May weather forecastGoi, Japan
May
Weather in May
The last month of the spring, May, is an agreeable month in Goi, Japan, with an average temperature fluctuating between 21.2°C (70.2°F) and 16.8°C (62.2°F).Temperature
In May, the meteorological conditions subtly change with the average high-temperature edging from a comfortable 16.9°C (62.4°F) in April to an agreeable 21.2°C (70.2°F). May nights document an average temperature reading of 16.8°C (62.2°F).Humidity
The average relative humidity in May in Goi, Japan, is 75%.Rainfall
In May, the rain falls for 11.3 days. Throughout May, 40mm (1.57") of precipitation is accumulated. In Goi, during the entire year, the rain falls for 160.4 days and collects up to 550mm (21.65") of precipitation.Snowfall
In Goi, snow does not fall in March through December.Daylight
The average length of the day in May is 14h and 2min.On the first day of the month, sunrise is at 04:47 and sunset at 18:25. On the last day of May, sunrise is at 04:25 and sunset at 18:49 JST.
Sunshine
In May, the average sunshine in Goi, Japan, 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 moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 5 in May interprets into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Goi, Japan
- Average high temperature in May: 21.2°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (9.8°C).
- Average low temperature in May: 16.8°C
The month with the highest average low temperature is August (25.2°C).
The coldest month (with the lowest average low temperature) is January (5.3°C).
Average pressure in May
Goi, Japan
- Average pressure in May: 1012mbar
The month with the highest atmospheric pressure is November (1017.7mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in May
Goi, Japan
- Average wind speed in May: 17.3km/h
The windiest month (with the highest average wind speed) is March (20.5km/h).
The calmest month (with the lowest average wind speed) is June (15.3km/h).
Average humidity in May
Goi, 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 (62%).
Average rainfall in May
Goi, Japan
- Average rainfall in May: 40mm
The wettest month (with the highest rainfall) is July (62mm).
The driest month (with the least rainfall) is January (26mm).
Average rainfall days in May
Goi, Japan
- Average rainfall days in May: 11.3 days
The month with the highest number of rainy days is October (16.4 days).
The month with the least rainy days is January (9.9 days).
Average snowfall in May
Goi, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is February (8mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in May
Goi, 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 April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Goi, 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 48min).
- Average sunshine in May: 9h and 6min
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 0min).
Average sunshine days in May
Goi, Japan
- Average sunshine days in May: 18.1 days
The month with the most sunshine days is May (18.1 days).
The months with the least sunshine days are February and October (11.1 days).
Average UV index in May
Goi, 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, February and December (UV index 3).
Average cloud cover in May
Goi, Japan
- Average cloud cover in May: 39
The months with the most cloud cover are March, June and October (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in May
Goi, Japan
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
