April weather forecast
Izumozaki, Japan

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Weather in April

April in Izumozaki, Japan, is a mild spring month, with an average temperature fluctuating between 5.8°C (42.4°F) and 13.2°C (55.8°F).

Temperature

The onset of April brings a rise in the average high-temperature, elevating from a chilly 7.7°C (45.9°F) in March to a moderate 13.2°C (55.8°F). Izumozaki records a steady low-temperature average of 5.8°C (42.4°F) during April.

Humidity

In Izumozaki, the average relative humidity in April is 75%.

Rainfall

In April, in Izumozaki, the rain falls for 16.3 days. Throughout April, 87mm (3.43") of precipitation is accumulated. Throughout the year, in Izumozaki, there are 210.5 rainfall days, and 1333mm (52.48") of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 1.5 snowfall days, in April, Izumozaki aggregates 44mm (1.73") of snow. Throughout the year, in Izumozaki, Japan, there are 60.8 snowfall days, and 1837mm (72.32") of snow is accumulated.

Daylight

In April, the average length of the day is 13h and 10min.
On the first day of April in Izumozaki, sunrise is at 05:30 and sunset at 18:07. On the last day of the month, sunrise is at 04:50 and sunset at 18:34 JST.

Sunshine

In April, the average sunshine is 8.5h.

UV index

The average daily maximum UV index in April in Izumozaki is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 4 in April translates into these instructions:
Guard yourself - An obligation to protect skin and eyes from harm exists. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What is the usual temperature for Izumozaki in April?

The high-temperature, in April, in Izumozaki, is 13.2°C (55.8°F), while the low-temperature averages to 5.8°C (42.4°F).

What is the average humidity in April in Izumozaki?

In April, the average relative humidity in Izumozaki, Japan, is 75%.

How much does it rain in Izumozaki in April?

In Izumozaki, Japan, in April, during 16.3 rainfall days, 87mm (3.43") of precipitation is typically accumulated.

What is the last month it snows in Izumozaki?

April is the last month it regularly snows in Izumozaki, Japan. During 1.5 snowfall days, in April, Izumozaki aggregates 44mm (1.73") of snow.

How many hours of daylight does Izumozaki have in April?

In Izumozaki, the average day length in April is 13h and 10min.

When is the sunrise / sunset in April in Izumozaki?

In April, on the first day of the month, sunrise is at 05:30 and sunset at 18:07. On the last day of the month, sunrise is at 04:50 and sunset at 18:34 JST.

How long on average sun shines in April in Izumozaki?

In April, the average sunshine duration is 8.5h.

What is the UV index reading in April in Izumozaki?

In Izumozaki, Japan, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Izumozaki, Japan

Average temperature in April - Izumozaki, Japan
  • Average high temperature in April: 13.2°C

The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (3°C).

  • Average low temperature in April: 5.8°C

The month with the highest average low temperature is August (21.3°C).
The coldest month (with the lowest average low temperature) is February (-1°C).

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Average pressure in April
Izumozaki, Japan

Average pressure in April - Izumozaki, Japan
  • Average pressure in April: 1014.9mbar

The month with the highest atmospheric pressure is November (1019.2mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

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Average wind speed in April
Izumozaki, Japan

Average wind speed in April - Izumozaki, Japan
  • Average wind speed in April: 10.6km/h

The windiest months (with the highest average wind speed) are January and December (14.8km/h).
The calmest month (with the lowest average wind speed) is July (7.2km/h).

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Average humidity in April
Izumozaki, Japan

Average humidity in April - Izumozaki, Japan
  • Average humidity in April: 75%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is May (72%).

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Average rainfall in April
Izumozaki, Japan

Average rainfall in April - Izumozaki, Japan
  • Average rainfall in April: 87mm

The wettest month (with the highest rainfall) is December (176mm).
The driest month (with the least rainfall) is May (62mm).

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Average rainfall days in April
Izumozaki, Japan

Average rainfall days in April - Izumozaki, Japan
  • Average rainfall days in April: 16.3 days

The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is February (11.4 days).

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Average snowfall in April
Izumozaki, Japan

Average snowfall in April - Izumozaki, Japan
  • Average snowfall in April: 44mm

The month with the highest snowfall is January (720mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in April
Izumozaki, Japan

Average snowfall days in April - Izumozaki, Japan
  • Average snowfall days in April: 1.5 days

The month with the highest number of snowfall days is January (20.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in April /
Average sunshine in April
Izumozaki, Japan

Average daylight in April / Average sunshine in April - Izumozaki, Japan
  • Average daylight in April: 13h 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 April: 8h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 0min).

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Average sunshine days in April
Izumozaki, Japan

Average sunshine days in April - Izumozaki, Japan
  • Average sunshine days in April: 11 days

The month with the most sunshine days is May (13 days).
The month with the least sunshine days is January (2.9 days).

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Average UV index in April
Izumozaki, Japan

Average UV index in April - Izumozaki, Japan
  • Average UV index in April: 4

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).

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Average cloud cover in April
Izumozaki, Japan

Average cloud cover in April - Izumozaki, Japan
  • Average cloud cover in April: 43

The month with the most cloud cover is January (Cloud cover 81).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in April
Izumozaki, Japan

Average visibility in April - Izumozaki, Japan
  • Average visibility in April: 9km

The month with the highest visibility is October (10km).
The months with the lowest visibility are January, February and December (8km).

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Izumozaki, Japan

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