Hiraizumi
Japan
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Hiraizumi, Japan

April is a moderate spring month in Hiraizumi, Japan, with average temperature ranging between max 14°C (57.2°F) and min 4°C (39.2°F).

Temperature

In April, the average high-temperature increases, from a frosty 7°C (44.6°F) in March, to a moderate 14°C (57.2°F). In Hiraizumi, the average low-temperature is 4°C (39.2°F).

Rainfall

In Hiraizumi, in April, during 17 rainfall days, 108mm (4.3") of precipitation is typically accumulated. In Hiraizumi, during the entire year, the rain falls for 239 days and collects up to 1304mm (51.3") of precipitation.

Daylight

In April, the average length of the day is 13.2h.

Sunshine

In April, the average sunshine is 6h.

UV index

In Hiraizumi, Japan, the average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in April in Hiraizumi?

In Hiraizumi, Japan, in April, the average high-temperature is 14°C (57.2°F), and the average low-temperature is 4°C (39.2°F).

How much does it rain in Hiraizumi in April?

In April, in Hiraizumi, the rain falls for 17 days. Throughout April, 108mm (4.3") of precipitation is accumulated.

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

In April, the average length of the day in Hiraizumi, Japan, is 13.2h.

How long on average sun shines in April in Hiraizumi?

The average sunshine in April is 6h.

What is the UV index intensity in April in Hiraizumi?

The average daily maximum UV index in April in Hiraizumi is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to the UV radiation.
Average temperature in April - Hiraizumi, Japan
  • Average high temperature in April: 14°C

The warmest month (with the highest average high temperature) is August (28°C).
Months with the lowest average high temperature are January and February (3°C).

  • Average low temperature in April: 4°C

The month with the highest average low temperature is August (20°C).
Coldest months (with the lowest average low temperature) are January and February (-4°C).

Average rainfall in April - Hiraizumi, Japan
  • Average rainfall in April: 108mm

The wettest month (with the highest rainfall) is August (169mm).
The driest month (with the lowest rainfall) is January (58mm).

Average rainfall days in April - Hiraizumi, Japan
  • Average rainfall days in April: 17 days

The month with the highest number of rainy days is January (25 days).
Months with the lowest number of rainy days are April and May (17 days).

Average daylight in April / Average sunshine in April - Hiraizumi, Japan
  • Average daylight in April: 13.2h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.5h).

  • Average sunshine in April: 6h

The month with most sunshine is May (Average sunshine: 7h).
Months with least sunshine are January, September, November and December (Average sunshine: 4).

Average UV index in April - Hiraizumi, Japan
  • Average UV index in April: 6

Months with the highest UV index are June, July and August (UV index 9).
Months with the lowest UV index are January, November and December (UV index 2).