June weather forecastSeto, Japan

June

Weather in June

June, the first month of the summer in Seto, is a warm month, with an average temperature fluctuating between 16.7°C (62.1°F) and 25.5°C (77.9°F).

Temperature

The arrival of June brings an average high-temperature of a warm 25.5°C (77.9°F), subtly diverging from May's 22.6°C (72.7°F). Seto in June experiences a low-temperature average of 16.7°C (62.1°F).

Humidity

In Seto, the average relative humidity in June is 77%.

Rainfall

In Seto, in June, it is raining for 17.1 days, with typically 127mm (5") of accumulated precipitation. In Seto, during the entire year, the rain falls for 170.2 days and collects up to 1156mm (45.51") of precipitation.

Snowfall

In Seto, snow does not fall in May through November.

Daylight

With an average of 14h and 30min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 04:38 and sunset at 19:00. On the last day of June, sunrise is at 04:40 and sunset at 19:10 JST.

Sunshine

In June, the average sunshine is 9.5h.

UV index

The average daily maximum UV index in June in Seto, Japan, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index, 6 during June, leads to the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Frequently asked questions

June temperatures in Seto vary between a high-temperature of 25.5°C (77.9°F) and a low-temperature of 16.7°C (62.1°F).

In June, the average relative humidity in Seto, Japan, is 77%.

In Seto, during June, the rain falls for 17.1 days and regularly aggregates up to 127mm (5") of precipitation.

May through November are months without snowfall in Seto, Japan.

The month with the longest days in Seto is June, with an average of 14h and 30min of daylight.

In Seto, Japan, the average day length in June is 14h and 29min.

In June, on the first day of the month, sunrise is at 04:38 and sunset at 19:00. On the last day of the month, in Seto, Japan, sunrise is at 04:40 and sunset at 19:10 JST.

In Seto, the average sunshine duration in June is 9.5h.

The average daily maximum UV index in June in Seto is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Seto, Japan

  • Average high temperature in June: 25.5°C

The warmest month (with the highest average high temperature) is August (31.6°C).
The month with the lowest average high temperature is January (6.6°C).

  • Average low temperature in June: 16.7°C

The month with the highest average low temperature is August (22.8°C).
The coldest month (with the lowest average low temperature) is January (-0.7°C).

Average pressure in June
Seto, Japan

  • Average pressure in June: 1009.1mbar

The month with the highest atmospheric pressure is November (1019.1mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).

Average wind speed in June
Seto, Japan

  • Average wind speed in June: 6.9km/h

The windiest month (with the highest average wind speed) is March (9.4km/h).
The calmest month (with the lowest average wind speed) is August (6.8km/h).

Average humidity in June
Seto, Japan

  • Average humidity in June: 77%

The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is May (70%).

Average rainfall in June
Seto, Japan

  • Average rainfall in June: 127mm

The wettest month (with the highest rainfall) is July (179mm).
The driest month (with the least rainfall) is January (41mm).

Average rainfall days in June
Seto, Japan

  • Average rainfall days in June: 17.1 days

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is February (10.7 days).

Average snowfall in June
Seto, Japan

  • Average snowfall in June: 0mm

The month with the highest snowfall is January (47mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).

Average snowfall days in June
Seto, Japan

  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).

Average daylight in June /
Average sunshine in June
Seto, Japan

  • Average daylight in June: 14h and 30min

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 June: 9h and 30min

The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 54min).

Average sunshine days in June
Seto, Japan

  • Average sunshine days in June: 10.7 days

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is June (10.7 days).

Average UV index in June
Seto, Japan

  • Average UV index in June: 6

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 2).

Average cloud cover in June
Seto, Japan

  • Average cloud cover in June: 40

The month with the most cloud cover is July (Cloud cover 45).
The month with the least cloud cover is November (Cloud cover 30).

Average visibility in June
Seto, Japan

  • Average visibility in June: 9km

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (9km).
The month with the lowest visibility is July (8km).