April weather forecast
Yokkaichi, Japan

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Weather in April

April brings the true spirit of spring to Yokkaichi with noticeably warmer temperatures compared to the preceding months. It's also the first month where there's no snowfall, indicating a shift into the new season. Although average rainfall increases to 31mm (1.22"), it's the beautiful spring blossom that takes center stage in April. The days are longer and brighter, contributing to an overall sense of renewal. The warming trend initiated in April continues to progress in May.

Temperature

April in Yokkaichi brings a slight increase in the average high-temperature, progressing from a fresh 12°C (53.6°F) in March to a comfortable 16.8°C (62.2°F). Yokkaichi temperatures generally rest at a low of 7.9°C (46.2°F) during the April nights.

Humidity

In Yokkaichi, the average relative humidity in April is 74%.

Rainfall

In April, the rain falls for 9.9 days. Throughout April, 31mm (1.22") of precipitation is accumulated. In Yokkaichi, during the entire year, the rain falls for 128.5 days and collects up to 380mm (14.96") of precipitation.

Snowfall

April through November are months without snowfall.

Sea temperature

In Yokkaichi, Japan, the average seawater temperature in April is 16.1°C (61°F).
Note: Swimming becomes less enjoyable for most at a surface water temperature of 16.1°C (61°F). As the temperature decreases below 21°C (69.8°F), breathing becomes increasingly difficult.

Daylight

In Yokkaichi, the average length of the day in April is 13h and 4min.
On the first day of April in Yokkaichi, sunrise is at 05:39 and sunset at 18:14. On the last day of the month, sunrise is at 05:03 and sunset at 18:37 JST.

Sunshine

The average sunshine in April in Yokkaichi is 8.2h.

UV index

In April, the average daily maximum UV index in Yokkaichi is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 4 during April leads to these advisories:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

What is the average April temperature in Yokkaichi?

The high-temperature, in April, in Yokkaichi, records 16.8°C (62.2°F), while the low-temperature is 7.9°C (46.2°F).

What is the average humidity in April in Yokkaichi?

The average relative humidity in April in Yokkaichi, Japan, is 74%.

How many days does it rain in April in Yokkaichi?

In Yokkaichi, in April, during 9.9 rainfall days, 31mm (1.22") of precipitation is typically accumulated.

When it does not snow in Yokkaichi?

April through November are months without snowfall in Yokkaichi, Japan.

Does it snow in Yokkaichi in April?

In April, it doesn't snow. March is the latest month when it typically snows.

How cold is the water in April in Yokkaichi?

In April, the average sea temperature in Yokkaichi, Japan, is 16.1°C (61°F). Swimming in 16.1°C (61°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the average length of the day in April in Yokkaichi?

The average day length in April in Yokkaichi is 13h and 4min.

When is the sunrise / sunset in April in Yokkaichi?

In April, on the first day of the month, sunrise is at 05:39 and sunset at 18:14. On the last day of the month, in Yokkaichi, Japan, sunrise is at 05:03 and sunset at 18:37 JST.

How long on average sun shines in April in Yokkaichi?

In Yokkaichi, the average sunshine duration in April is 8.2h.

How high is the UV index in April in Yokkaichi?

In April, the average daily maximum UV index in Yokkaichi is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Yokkaichi, Japan

Average temperature in April - Yokkaichi, Japan
  • Average high temperature in April: 16.8°C

The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (6.9°C).

  • Average low temperature in April: 7.9°C

The month with the highest average low temperature is August (23.4°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).

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Average pressure in April
Yokkaichi, Japan

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

The month with the highest atmospheric pressure is November (1019.3mbar).
The month with the lowest atmospheric pressure is June (1009mbar).

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Average wind speed in April
Yokkaichi, Japan

Average wind speed in April - Yokkaichi, Japan
  • Average wind speed in April: 9.3km/h

The windiest month (with the highest average wind speed) is January (10.3km/h).
The calmest month (with the lowest average wind speed) is July (6.6km/h).

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Average humidity in April
Yokkaichi, Japan

Average humidity in April - Yokkaichi, Japan
  • Average humidity in April: 74%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is May (73%).

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Average rainfall in April
Yokkaichi, Japan

Average rainfall in April - Yokkaichi, Japan
  • Average rainfall in April: 31mm

The wettest month (with the highest rainfall) is July (74mm).
The driest months (with the least rainfall) are January and November (9mm).

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Average rainfall days in April
Yokkaichi, Japan

Average rainfall days in April - Yokkaichi, Japan
  • Average rainfall days in April: 9.9 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (6 days).

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Average snowfall in April
Yokkaichi, Japan

Average snowfall in April - Yokkaichi, Japan
  • Average snowfall in April: 0mm

The month with the highest snowfall is January (6mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in April
Yokkaichi, Japan

Average snowfall days in April - Yokkaichi, Japan
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in April
Yokkaichi, Japan

Average sea temperature in April - Yokkaichi, Japan
  • Average sea temperature in April: 16.1°C

The best month for swimming (with the highest average sea temperature) is August (27.1°C).
The coldest months (with the lowest average sea temperature) are February and March (14.6°C).

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

Average daylight in April / Average sunshine in April - Yokkaichi, Japan
  • Average daylight in April: 13h and 1min

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 54min).

  • Average sunshine in April: 8h and 1min

The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).

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Average sunshine days in April
Yokkaichi, Japan

Average sunshine days in April - Yokkaichi, Japan
  • Average sunshine days in April: 18 days

The month with the most sunshine days is December (22.5 days).
The month with the least sunshine days is July (10.1 days).

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Average UV index in April
Yokkaichi, Japan

Average UV index in April - Yokkaichi, 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, February and December (UV index 2).

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Average cloud cover in April
Yokkaichi, Japan

Average cloud cover in April - Yokkaichi, Japan
  • Average cloud cover in April: 44

The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is November (Cloud cover 36).

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Average visibility in April
Yokkaichi, Japan

Average visibility in April - Yokkaichi, Japan
  • Average visibility in April: 8km

The months with the highest visibility are January, February, March, November and December (9km).
The month with the lowest visibility is July (7km).

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Yokkaichi, Japan

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