Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
June
Weather in June
Temperature
The advent of June sees the average high-temperature at an agreeable 22.2°C (72°F), subtly shifted from May's 19.7°C (67.5°F). The low-temperature average for Iwaki during June stands at a refreshing 15.2°C (59.4°F).Humidity
The average relative humidity in June in Iwaki, Japan, is 83%.Rainfall
In June, the rain falls for 20.1 days. Throughout June, 100mm (3.94") of precipitation is accumulated. In Iwaki, during the entire year, the rain falls for 195.5 days and collects up to 1085mm (42.72") of precipitation.Snowfall
In Iwaki, snow does not fall in April through October.Daylight
With an average of 14h and 42min of daylight, June has the longest days of the year in Iwaki.On the first day of the month, sunrise is at 04:18 and sunset at 18:50. On the last day of June, sunrise is at 04:19 and sunset at 19:00 JST.
Sunshine
The average sunshine in June is 8.5h.UV index
In Iwaki, the average daily maximum UV index in June is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: In June, a daily UV index of 5 turns into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average June temperature in Iwaki?
What is the average humidity in June in Iwaki?
How much does it rain in Iwaki in June?
When it does not snow in Iwaki?
When are the longest days in Iwaki?
What is the average length of the day in June in Iwaki?
When are sunrise and sunset in June in Iwaki?
How long on average sun shines in June in Iwaki?
How high is the UV index in June in Iwaki?
Average temperature in June
Iwaki, Japan
- Average high temperature in June: 22.2°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in June: 15.2°C
The month with the highest average low temperature is August (20.8°C).
The coldest month (with the lowest average low temperature) is January (-1.1°C).
Average pressure in June
Iwaki, Japan
- Average pressure in June: 1009.4mbar
The month with the highest atmospheric pressure is November (1018.5mbar).
The month with the lowest atmospheric pressure is June (1009.4mbar).
Average wind speed in June
Iwaki, Japan
- Average wind speed in June: 10.2km/h
The windiest month (with the highest average wind speed) is January (16.5km/h).
The calmest month (with the lowest average wind speed) is July (9.4km/h).
Average humidity in June
Iwaki, Japan
- Average humidity in June: 83%
The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is January (70%).
Average rainfall in June
Iwaki, Japan
- Average rainfall in June: 100mm
The wettest month (with the highest rainfall) is October (152mm).
The driest months (with the least rainfall) are January and February (45mm).
Average rainfall days in June
Iwaki, Japan
- Average rainfall days in June: 20.1 days
The month with the highest number of rainy days is July (23.9 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in June
Iwaki, Japan
- Average snowfall in June: 0mm
The month with the highest snowfall is February (67mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in June
Iwaki, Japan
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (6.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Iwaki, Japan
- Average daylight in June: 14h and 4min
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 42min).
- Average sunshine in June: 8h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).
Average sunshine days in June
Iwaki, Japan
- Average sunshine days in June: 6.9 days
The month with the most sunshine days is November (15.4 days).
The month with the least sunshine days is July (3.8 days).
Average UV index in June
Iwaki, Japan
- Average UV index in June: 5
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 2).
Average cloud cover in June
Iwaki, Japan
- Average cloud cover in June: 47
The month with the most cloud cover is July (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 33).
Average visibility in June
Iwaki, Japan
- Average visibility in June: 9km
The months with the highest visibility are November and December (10km).
The month with the lowest visibility is July (8km).
