Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
With the onset of May, Izu experiences a subtle temperature shift, with the average high-temperature moving from an enjoyable 16.2°C (61.2°F) in April to a pleasant 20.3°C (68.5°F). In Izu, the May nights are characterized by an average low-temperature of 15.6°C (60.1°F), a minor dip from daytime readings.Humidity
In May, the average relative humidity is 77%.Rainfall
In Izu, in May, it is raining for 14.6 days, with typically 109mm (4.29") of accumulated precipitation. Throughout the year, there are 179.9 rainfall days, and 1350mm (53.15") of precipitation is accumulated.Snowfall
In Izu, snow does not fall in March through December.Daylight
In May, the average length of the day in Izu is 14h and 0min.On the first day of the month, sunrise is at 04:53 and sunset at 18:29. On the last day of May, sunrise is at 04:31 and sunset at 18:52 JST.
Sunshine
In Izu, the average sunshine in May is 9.1h.UV index
In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 5 during May translates into the following directions:
Undertake protective steps - Preventing sun damage is advised. To avoid the Sun's strongest rays, limit exposure around the mid-day period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Izu?
What is the average humidity in May in Izu?
How much does it rain in Izu in May?
When it does not snow in Izu?
How many hours of daylight does Izu have in May?
When are sunrise and sunset in May in Izu?
How many hours of sunshine does Izu have in May?
What is the UV index reading in May in Izu?
Average temperature in May
Izu, Japan
- Average high temperature in May: 20.3°C
The warmest month (with the highest average high temperature) is August (28.4°C).
The month with the lowest average high temperature is January (9°C).
- Average low temperature in May: 15.6°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 (4.3°C).
Average pressure in May
Izu, Japan
- Average pressure in May: 1012mbar
The month with the highest atmospheric pressure is November (1018mbar).
The month with the lowest atmospheric pressure is June (1009mbar).
Average wind speed in May
Izu, Japan
- Average wind speed in May: 15km/h
The windiest month (with the highest average wind speed) is March (18.1km/h).
The calmest month (with the lowest average wind speed) is August (13.6km/h).
Average humidity in May
Izu, Japan
- Average humidity in May: 77%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is January (66%).
Average rainfall in May
Izu, Japan
- Average rainfall in May: 109mm
The wettest month (with the highest rainfall) is October (167mm).
The driest month (with the least rainfall) is August (51mm).
Average rainfall days in May
Izu, Japan
- Average rainfall days in May: 14.6 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is January (9.8 days).
Average snowfall in May
Izu, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is February (22mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in May
Izu, Japan
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2 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
Izu, 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 1min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in May
Izu, Japan
- Average sunshine days in May: 14.1 days
The month with the most sunshine days is January (17 days).
The month with the least sunshine days is October (9.4 days).
Average UV index in May
Izu, 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 and December (UV index 3).
Average cloud cover in May
Izu, Japan
- Average cloud cover in May: 39
The month with the most cloud cover is June (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 29).
Average visibility in May
Izu, Japan
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, August, September, October, November and December (10km).
The months with the lowest visibility are April, May, June and July (9km).
