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
Iwashita in May denotes a subtle temperature transition, adjusting from an average high of an enjoyable 18.2°C (64.8°F) in April to a pleasant 22.7°C (72.9°F). The temperature dips to an average of 15.7°C (60.3°F) during May nights.Humidity
In May, the average relative humidity in Iwashita is 74%.Rainfall
In Iwashita, during May, the rain falls for 12.5 days and regularly aggregates up to 100mm (3.94") of precipitation. In Iwashita, during the entire year, the rain falls for 186.2 days and collects up to 1341mm (52.8") of precipitation.Snowfall
April through November are months without snowfall.Daylight
In Iwashita, the average length of the day in May is 13h and 50min.On the first day of May in Iwashita, Japan, sunrise is at 05:29 and sunset at 18:58. On the last day of the month, sunrise is at 05:10 and sunset at 19:18 JST.
Sunshine
In May, the average sunshine in Iwashita is 9.6h.UV index
In May, the average daily maximum UV index in Iwashita is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In May, an average UV index of 5 transforms into the following instructions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Iwashita?
What is the average humidity in May in Iwashita?
How much does it rain in Iwashita in May?
When it does not snow in Iwashita?
How many hours of daylight does Iwashita have in May?
When is the sunrise / sunset in May in Iwashita?
How long on average sun shines in May in Iwashita?
What is the UV index intensity in May in Iwashita?
Average temperature in May
Iwashita, Japan
- Average high temperature in May: 22.7°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (9.2°C).
- Average low temperature in May: 15.7°C
The month with the highest average low temperature is August (24.4°C).
The coldest month (with the lowest average low temperature) is January (3.8°C).
Average pressure in May
Iwashita, Japan
- Average pressure in May: 1012.1mbar
The month with the highest atmospheric pressure is January (1021.8mbar).
The month with the lowest atmospheric pressure is June (1008.2mbar).
Average wind speed in May
Iwashita, Japan
- Average wind speed in May: 8.4km/h
The windiest month (with the highest average wind speed) is December (11km/h).
The calmest month (with the lowest average wind speed) is June (8.2km/h).
Average humidity in May
Iwashita, Japan
- Average humidity in May: 74%
The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are January, February and March (71%).
Average rainfall in May
Iwashita, Japan
- Average rainfall in May: 100mm
The wettest month (with the highest rainfall) is June (266mm).
The driest month (with the least rainfall) is January (48mm).
Average rainfall days in May
Iwashita, Japan
- Average rainfall days in May: 12.5 days
The month with the highest number of rainy days is July (23 days).
The month with the least rainy days is January (11.3 days).
Average snowfall in May
Iwashita, Japan
- Average snowfall in May: 0mm
The months with the highest snowfall are January and December (24mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Iwashita, Japan
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (4.6 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
Iwashita, Japan
- Average daylight in May: 13h and 5min
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 4min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in May
Iwashita, Japan
- Average sunshine days in May: 16.6 days
The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is July (4.8 days).
Average UV index in May
Iwashita, 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
Iwashita, Japan
- Average cloud cover in May: 35
The month with the most cloud cover is June (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in May
Iwashita, Japan
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, August, September, October, November and December (10km).
The months with the lowest visibility are April, May, June and July (9km).
