May weather forecastFutto, Japan
May
Weather in May
The last month of the spring, May, is a pleasant month in Futto, Japan, with an average temperature ranging between max 22.5°C (72.5°F) and min 14.8°C (58.6°F).Temperature
May's arrival brings a temperature shift, moving from an enjoyable 17.3°C (63.1°F) in April to a pleasant 22.5°C (72.5°F). During May, the average low-temperature in Futto is a moderate 14.8°C (58.6°F).Humidity
In May, the average relative humidity is 71%.Rainfall
In Futto, in May, it is raining for 11.8 days, with typically 82mm (3.23") of accumulated precipitation. Throughout the year, there are 156 rainfall days, and 899mm (35.39") of precipitation is accumulated.Snowfall
March through November are months without snowfall.Daylight
In Futto, the average length of the day in May is 13h and 59min.On the first day of the month, sunrise is at 05:01 and sunset at 18:37. On the last day of May, sunrise is at 04:40 and sunset at 18:59 JST.
Sunshine
In May, the average sunshine is 9.6h.UV index
In Futto, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 5 during May, leads to the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Futto, Japan
- Average high temperature in May: 22.5°C
The warmest month (with the highest average high temperature) is August (31.4°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in May: 14.8°C
The month with the highest average low temperature is August (25°C).
The coldest month (with the lowest average low temperature) is January (2.6°C).
Average pressure in May
Futto, Japan
- Average pressure in May: 1012.3mbar
The month with the highest atmospheric pressure is November (1019.1mbar).
The month with the lowest atmospheric pressure is June (1009mbar).
Average wind speed in May
Futto, Japan
- Average wind speed in May: 10.8km/h
The windiest month (with the highest average wind speed) is January (14.3km/h).
The calmest month (with the lowest average wind speed) is July (9.1km/h).
Average humidity in May
Futto, Japan
- Average humidity in May: 71%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is February (69%).
Average rainfall in May
Futto, Japan
- Average rainfall in May: 82mm
The wettest month (with the highest rainfall) is July (161mm).
The driest month (with the least rainfall) is January (27mm).
Average rainfall days in May
Futto, Japan
- Average rainfall days in May: 11.8 days
The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is November (8.6 days).
Average snowfall in May
Futto, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is January (15mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Futto, Japan
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (2.7 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
Futto, Japan
- Average daylight in May: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in May: 9h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).
Average sunshine days in May
Futto, Japan
- Average sunshine days in May: 17.5 days
The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in May
Futto, 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
Futto, Japan
- Average cloud cover in May: 35
The month with the most cloud cover is July (Cloud cover 43).
The month with the least cloud cover is November (Cloud cover 31).
Average visibility in May
Futto, Japan
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, November and December (10km).
The months with the lowest visibility are April, May, June, July, August, September and October (9km).





