japan
  • Average daylight in May: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is October (Average sunshine: 5h and 48min).

Average sunshine days in May
Shibushi, Japan
  • Average sunshine days in May: 16.5 days

The month with the most sunshine days is January (19.8 days).
The month with the least sunshine days is June (7 days).

Average UV index in May
Shibushi, 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 3).

Average cloud cover in May
Shibushi, Japan
  • Average cloud cover in May: 42

The month with the most cloud cover is June (Cloud cover 56).
The month with the least cloud cover is January (Cloud cover 30).

Average visibility in May
Shibushi, Japan
  • Average visibility in May: 10km

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

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