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
May's arrival signals an increase in average high-temperatures, moving from April's cool 11°C (51.8°F) to a comfortable 18.9°C (66°F). During the nights in May, an average low-temperature of 8.2°C (46.8°F) is observed.Humidity
May is the least humid month in Oishida, with an average relative humidity of 77%.Rainfall
In Oishida, during May, the rain falls for 15.8 days and regularly aggregates up to 82mm (3.23") of precipitation. In Oishida, Japan, during the entire year, the rain falls for 198.4 days and collects up to 1328mm (52.28") of precipitation.Snowfall
In Oishida, snow does not fall in May through October.Daylight
In Oishida, the average length of the day in May is 14h and 16min.On the first day of May, sunrise is at 04:40 and sunset at 18:30. On the last day of the month, sunrise is at 04:16 and sunset at 18:56 JST.
Sunshine
With an average of 8.4h of sunshine, May has the most sunshine of the year.UV index
The average daily maximum UV index in May in Oishida is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In May, the maximum UV index of 4 translates into these guidelines:
Undertake protective steps - Preventing sun damage is advised. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What is the least humid month in Oishida?
What is the average humidity in May?
How much does it rain in May?
When it does not snow?
Does it snow in May?
How many hours of daylight does Oishida have in May?
What time are sunrise and sunset in May in Oishida?
What month has the most sunshine?
How long on average sun shines in May?
What is the UV index reading in May?
Average temperature in May
Oishida, Japan
- Average high temperature in May: 18.9°C
The warmest month (with the highest average high temperature) is August (27.2°C).
The month with the lowest average high temperature is January (-0.6°C).
- Average low temperature in May: 8.2°C
The month with the highest average low temperature is August (18.3°C).
The coldest month (with the lowest average low temperature) is February (-5.8°C).
Average pressure in May
Oishida, Japan
- Average pressure in May: 1011.9mbar
The month with the highest atmospheric pressure is November (1018.8mbar).
The months with the lowest atmospheric pressure are June and July (1009.2mbar).
Average wind speed in May
Oishida, Japan
- Average wind speed in May: 9km/h
The windiest month (with the highest average wind speed) is January (12km/h).
The calmest month (with the lowest average wind speed) is August (6.3km/h).
Average humidity in May
Oishida, Japan
- Average humidity in May: 77%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is May (77%).
Average rainfall in May
Oishida, Japan
- Average rainfall in May: 82mm
The wettest month (with the highest rainfall) is July (179mm).
The driest month (with the least rainfall) is November (76mm).
Average rainfall days in May
Oishida, Japan
- Average rainfall days in May: 15.8 days
The month with the highest number of rainy days is July (24.8 days).
The month with the least rainy days is January (7.6 days).
Average snowfall in May
Oishida, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is January (928mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Oishida, Japan
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (27.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Oishida, Japan
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is May (Average sunshine: 8h and 24min).
The month with the least sunshine is January (Average sunshine: 1h and 42min).
Average sunshine days in May
Oishida, Japan
- Average sunshine days in May: 12.8 days
The month with the most sunshine days is May (12.8 days).
The month with the least sunshine days is January (0.9 days).
Average UV index in May
Oishida, Japan
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in May
Oishida, Japan
- Average cloud cover in May: 47
The month with the most cloud cover is January (Cloud cover 81).
The month with the least cloud cover is May (Cloud cover 47).
Average visibility in May
Oishida, Japan
- Average visibility in May: 8km
The months with the highest visibility are April, May and November (8km).
The month with the lowest visibility is January (5km).
