May weather forecastAkkeshi, Japan
May
Weather in May
May, the last month of the spring in Akkeshi, is a refreshing month, with an average temperature varying between 13.9°C (57°F) and 6°C (42.8°F).Temperature
A shift in the average high-temperature is noticeable in May, changing from a frosty 8.3°C (46.9°F) in April to a moderate 13.9°C (57°F). During May, Akkeshi sees a mean low-temperature of 6°C (42.8°F).Humidity
In May, the average relative humidity is 79%.Rainfall
In Akkeshi, in May, it is raining for 10.3 days, with typically 45mm (1.77") of accumulated precipitation. Throughout the year, in Akkeshi, there are 105.6 rainfall days, and 625mm (24.61") of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Akkeshi aggregates 4mm (0.16") of snow. Throughout the year, in Akkeshi, there are 25 snowfall days, and 314mm (12.36") of snow is accumulated.Daylight
The average length of the day in May is 14h and 40min.On the first day of May, sunrise is at 04:13 and sunset at 18:21. On the last day of the month, sunrise is at 03:44 and sunset at 18:52 JST.
Sunshine
The months with the most sunshine in Akkeshi are April and May, with an average of 8.1h of sunshine.UV index
In Akkeshi, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: In May, a daily UV index of 4 turns into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Akkeshi, Japan
- Average high temperature in May: 13.9°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (-2.4°C).
- Average low temperature in May: 6°C
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is February (-8.4°C).
Average pressure in May
Akkeshi, Japan
- Average pressure in May: 1010.8mbar
The month with the highest atmospheric pressure is October (1015.6mbar).
The month with the lowest atmospheric pressure is July (1009.4mbar).
Average wind speed in May
Akkeshi, Japan
- Average wind speed in May: 11.4km/h
The windiest month (with the highest average wind speed) is December (14.8km/h).
The calmest month (with the lowest average wind speed) is July (8.5km/h).
Average humidity in May
Akkeshi, Japan
- Average humidity in May: 79%
The month with the highest relative humidity is July (88%).
The months with the lowest relative humidity are April, November and December (76%).
Average rainfall in May
Akkeshi, Japan
- Average rainfall in May: 45mm
The wettest month (with the highest rainfall) is August (109mm).
The driest month (with the least rainfall) is February (14mm).
Average rainfall days in May
Akkeshi, Japan
- Average rainfall days in May: 10.3 days
The month with the highest number of rainy days is August (16.3 days).
The month with the least rainy days is February (1.6 days).
Average snowfall in May
Akkeshi, Japan
- Average snowfall in May: 4mm
The month with the highest snowfall is February (77mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in May
Akkeshi, Japan
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is March (6.1 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Akkeshi, Japan
- Average daylight in May: 14h and 42min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 8h and 6min
The months with the most sunshine are April and May (Average sunshine: 8h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in May
Akkeshi, Japan
- Average sunshine days in May: 19.6 days
The month with the most sunshine days is January (25.8 days).
The month with the least sunshine days is August (13.3 days).
Average UV index in May
Akkeshi, Japan
- Average UV index in May: 4
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Akkeshi, Japan
- Average cloud cover in May: 48
The month with the most cloud cover is July (Cloud cover 62).
The months with the least cloud cover are October and November (Cloud cover 37).
Average visibility in May
Akkeshi, Japan
- Average visibility in May: 9km
The month with the highest visibility is December (10km).
The months with the lowest visibility are June, July and August (7km).
