April weather forecast
Yotsukaido, Japan

April

Weather in April

April in Yotsukaido, Japan, is a comfortable spring month, with an average temperature ranging between max 17.3°C (63.1°F) and min 11.2°C (52.2°F).

Temperature

With the onset of April, Yotsukaido's weather sees a minor temperature rise, transitioning from a refreshing 13°C (55.4°F) in March to a comfortable 17.3°C (63.1°F). Yotsukaido experiences an average nighttime temperature of 11.2°C (52.2°F) in the month of April.

Humidity

In April, the average relative humidity is 69%.

Rainfall

In April, the rain falls for 8.9 days. Throughout April, 18mm (0.71") of precipitation is accumulated. Throughout the year, in Yotsukaido, there are 110.2 rainfall days, and 221mm (8.7") of precipitation is accumulated.

Snowfall

In Yotsukaido, snow does not fall in March through December.

Daylight

In Yotsukaido, the average length of the day in April is 13h and 6min.
On the first day of April in Yotsukaido, sunrise is at 05:25 and sunset at 18:00. On the last day of the month, sunrise is at 04:48 and sunset at 18:24 JST.

Sunshine

In Yotsukaido, the average sunshine in April is 8.6h.

UV index

In April, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: In April, the maximum UV index of 5 suggests these recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Frequently asked questions

What are April temperatures in Yotsukaido?
April temperatures in Yotsukaido vary between a high-temperature of 17.3°C (63.1°F) and a low-temperature of 11.2°C (52.2°F).
What is the average humidity in April in Yotsukaido?
In Yotsukaido, Japan, the average relative humidity in April is 69%.
How much does it rain in Yotsukaido in April?
In Yotsukaido, in April, during 8.9 rainfall days, 18mm (0.71") of precipitation is typically accumulated.
When it does not snow in Yotsukaido?
March through December are months without snowfall in Yotsukaido.
How many hours of daylight does Yotsukaido have in April?
The average day length in April is 13h and 6min.
What time are sunrise and sunset in April in Yotsukaido?
On the first day of April, sunrise is at 05:25 and sunset at 18:00. On the last day of the month, sunrise is at 04:48 and sunset at 18:24 JST.
How many hours of sunshine does Yotsukaido have in April?
In April, the average sunshine duration is 8.6h.
What is the UV index reading in April in Yotsukaido?
In Yotsukaido, the average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in April
Yotsukaido, Japan
  • Average high temperature in April: 17.3°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 (9.1°C).

  • Average low temperature in April: 11.2°C

The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (3.7°C).

Average pressure in April
Yotsukaido, Japan
  • Average pressure in April: 1014.2mbar

The month with the highest atmospheric pressure is November (1017.9mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

Average wind speed in April
Yotsukaido, Japan
  • Average wind speed in April: 16.4km/h

The windiest month (with the highest average wind speed) is March (16.5km/h).
The calmest month (with the lowest average wind speed) is June (12.7km/h).

Average humidity in April
Yotsukaido, Japan
  • Average humidity in April: 69%

The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is January (61%).

Average rainfall in April
Yotsukaido, Japan
  • Average rainfall in April: 18mm

The wettest month (with the highest rainfall) is October (29mm).
The driest month (with the least rainfall) is January (9mm).

Average rainfall days in April
Yotsukaido, Japan
  • Average rainfall days in April: 8.9 days

The month with the highest number of rainy days is October (11.4 days).
The month with the least rainy days is January (6.3 days).

Average snowfall in April
Yotsukaido, Japan
  • Average snowfall in April: 0mm

The month with the highest snowfall is February (4mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in April
Yotsukaido, Japan
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

Average daylight in April /
Average sunshine in April
Yotsukaido, 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 48min).

  • Average sunshine in April: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).

Average sunshine days in April
Yotsukaido, Japan
  • Average sunshine days in April: 17.9 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is October (15.6 days).

Average UV index in April
Yotsukaido, Japan
  • Average UV index in April: 5

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 3).

Average cloud cover in April
Yotsukaido, Japan
  • Average cloud cover in April: 42

The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 30).

Average visibility in April
Yotsukaido, Japan
  • Average visibility in April: 10km

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).

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