May weather forecastKiyuna, Japan
May weather for Kiyuna, Japan: The last month of the spring, May, is a warm month in Kiyuna, Japan, with an average temperature fluctuating between 23.2°C (73.8°F) and 24.8°C (76.6°F). In May, in Kiyuna, Japan, the rain falls for 17.8 days.
May
Weather in May
The last month of the spring, May, is a warm month in Kiyuna, Japan, with an average temperature fluctuating between 23.2°C (73.8°F) and 24.8°C (76.6°F).Temperature
Kiyuna's shift into May sets the average high-temperature at a warm 24.8°C (76.6°F), a figure that deviates only slightly from April's 22.3°C (72.1°F). Kiyuna's nights throughout May are marked by an average low temperature of 23.2°C (73.8°F), a minor drop from the day's high.Humidity
In Kiyuna, the average relative humidity in May is 82%.Rainfall
In Kiyuna, during May, the rain falls for 17.8 days and regularly aggregates up to 177mm (6.97") of precipitation. Throughout the year, in Kiyuna, there are 227.3 rainfall days, and 1392mm (54.8") of precipitation is accumulated.Daylight
The average length of the day in May in Kiyuna is 13h and 26min.On the first day of May in Kiyuna, sunrise is at 05:51 and sunset at 19:00. On the last day of the month, sunrise is at 05:36 and sunset at 19:16 JST.
Sunshine
In Kiyuna, the average sunshine in May is 8.2h.UV index
In May, the average daily maximum UV index in Kiyuna is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.Note: The UV index of 6 during May translates into the following guidance:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Kiyuna, Japan
- Average high temperature in May: 24.8°C
The warmest month (with the highest average high temperature) is August (29.4°C).
The month with the lowest average high temperature is January (19°C).
- Average low temperature in May: 23.2°C
The month with the highest average low temperature is August (28.3°C).
The coldest month (with the lowest average low temperature) is January (16.8°C).
Average pressure in May
Kiyuna, Japan
- Average pressure in May: 1011.1mbar
The month with the highest atmospheric pressure is January (1020.8mbar).
The month with the lowest atmospheric pressure is August (1006.6mbar).
Average wind speed in May
Kiyuna, Japan
- Average wind speed in May: 19.8km/h
The windiest month (with the highest average wind speed) is December (27.9km/h).
The calmest month (with the lowest average wind speed) is May (19.8km/h).
Average humidity in May
Kiyuna, Japan
- Average humidity in May: 82%
The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is January (72%).
Average rainfall in May
Kiyuna, Japan
- Average rainfall in May: 177mm
The wettest month (with the highest rainfall) is June (207mm).
The driest month (with the least rainfall) is February (58mm).
Average rainfall days in May
Kiyuna, Japan
- Average rainfall days in May: 17.8 days
The months with the highest number of rainy days are January and June (21.5 days).
The month with the least rainy days is April (16.4 days).
Average daylight in May /
Average sunshine in May
Kiyuna, Japan
- Average daylight in May: 13h and 24min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in May: 8h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in May
Kiyuna, Japan
- Average sunshine days in May: 10.7 days
The month with the most sunshine days is April (11.3 days).
The month with the least sunshine days is January (6 days).
Average UV index in May
Kiyuna, Japan
- Average UV index in May: 6
The months with the highest UV index are June, July, August and September (UV index 7).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in May
Kiyuna, Japan
- Average cloud cover in May: 49
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in May
Kiyuna, Japan
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).





