April weather forecast
Hainuzuka, Japan

April

Weather in April

April is a refreshing spring month in Hainuzuka, Japan, with an average temperature fluctuating between 18.7°C (65.7°F) and 10.1°C (50.2°F).

Temperature

Hainuzuka experiences a minor temperature shift with the start of April, with average high-temperatures moving from a moderate 14.3°C (57.7°F) in March to a comfortable 18.7°C (65.7°F). Hainuzuka's average low-temperature is measured at a fresh 10.1°C (50.2°F) during April.

Humidity

The months with the lowest humidity are March through May, with an average relative humidity of 71%.

Rainfall

In Hainuzuka, in April, it is raining for 13.2 days, with typically 78mm (3.07") of accumulated precipitation. In Hainuzuka, during the entire year, the rain falls for 172.5 days and collects up to 1117mm (43.98") of precipitation.

Snowfall

In Hainuzuka, snow does not fall in April through November.

Daylight

The average length of the day in April in Hainuzuka is 13h and 1min.
On the first day of April, sunrise is at 06:05 and sunset at 18:38. On the last day of the month, sunrise is at 05:30 and sunset at 18:59 JST.

Sunshine

The average sunshine in April is 8.7h.

UV index

The average daily maximum UV index in April in Hainuzuka is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 5 in April transforms into this advice:
Make use of precautions - It is urged to ward off sun damage. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Frequently asked questions

What is the temperature in April in Hainuzuka?
The average high-temperature, in April, in Hainuzuka, is 18.7°C (65.7°F), while the average low-temperature is 10.1°C (50.2°F).
What is the least humid month in Hainuzuka?
March through May, with an average relative humidity of 71%, are the least humid months in Hainuzuka.
What is the average humidity in April in Hainuzuka?
In Hainuzuka, Japan, the average relative humidity in April is 71%.
How much does it rain in Hainuzuka in April?
In Hainuzuka, Japan, in April, it is raining for 13.2 days, with typically 78mm (3.07") of accumulated precipitation.
When it does not snow in Hainuzuka?
In Hainuzuka, Japan, snow does not fall in April through November.
Does it snow in Hainuzuka in April?
In April, in Hainuzuka, it doesn't snow. March is the latest month when it typically snows.
How many hours of daylight does Hainuzuka have in April?
The average day length in April in Hainuzuka is 13h and 1min.
What time are sunrise and sunset in April in Hainuzuka?
In April, on the first day of the month, sunrise is at 06:05 and sunset at 18:38. On the last day of the month, in Hainuzuka, Japan, sunrise is at 05:30 and sunset at 18:59 JST.
How long on average sun shines in April in Hainuzuka?
In April, the average sunshine duration in Hainuzuka, Japan, is 8.7h.
What is the UV index reading in April in Hainuzuka?
In April, the average daily maximum UV index in Hainuzuka is 5. A UV Index reading of 3 to 5 represents a moderate health threat 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in April - Hainuzuka, Japan
Average temperature in April
Hainuzuka, Japan
  • Average high temperature in April: 18.7°C

The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is January (9.1°C).

  • Average low temperature in April: 10.1°C

The month with the highest average low temperature is August (24.4°C).
The coldest month (with the lowest average low temperature) is January (3.3°C).

Average pressure in April - Hainuzuka, Japan
Average pressure in April
Hainuzuka, Japan
  • Average pressure in April: 1015.3mbar

The month with the highest atmospheric pressure is January (1022mbar).
The month with the lowest atmospheric pressure is June (1008.2mbar).

Average wind speed in April - Hainuzuka, Japan
Average wind speed in April
Hainuzuka, Japan
  • Average wind speed in April: 9.2km/h

The windiest month (with the highest average wind speed) is March (9.9km/h).
The calmest month (with the lowest average wind speed) is June (7.7km/h).

Average humidity in April - Hainuzuka, Japan
Average humidity in April
Hainuzuka, Japan
  • Average humidity in April: 71%

The month with the highest relative humidity is July (81%).
The months with the lowest relative humidity are March, April and May (71%).

Average rainfall in April - Hainuzuka, Japan
Average rainfall in April
Hainuzuka, Japan
  • Average rainfall in April: 78mm

The wettest month (with the highest rainfall) is July (223mm).
The driest month (with the least rainfall) is January (45mm).

Average rainfall days in April - Hainuzuka, Japan
Average rainfall days in April
Hainuzuka, Japan
  • Average rainfall days in April: 13.2 days

The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is October (10.3 days).

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

The month with the highest snowfall is January (25mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

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

The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in April / Average sunshine in April - Hainuzuka, Japan
Average daylight in April /
Average sunshine in April
Hainuzuka, Japan
  • Average daylight in April: 13h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in April: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in April - Hainuzuka, Japan
Average sunshine days in April
Hainuzuka, Japan
  • Average sunshine days in April: 15.1 days

The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is July (7.8 days).

Average UV index in April - Hainuzuka, Japan
Average UV index in April
Hainuzuka, Japan
  • Average UV index in April: 5

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 April - Hainuzuka, Japan
Average cloud cover in April
Hainuzuka, Japan
  • Average cloud cover in April: 39

The month with the most cloud cover is June (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 31).

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

The months with the highest visibility are October and November (10km).
The months with the lowest visibility are June and July (8km).

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