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
Weather in May
Temperature
A minor escalation in the average high-temperature is seen with the onset of May, moving from a refreshing 17.2°C (63°F) in April to an agreeable 21.9°C (71.4°F). In Shiraishicho, in May, the average low-temperature is a comfortable 16.2°C (61.2°F).Humidity
In May, the average relative humidity in Shiraishicho is 72%.Rainfall
In Shiraishicho, during May, the rain falls for 12.8 days and regularly aggregates up to 56mm (2.2") of precipitation. Throughout the year, there are 154.1 rainfall days, and 754mm (29.69") of precipitation is accumulated.Snowfall
April through December are months without snowfall.Daylight
The average length of the day in May in Shiraishicho is 14h and 2min.On the first day of the month, sunrise is at 04:49 and sunset at 18:27. On the last day of May, sunrise is at 04:27 and sunset at 18:50 JST.
Sunshine
In May, the average sunshine is 9.2h.UV index
In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 5 during May translates into the following guidance:
Ensure safety - Recommendations to avert sunburn are presented. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
What are the temperatures in Shiraishicho in May?
What is the average humidity in May in Shiraishicho?
How much does it rain in Shiraishicho in May?
When it does not snow in Shiraishicho?
What is the average length of the day in May in Shiraishicho?
When is the sunrise / sunset in May in Shiraishicho?
How long on average sun shines in May in Shiraishicho?
What is the UV index intensity in May in Shiraishicho?
Average temperature in May
Shiraishicho, Japan
- Average high temperature in May: 21.9°C
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (8.9°C).
- Average low temperature in May: 16.2°C
The month with the highest average low temperature is August (24.9°C).
The coldest month (with the lowest average low temperature) is January (3.4°C).
Average pressure in May
Shiraishicho, Japan
- Average pressure in May: 1011.9mbar
The month with the highest atmospheric pressure is November (1018mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in May
Shiraishicho, Japan
- Average wind speed in May: 15.6km/h
The windiest month (with the highest average wind speed) is April (17.3km/h).
The calmest month (with the lowest average wind speed) is June (13.6km/h).
Average humidity in May
Shiraishicho, Japan
- Average humidity in May: 72%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is January (61%).
Average rainfall in May
Shiraishicho, Japan
- Average rainfall in May: 56mm
The wettest month (with the highest rainfall) is October (100mm).
The driest month (with the least rainfall) is December (36mm).
Average rainfall days in May
Shiraishicho, Japan
- Average rainfall days in May: 12.8 days
The month with the highest number of rainy days is June (16 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in May
Shiraishicho, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is February (37mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in May
Shiraishicho, Japan
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2 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
Shiraishicho, 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 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).
Average sunshine days in May
Shiraishicho, Japan
- Average sunshine days in May: 16.3 days
The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is June (12.3 days).
Average UV index in May
Shiraishicho, 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, March, November and December (UV index 3).
Average cloud cover in May
Shiraishicho, Japan
- Average cloud cover in May: 37
The months with the most cloud cover are June and October (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 31).
Average visibility in May
Shiraishicho, 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).
Shiraishicho, Japan
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