May weather forecastYamaga, Japan
May weather for Yamaga, Japan: The last month of the spring, May, is a warm month in Yamaga, Japan, with an average temperature varying between 15.5°C (59.9°F) and 23.6°C (74.5°F). On the first day of May in Yamaga, Japan, sunrise is at 05:29 and sunset at 18:59.
May
Weather in May
The last month of the spring, May, is a warm month in Yamaga, Japan, with an average temperature varying between 15.5°C (59.9°F) and 23.6°C (74.5°F).Temperature
Yamaga's May weather indicates a minor ascent in high-temperatures, adjusting from a comfortable 18.7°C (65.7°F) in April to a warm 23.6°C (74.5°F). In the month of May, Yamaga records a consistent average low-temperature of 15.5°C (59.9°F).Humidity
In May, the average relative humidity in Yamaga is 72%.Rainfall
In Yamaga, during May, the rain falls for 11.3 days and regularly aggregates up to 95mm (3.74") of precipitation. In Yamaga, during the entire year, the rain falls for 164.6 days and collects up to 1175mm (46.26") of precipitation.Snowfall
In Yamaga, snow does not fall in March through November.Daylight
The average length of the day in May in Yamaga is 13h and 52min.On the first day of May, sunrise is at 05:29 and sunset at 18:59. On the last day of the month, sunrise is at 05:09 and sunset at 19:20 JST.
Sunshine
In Yamaga, Japan, the average sunshine in May is 9.5h.UV index
The average daily maximum UV index in May in Yamaga is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index, 6 in May, converts into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Yamaga, Japan
- Average high temperature in May: 23.6°C
The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (9.3°C).
- Average low temperature in May: 15.5°C
The month with the highest average low temperature is August (24.4°C).
The coldest month (with the lowest average low temperature) is January (3.3°C).
Average pressure in May
Yamaga, Japan
- Average pressure in May: 1012.1mbar
The month with the highest atmospheric pressure is January (1021.9mbar).
The month with the lowest atmospheric pressure is June (1008.2mbar).
Average wind speed in May
Yamaga, Japan
- Average wind speed in May: 7.9km/h
The windiest months (with the highest average wind speed) are March and October (9.7km/h).
The calmest month (with the lowest average wind speed) is June (7.7km/h).
Average humidity in May
Yamaga, Japan
- Average humidity in May: 72%
The month with the highest relative humidity is July (82%).
The months with the lowest relative humidity are March and April (71%).
Average rainfall in May
Yamaga, Japan
- Average rainfall in May: 95mm
The wettest month (with the highest rainfall) is July (251mm).
The driest month (with the least rainfall) is January (32mm).
Average rainfall days in May
Yamaga, Japan
- Average rainfall days in May: 11.3 days
The month with the highest number of rainy days is July (23 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in May
Yamaga, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is January (11mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Yamaga, Japan
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (1.7 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
Yamaga, Japan
- Average daylight in May: 13h and 54min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in May: 9h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in May
Yamaga, Japan
- Average sunshine days in May: 18.8 days
The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is July (5.8 days).
Average UV index in May
Yamaga, Japan
- Average UV index in May: 6
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in May
Yamaga, Japan
- Average cloud cover in May: 35
The month with the most cloud cover is June (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 30).
Average visibility in May
Yamaga, Japan
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, October, November and December (10km).
The month with the lowest visibility is July (8km).





