April weather forecast
Sarabetsu, Japan

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Weather in April

April in Sarabetsu, Japan, is a chilly spring month, with temperature in the range of an average high of 8.2°C (46.8°F) and an average low of 0.3°C (32.5°F).

Temperature

An escalation in the average high-temperature is seen with the onset of April, moving from a wintry 1°C (33.8°F) in March to a chilly 8.2°C (46.8°F). In the month of April, Sarabetsu witnesses a consistent average low-temperature of 0.3°C (32.5°F).

Humidity

April and May, with an average relative humidity of 76%, are the least humid months.

Rainfall

In April, in Sarabetsu, the rain falls for 12.1 days. Throughout April, 58mm (2.28") of precipitation is accumulated. In Sarabetsu, during the entire year, the rain falls for 154.4 days and collects up to 766mm (30.16") of precipitation.

Snowfall

Months with snowfall are January through May, November and December. In Sarabetsu, during April, snow falls for 5.6 days and regularly aggregates up to 94mm (3.7") of snow. In Sarabetsu, during the entire year, snow falls for 61.3 days and aggregates up to 977mm (38.46") of snow.

Daylight

In April, the average length of the day is 13h and 23min.
On the first day of the month, sunrise is at 05:09 and sunset at 17:53. On the last day of April, in Sarabetsu, sunrise is at 04:22 and sunset at 18:26 JST.

Sunshine

In Sarabetsu, the average sunshine in April is 8.7h.

UV index

The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average UV index of 3 in April transforms into this advice:
Take necessary precautions - Protection from skin and eye injury is mandatory. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What are April temperatures in Sarabetsu?

The high-temperature, in April, in Sarabetsu, records 8.2°C (46.8°F), while the low-temperature is 0.3°C (32.5°F).

What is the least humid month in Sarabetsu?

The months with the lowest humidity in Sarabetsu are April and May, with an average relative humidity of 76%.

What is the average humidity in April in Sarabetsu?

In Sarabetsu, Japan, the average relative humidity in April is 76%.

How much does it rain in Sarabetsu in April?

In Sarabetsu, Japan, during April, the rain falls for 12.1 days and regularly aggregates up to 58mm (2.28") of precipitation.

How much does it snow in Sarabetsu in April?

In Sarabetsu, during April, snow falls for 5.6 days and regularly aggregates up to 94mm (3.7") of snow.

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

The average day length in April in Sarabetsu is 13h and 23min.

When is the sunrise / sunset in April in Sarabetsu?

In April, on the first day of the month, sunrise is at 05:09 and sunset at 17:53. On the last day of the month, in Sarabetsu, Japan, sunrise is at 04:22 and sunset at 18:26 JST.

How long on average sun shines in April in Sarabetsu?

In April, the average sunshine duration in Sarabetsu, Japan, is 8.7h.

What is the UV index reading in April in Sarabetsu?

The average daily maximum UV index in April in Sarabetsu is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
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
Sarabetsu, Japan

Average temperature in April - Sarabetsu, Japan
  • Average high temperature in April: 8.2°C

The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (-3.9°C).

  • Average low temperature in April: 0.3°C

The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is February (-11.3°C).

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Average pressure in April
Sarabetsu, Japan

Average pressure in April - Sarabetsu, Japan
  • Average pressure in April: 1012.4mbar

The month with the highest atmospheric pressure is October (1015.9mbar).
The month with the lowest atmospheric pressure is July (1009.2mbar).

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Average wind speed in April
Sarabetsu, Japan

Average wind speed in April - Sarabetsu, Japan
  • Average wind speed in April: 10.9km/h

The windiest month (with the highest average wind speed) is December (11km/h).
The calmest month (with the lowest average wind speed) is July (6.9km/h).

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Average humidity in April
Sarabetsu, Japan

Average humidity in April - Sarabetsu, Japan
  • Average humidity in April: 76%

The month with the highest relative humidity is July (88%).
The months with the lowest relative humidity are April and May (76%).

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Average rainfall in April
Sarabetsu, Japan

Average rainfall in April - Sarabetsu, Japan
  • Average rainfall in April: 58mm

The wettest month (with the highest rainfall) is August (98mm).
The driest month (with the least rainfall) is January (30mm).

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Average rainfall days in April
Sarabetsu, Japan

Average rainfall days in April - Sarabetsu, Japan
  • Average rainfall days in April: 12.1 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (7.4 days).

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Average snowfall in April
Sarabetsu, Japan

Average snowfall in April - Sarabetsu, Japan
  • Average snowfall in April: 94mm

The month with the highest snowfall is February (228mm).
The months with the least snowfall are June, July, August, September and October (0mm).

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Average snowfall days in April
Sarabetsu, Japan

Average snowfall days in April - Sarabetsu, Japan
  • Average snowfall days in April: 5.6 days

The month with the highest number of snowfall days is March (14.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in April / Average sunshine in April - Sarabetsu, Japan
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in April: 8h and 4min

The month with the most sunshine is May (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).

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Average sunshine days in April
Sarabetsu, Japan

Average sunshine days in April - Sarabetsu, Japan
  • Average sunshine days in April: 13.6 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is August (9.5 days).

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Average UV index in April
Sarabetsu, Japan

Average UV index in April - Sarabetsu, Japan
  • Average UV index in April: 3

The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in April
Sarabetsu, Japan

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

The month with the most cloud cover is July (Cloud cover 52).
The month with the least cloud cover is October (Cloud cover 31).

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Average visibility in April
Sarabetsu, Japan

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

The months with the highest visibility are January, February, April, May, October, November and December (9km).
The months with the lowest visibility are July and August (7km).

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Sarabetsu, Japan

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