May weather forecastOwani, Japan
May
Weather in May
The last month of the spring, May, is a refreshing month in Owani, Japan, with an average temperature ranging between max 17.1°C (62.8°F) and min 8.2°C (46.8°F).Temperature
May comes with an increase, with the average high-temperature moving from a fresh 10.4°C (50.7°F) in April to a refreshing 17.1°C (62.8°F). In May, the average low-temperature in Owani records at a frosty 8.2°C (46.8°F) during the nights.Humidity
The average relative humidity in May is 78%.Rainfall
The month with the least rainfall is May, when the rain falls for 14.5 days and typically collects 49mm (1.93") of precipitation.Snowfall
May through October are months without snowfall in Owani, Japan.Daylight
The average length of the day in May is 14h and 26min.On the first day of May in Owani, sunrise is at 04:36 and sunset at 18:33. On the last day of the month, sunrise is at 04:09 and sunset at 19:01 JST.
Sunshine
In Owani, the average sunshine in May is 8.7h.UV index
The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 4 suggests these recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Owani, Japan
- Average high temperature in May: 17.1°C
The warmest month (with the highest average high temperature) is August (26.4°C).
The month with the lowest average high temperature is January (-0.9°C).
- Average low temperature in May: 8.2°C
The month with the highest average low temperature is August (18.3°C).
The coldest month (with the lowest average low temperature) is February (-6.2°C).
Average pressure in May
Owani, Japan
- Average pressure in May: 1011.2mbar
The month with the highest atmospheric pressure is November (1017.6mbar).
The month with the lowest atmospheric pressure is July (1008.8mbar).
Average wind speed in May
Owani, Japan
- Average wind speed in May: 11.4km/h
The windiest month (with the highest average wind speed) is December (15.4km/h).
The calmest month (with the lowest average wind speed) is July (8.6km/h).
Average humidity in May
Owani, Japan
- Average humidity in May: 78%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (77%).
Average rainfall in May
Owani, Japan
- Average rainfall in May: 49mm
The wettest month (with the highest rainfall) is July (119mm).
The driest month (with the least rainfall) is May (49mm).
Average rainfall days in May
Owani, Japan
- Average rainfall days in May: 14.5 days
The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is January (6.1 days).
Average snowfall in May
Owani, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is December (486mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Owani, Japan
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (26.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Owani, Japan
- Average daylight in May: 14h and 24min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 8h and 42min
The month with the most sunshine is August (Average sunshine: 8h and 54min).
The month with the least sunshine is January (Average sunshine: 1h and 24min).
Average sunshine days in May
Owani, Japan
- Average sunshine days in May: 14.3 days
The month with the most sunshine days is May (14.3 days).
The month with the least sunshine days is January (2.2 days).
Average UV index in May
Owani, Japan
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in May
Owani, Japan
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 86).
The month with the least cloud cover is September (Cloud cover 42).
Average visibility in May
Owani, Japan
- Average visibility in May: 9km
The months with the highest visibility are April, May, October and November (9km).
The months with the lowest visibility are January, February and July (7km).





