May weather forecastIkisu, Japan
May
Weather in May
May, the last month of the spring in Ikisu, is an agreeable month, with an average temperature varying between 16.3°C (61.3°F) and 20.8°C (69.4°F).Temperature
Observing a slight rise in May, the average high-temperature shifts from April's enjoyable 16.4°C (61.5°F) to an agreeable 20.8°C (69.4°F). A consistent nighttime average temperature of 16.3°C (61.3°F) is maintained in Ikisu during May.Humidity
In Ikisu, the average relative humidity in May is 75%.Rainfall
In Ikisu, in May, it is raining for 12.2 days, with typically 48mm (1.89") of accumulated precipitation. Throughout the year, there are 173.3 rainfall days, and 668mm (26.3") of precipitation is accumulated.Snowfall
March through December are months without snowfall.Daylight
In May, the average length of the day in Ikisu is 14h and 4min.On the first day of the month, sunrise is at 04:44 and sunset at 18:24. On the last day of May, in Ikisu, sunrise is at 04:22 and sunset at 18:47 JST.
Sunshine
In Ikisu, the average sunshine in May is 9h.UV index
The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: During May, 5 as the daily maximum UV index converts into the following advice:
Ensure safety - Recommendations to avert sunburn are presented. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Ikisu, Japan
- Average high temperature in May: 20.8°C
The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (9.3°C).
- Average low temperature in May: 16.3°C
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (4.8°C).
Average pressure in May
Ikisu, Japan
- Average pressure in May: 1012mbar
The month with the highest atmospheric pressure is November (1017.9mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).
Average wind speed in May
Ikisu, Japan
- Average wind speed in May: 17.1km/h
The windiest month (with the highest average wind speed) is March (20.8km/h).
The calmest month (with the lowest average wind speed) is June (15.2km/h).
Average humidity in May
Ikisu, Japan
- Average humidity in May: 75%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is January (61%).
Average rainfall in May
Ikisu, Japan
- Average rainfall in May: 48mm
The wettest month (with the highest rainfall) is October (79mm).
The driest month (with the least rainfall) is January (33mm).
Average rainfall days in May
Ikisu, Japan
- Average rainfall days in May: 12.2 days
The month with the highest number of rainy days is October (17.7 days).
The month with the least rainy days is January (10.2 days).
Average snowfall in May
Ikisu, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is February (11mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in May
Ikisu, Japan
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Ikisu, Japan
- Average daylight in May: 14h and 6min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in May
Ikisu, Japan
- Average sunshine days in May: 16.3 days
The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is October (10.8 days).
Average UV index in May
Ikisu, Japan
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in May
Ikisu, Japan
- Average cloud cover in May: 39
The months with the most cloud cover are March, June and October (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 33).
Average visibility in May
Ikisu, Japan
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).





