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 showcases a minor temperature ascent, adjusting from April's comfortable 16.2°C (61.2°F) to a pleasant 20.9°C (69.6°F). Sayo encounters a steady low-temperature average of 13.8°C (56.8°F) throughout the month of May.Humidity
The average relative humidity in May is 75%.Rainfall
In Sayo, during May, the rain falls for 9.1 days and regularly aggregates up to 27mm (1.06") of precipitation. In Sayo, Japan, during the entire year, the rain falls for 138.1 days and collects up to 420mm (16.54") of precipitation.Snowfall
In Sayo, snow does not fall in March through November.Daylight
The average length of the day in May in Sayo is 14h and 0min.On the first day of the month, sunrise is at 05:11 and sunset at 18:47. On the last day of May, in Sayo, sunrise is at 04:49 and sunset at 19:10 JST.
Sunshine
The average sunshine in May is 9.8h.UV index
In Sayo, Japan, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The daily maximum UV index of 5 in May interprets into the following advice:
Guard yourself - Avoiding sunburn is suggested. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Sayo?
What is the average humidity in May in Sayo?
How many days does it rain in May in Sayo?
When it does not snow in Sayo?
What is the average length of the day in May in Sayo?
When is the sunrise / sunset in May in Sayo?
How long on average sun shines in May in Sayo?
How high is the UV index in May in Sayo?
Average temperature in May
Sayo, Japan
- Average high temperature in May: 20.9°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 (6.9°C).
- Average low temperature in May: 13.8°C
The month with the highest average low temperature is August (23.8°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in May
Sayo, Japan
- Average pressure in May: 1012.1mbar
The month with the highest atmospheric pressure is February (1020.3mbar).
The month with the lowest atmospheric pressure is June (1008.6mbar).
Average wind speed in May
Sayo, Japan
- Average wind speed in May: 9.9km/h
The windiest month (with the highest average wind speed) is January (15.3km/h).
The calmest month (with the lowest average wind speed) is June (8.7km/h).
Average humidity in May
Sayo, Japan
- Average humidity in May: 75%
The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are March and April (73%).
Average rainfall in May
Sayo, Japan
- Average rainfall in May: 27mm
The wettest month (with the highest rainfall) is July (78mm).
The driest month (with the least rainfall) is November (11mm).
Average rainfall days in May
Sayo, Japan
- Average rainfall days in May: 9.1 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is November (7.8 days).
Average snowfall in May
Sayo, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is February (11mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Sayo, Japan
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (4.8 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
Sayo, 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 54min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in May
Sayo, Japan
- Average sunshine days in May: 19.2 days
The month with the most sunshine days is March (20.1 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in May
Sayo, Japan
- Average UV index in May: 5
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in May
Sayo, Japan
- Average cloud cover in May: 32
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Sayo, Japan
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, August, September, October, November and December (10km).
The months with the lowest visibility are May, June and July (9km).
