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
An increase in the average high-temperature marks May, moving from April's refreshing 13.7°C (56.7°F) to a pleasant 20.7°C (69.3°F). Imamachi records an average nighttime low of 10.9°C (51.6°F) in May.Humidity
May is the least humid month in Imamachi, with an average relative humidity of 71%.Rainfall
May is the month with the least rainfall in Imamachi. Rain falls for 14.2 days and accumulates 60mm (2.36") of precipitation.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in May is 14h and 11min.On the first day of May, sunrise is at 04:48 and sunset at 18:34. On the last day of the month, sunrise is at 04:25 and sunset at 18:59 JST.
Sunshine
In Imamachi, the average sunshine in May is 9.3h.UV index
The average daily maximum UV index in May in Imamachi is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, a daily maximum UV index of 5 leads to the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Imamachi?
What is the least humid month in Imamachi?
What is the average humidity in May in Imamachi?
What is the driest month in Imamachi?
How many days does it rain in May in Imamachi?
When it does not snow in Imamachi?
Does it snow in Imamachi in May?
How many hours of daylight does Imamachi have in May?
When are sunrise and sunset in May in Imamachi?
How many hours of sunshine does Imamachi have in May?
What is the UV index intensity in May in Imamachi?
Average temperature in May
Imamachi, Japan
- Average high temperature in May: 20.7°C
The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in May: 10.9°C
The month with the highest average low temperature is August (21.1°C).
The coldest month (with the lowest average low temperature) is February (-1.3°C).
Average pressure in May
Imamachi, Japan
- Average pressure in May: 1012.1mbar
The month with the highest atmospheric pressure is November (1019.2mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in May
Imamachi, Japan
- Average wind speed in May: 8.8km/h
The windiest month (with the highest average wind speed) is January (13.7km/h).
The calmest month (with the lowest average wind speed) is July (7.2km/h).
Average humidity in May
Imamachi, Japan
- Average humidity in May: 71%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is May (71%).
Average rainfall in May
Imamachi, Japan
- Average rainfall in May: 60mm
The wettest month (with the highest rainfall) is December (175mm).
The driest month (with the least rainfall) is May (60mm).
Average rainfall days in May
Imamachi, Japan
- Average rainfall days in May: 14.2 days
The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is February (10.7 days).
Average snowfall in May
Imamachi, Japan
- Average snowfall in May: 0mm
The month with the highest snowfall is January (787mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Imamachi, Japan
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (21.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Imamachi, Japan
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 9h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 1h and 48min).
Average sunshine days in May
Imamachi, Japan
- Average sunshine days in May: 14.5 days
The month with the most sunshine days is May (14.5 days).
The month with the least sunshine days is January (2.6 days).
Average UV index in May
Imamachi, 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 and December (UV index 1).
Average cloud cover in May
Imamachi, Japan
- Average cloud cover in May: 37
The month with the most cloud cover is January (Cloud cover 82).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in May
Imamachi, Japan
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is January (7km).
