May weather forecastMenuma, Japan
May
Weather in May
The last month of the spring, May, is a pleasant month in Menuma, Japan, with an average temperature ranging between max 22.6°C (72.7°F) and min 13.7°C (56.7°F).Temperature
May's onset brings a temperature rise, moving from a comfortable 16.7°C (62.1°F) in April to an agreeable 22.6°C (72.7°F). An average low-temperature of 13.7°C (56.7°F) is noted during the month of May.Humidity
The average relative humidity in May is 67%.Rainfall
In May, in Menuma, the rain falls for 8.2 days. Throughout May, 13mm (0.51") of precipitation is accumulated. Throughout the year, there are 93.9 rainfall days, and 172mm (6.77") of precipitation is accumulated.Snowfall
In Menuma, Japan, snow does not fall in April through November.Daylight
The average length of the day in May is 14h and 5min.On the first day of May, sunrise is at 04:49 and sunset at 18:29. On the last day of the month, sunrise is at 04:26 and sunset at 18:53 JST.
Sunshine
The average sunshine in May in Menuma is 9.8h.UV index
The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 5 during May morphs into the following directions:
Ensure safety - Recommendations to avert sunburn are presented. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Menuma, Japan
- Average high temperature in May: 22.6°C
The warmest month (with the highest average high temperature) is August (30.7°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in May: 13.7°C
The month with the highest average low temperature is August (23°C).
The coldest month (with the lowest average low temperature) is January (-0.4°C).
Average pressure in May
Menuma, Japan
- Average pressure in May: 1012mbar
The month with the highest atmospheric pressure is November (1018.6mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).
Average wind speed in May
Menuma, Japan
- Average wind speed in May: 8.2km/h
The windiest month (with the highest average wind speed) is January (10.3km/h).
The calmest month (with the lowest average wind speed) is July (6.4km/h).
Average humidity in May
Menuma, Japan
- Average humidity in May: 67%
The month with the highest relative humidity is July (76%).
The month with the lowest relative humidity is January (61%).
Average rainfall in May
Menuma, Japan
- Average rainfall in May: 13mm
The wettest month (with the highest rainfall) is October (32mm).
The driest month (with the least rainfall) is February (3mm).
Average rainfall days in May
Menuma, Japan
- Average rainfall days in May: 8.2 days
The months with the highest number of rainy days are July and August (12.7 days).
The month with the least rainy days is November (3.8 days).
Average snowfall in May
Menuma, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is February (6mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Menuma, Japan
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.4 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
Menuma, Japan
- Average daylight in May: 14h and 6min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 9h and 48min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The months with the least sunshine are February and November (Average sunshine: 6h and 30min).
Average sunshine days in May
Menuma, Japan
- Average sunshine days in May: 18.8 days
The month with the most sunshine days is December (24.7 days).
The month with the least sunshine days is July (12.2 days).
Average UV index in May
Menuma, 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 2).
Average cloud cover in May
Menuma, Japan
- Average cloud cover in May: 34
The month with the most cloud cover is June (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 24).
Average visibility in May
Menuma, Japan
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, November and December (10km).
The months with the lowest visibility are April, May, June, July, August, September and October (9km).





