May weather forecastKashii, Japan
May
Weather in May
The last month of the spring, May, is an agreeable month in Kashii, Japan, with an average temperature fluctuating between 22.1°C (71.8°F) and 14.9°C (58.8°F).Temperature
Kashii's transition into May brings a slight rise in the average high-temperature, moving from an enjoyable 17.3°C (63.1°F) in April to an agreeable 22.1°C (71.8°F). Nighttime temperatures consistently average a moderate 14.9°C (58.8°F) during May.Humidity
The average relative humidity in May in Kashii is 75%.Rainfall
In Kashii, in May, during 10.8 rainfall days, 78mm (3.07") of precipitation is typically accumulated. In Kashii, Japan, during the entire year, the rain falls for 178 days and collects up to 1063mm (41.85") of precipitation.Snowfall
April through November are months without snowfall in Kashii.Daylight
In Kashii, Japan, the average length of the day in May is 13h and 54min.On the first day of the month, sunrise is at 05:29 and sunset at 19:01. On the last day of May, in Kashii, sunrise is at 05:09 and sunset at 19:22 JST.
Sunshine
In May, the average sunshine is 9.1h.UV index
The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: A typical high UV index of 5 in May suggests the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Kashii, Japan
- Average high temperature in May: 22.1°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (8.4°C).
- Average low temperature in May: 14.9°C
The month with the highest average low temperature is August (24.1°C).
The coldest month (with the lowest average low temperature) is January (3.8°C).
Average pressure in May
Kashii, Japan
- Average pressure in May: 1012mbar
The month with the highest atmospheric pressure is January (1022.1mbar).
The month with the lowest atmospheric pressure is June (1008.2mbar).
Average wind speed in May
Kashii, Japan
- Average wind speed in May: 10.4km/h
The windiest month (with the highest average wind speed) is January (14.2km/h).
The calmest month (with the lowest average wind speed) is June (9.4km/h).
Average humidity in May
Kashii, Japan
- Average humidity in May: 75%
The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are January, February and March (72%).
Average rainfall in May
Kashii, Japan
- Average rainfall in May: 78mm
The wettest month (with the highest rainfall) is July (193mm).
The driest month (with the least rainfall) is January (52mm).
Average rainfall days in May
Kashii, Japan
- Average rainfall days in May: 10.8 days
The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is May (10.8 days).
Average snowfall in May
Kashii, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is January (22mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Kashii, Japan
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (4.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Kashii, Japan
- Average daylight in May: 13h and 54min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in May: 9h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in May
Kashii, Japan
- Average sunshine days in May: 18.6 days
The month with the most sunshine days is May (18.6 days).
The month with the least sunshine days is July (8.4 days).
Average UV index in May
Kashii, Japan
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in May
Kashii, Japan
- Average cloud cover in May: 37
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in May
Kashii, Japan
- Average visibility in May: 9km
The months with the highest visibility are March, September, October, November and December (10km).
The months with the lowest visibility are January, February, April, May, June, July and August (9km).





