May weather forecastAshiya, Japan
May
Weather in May
The last month of the spring, May, is an agreeable month in Ashiya, Japan, with an average temperature fluctuating between 22°C (71.6°F) and 13.6°C (56.5°F).Temperature
Ashiya sees an increase in average high-temperatures during May, moving from a refreshing 16.8°C (62.2°F) in April to an agreeable 22°C (71.6°F). An average nighttime temperature of 13.6°C (56.5°F) is observed during May.Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 72%.Rainfall
In Ashiya, in May, during 14.3 rainfall days, 102mm (4.02") of precipitation is typically accumulated. Throughout the year, in Ashiya, there are 207 rainfall days, and 1194mm (47.01") of precipitation is accumulated.Snowfall
April through November are months without snowfall.Daylight
The average length of the day in May in Ashiya is 13h and 59min.On the first day of the month, sunrise is at 05:08 and sunset at 18:43. On the last day of May, sunrise is at 04:46 and sunset at 19:06 JST.
Sunshine
In May, the average sunshine in Ashiya, Japan, is 9.7h.UV index
In Ashiya, 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 unprotected exposure to Sun's UV rays for ordinary individuals.Note: A typical high UV index of 5 in May suggests the following recommendations:
Make use of precautions - It is urged to ward off sun damage. It's recommended to limit sun exposure when its radiation is at its peak during midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Ashiya, Japan
- Average high temperature in May: 22°C
The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in May: 13.6°C
The month with the highest average low temperature is August (23.9°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in May
Ashiya, Japan
- Average pressure in May: 1012.3mbar
The month with the highest atmospheric pressure is February (1019.9mbar).
The month with the lowest atmospheric pressure is June (1008.8mbar).
Average wind speed in May
Ashiya, Japan
- Average wind speed in May: 8.9km/h
The windiest month (with the highest average wind speed) is January (11.5km/h).
The calmest month (with the lowest average wind speed) is June (8.3km/h).
Average humidity in May
Ashiya, Japan
- Average humidity in May: 72%
The month with the highest relative humidity is July (81%).
The months with the lowest relative humidity are April and May (72%).
Average rainfall in May
Ashiya, Japan
- Average rainfall in May: 102mm
The wettest month (with the highest rainfall) is July (196mm).
The driest month (with the least rainfall) is January (49mm).
Average rainfall days in May
Ashiya, Japan
- Average rainfall days in May: 14.3 days
The month with the highest number of rainy days is July (23.2 days).
The month with the least rainy days is November (14.1 days).
Average snowfall in May
Ashiya, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is January (96mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Ashiya, Japan
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (10.6 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Ashiya, Japan
- Average daylight in May: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in May: 9h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in May
Ashiya, Japan
- Average sunshine days in May: 14.8 days
The month with the most sunshine days is May (14.8 days).
The month with the least sunshine days is July (5.6 days).
Average UV index in May
Ashiya, Japan
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in May
Ashiya, Japan
- Average cloud cover in May: 34
The months with the most cloud cover are January and February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Ashiya, Japan
- Average visibility in May: 9km
The months with the highest visibility are November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September and October (9km).
