May weather forecastSaikai, Japan
May weather forecast for Saikai, Japan: The last month of the spring, May, is an agreeable month in Saikai, Japan, with an average temperature ranging between max 21.6°C (70.9°F) and min 16°C (60.8°F). In Saikai, in May, it is raining for 9.5 days, with typically 55mm (2.17") of accumulated precipitation.
May
Weather in May
The last month of the spring, May, is an agreeable month in Saikai, Japan, with an average temperature ranging between max 21.6°C (70.9°F) and min 16°C (60.8°F).Temperature
As May arrives, a slight rise in the average high-temperature is observed, moving from an enjoyable 17.3°C (63.1°F) in April to an agreeable 21.6°C (70.9°F). Saikai records an average temperature drop to a comfortable 16°C (60.8°F) in May.Humidity
In Saikai, the average relative humidity in May is 76%.Rainfall
In Saikai, in May, it is raining for 9.5 days, with typically 55mm (2.17") of accumulated precipitation. Throughout the year, there are 169.5 rainfall days, and 913mm (35.94") of precipitation is accumulated.Snowfall
March through November are months without snowfall.Daylight
In May, the average length of the day is 13h and 51min.On the first day of May, sunrise is at 05:33 and sunset at 19:03. On the last day of the month, sunrise is at 05:14 and sunset at 19:24 JST.
Sunshine
In Saikai, the average sunshine in May is 9.1h.UV index
The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: A daily maximum UV index of 5 in May translates into the following instructions:
Act with care - Obligation to protect against skin and eye damage is highlighted. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Saikai, Japan
- Average high temperature in May: 21.6°C
The warmest month (with the highest average high temperature) is August (29.6°C).
The month with the lowest average high temperature is January (9.3°C).
- Average low temperature in May: 16°C
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (5.4°C).
Average pressure in May
Saikai, Japan
- Average pressure in May: 1011.9mbar
The month with the highest atmospheric pressure is January (1022.2mbar).
The month with the lowest atmospheric pressure is June (1008mbar).
Average wind speed in May
Saikai, Japan
- Average wind speed in May: 11.9km/h
The windiest months (with the highest average wind speed) are January and December (16.7km/h).
The calmest month (with the lowest average wind speed) is June (10.6km/h).
Average humidity in May
Saikai, Japan
- Average humidity in May: 76%
The month with the highest relative humidity is July (87%).
The month with the lowest relative humidity is March (71%).
Average rainfall in May
Saikai, Japan
- Average rainfall in May: 55mm
The wettest month (with the highest rainfall) is July (192mm).
The driest month (with the least rainfall) is January (38mm).
Average rainfall days in May
Saikai, Japan
- Average rainfall days in May: 9.5 days
The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is May (9.5 days).
Average snowfall in May
Saikai, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Saikai, Japan
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (2.6 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
Saikai, 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 6min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are January and December (Average sunshine: 4h and 30min).
Average sunshine days in May
Saikai, Japan
- Average sunshine days in May: 20.2 days
The month with the most sunshine days is May (20.2 days).
The months with the least sunshine days are July and December (9.5 days).
Average UV index in May
Saikai, Japan
- Average UV index in May: 5
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
Saikai, Japan
- Average cloud cover in May: 37
The months with the most cloud cover are January and December (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 33).
Average visibility in May
Saikai, Japan
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, September, October, November and December (10km).
The months with the lowest visibility are May, June, July and August (9km).
