April weather forecast
Shimokoshikicho Aose, Japan

April

Weather in April

April is a comfortable spring month in Shimokoshikicho Aose, Japan, with an average temperature varying between 18°C (64.4°F) and 13.3°C (55.9°F).

Temperature

The shift from March to April introduces a subtle increase in the average high-temperature, moving from a moderate 14.4°C (57.9°F) to an enjoyable 18°C (64.4°F). A consistent average low-temperature of 13.3°C (55.9°F), with a minor variance from the daytime highs, is noted during the nights of April.

Humidity

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

Rainfall

In Shimokoshikicho Aose, Japan, in April, it is raining for 13.6 days, with typically 60mm (2.36") of accumulated precipitation. Throughout the year, in Shimokoshikicho Aose, there are 190.1 rainfall days, and 1194mm (47.01") of precipitation is accumulated.

Snowfall

March through December are months without snowfall.

Daylight

In Shimokoshikicho Aose, the average length of the day in April is 12h and 58min.
On the first day of April in Shimokoshikicho Aose, Japan, sunrise is at 06:09 and sunset at 18:40. On the last day of the month, sunrise is at 05:36 and sunset at 19:00 JST.

Sunshine

In Shimokoshikicho Aose, the average sunshine in April is 8.2h.

UV index

The average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In April, an average UV index of 5 transforms into the following instructions:
Undertake precautions - It is suggested to shield oneself from sunburn. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

Frequently asked questions

What are April temperatures in Shimokoshikicho Aose?
The high-temperature, in April, in Shimokoshikicho Aose, records 18°C (64.4°F), while the low-temperature is 13.3°C (55.9°F).
What is the average humidity in April in Shimokoshikicho Aose?
In April, the average relative humidity in Shimokoshikicho Aose is 74%.
How many days does it rain in April in Shimokoshikicho Aose?
In Shimokoshikicho Aose, Japan, in April, it is raining for 13.6 days, with typically 60mm (2.36") of accumulated precipitation.
When it does not snow in Shimokoshikicho Aose?
March through December are months without snowfall in Shimokoshikicho Aose, Japan.
How many hours of daylight does Shimokoshikicho Aose have in April?
In April, the average day length in Shimokoshikicho Aose is 12h and 58min.
When are sunrise and sunset in April in Shimokoshikicho Aose?
On the first day of April in Shimokoshikicho Aose, Japan, sunrise is at 06:09 and sunset at 18:40. On the last day of the month, sunrise is at 05:36 and sunset at 19:00 JST.
How many hours of sunshine does Shimokoshikicho Aose have in April?
In Shimokoshikicho Aose, Japan, the average sunshine duration in April is 8.2h.
How high is the UV index in April in Shimokoshikicho Aose?
In Shimokoshikicho Aose, Japan, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe 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 - Shimokoshikicho Aose, Japan
Average temperature in April
Shimokoshikicho Aose, Japan
  • Average high temperature in April: 18°C

The warmest month (with the highest average high temperature) is August (29.4°C).
The month with the lowest average high temperature is January (10.8°C).

  • Average low temperature in April: 13.3°C

The month with the highest average low temperature is August (25.3°C).
The coldest month (with the lowest average low temperature) is January (6.8°C).

Average pressure in April - Shimokoshikicho Aose, Japan
Average pressure in April
Shimokoshikicho Aose, Japan
  • Average pressure in April: 1015.2mbar

The month with the highest atmospheric pressure is January (1021.7mbar).
The month with the lowest atmospheric pressure is June (1008mbar).

Average wind speed in April - Shimokoshikicho Aose, Japan
Average wind speed in April
Shimokoshikicho Aose, Japan
  • Average wind speed in April: 15.9km/h

The windiest month (with the highest average wind speed) is December (19.8km/h).
The calmest month (with the lowest average wind speed) is June (11.2km/h).

Average humidity in April - Shimokoshikicho Aose, Japan
Average humidity in April
Shimokoshikicho Aose, Japan
  • Average humidity in April: 74%

The month with the highest relative humidity is July (87%).
The month with the lowest relative humidity is March (72%).

Average rainfall in April - Shimokoshikicho Aose, Japan
Average rainfall in April
Shimokoshikicho Aose, Japan
  • Average rainfall in April: 60mm

The wettest month (with the highest rainfall) is June (261mm).
The driest month (with the least rainfall) is January (44mm).

Average rainfall days in April - Shimokoshikicho Aose, Japan
Average rainfall days in April
Shimokoshikicho Aose, Japan
  • Average rainfall days in April: 13.6 days

The month with the highest number of rainy days is July (22.2 days).
The month with the least rainy days is October (11.2 days).

Average snowfall in April - Shimokoshikicho Aose, Japan
Average snowfall in April
Shimokoshikicho Aose, Japan
  • Average snowfall in April: 0mm

The month with the highest snowfall is January (3mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in April - Shimokoshikicho Aose, Japan
Average snowfall days in April
Shimokoshikicho Aose, Japan
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is January (1.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

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

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in April: 8h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in April - Shimokoshikicho Aose, Japan
Average sunshine days in April
Shimokoshikicho Aose, Japan
  • Average sunshine days in April: 14.7 days

The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is July (7.5 days).

Average UV index in April - Shimokoshikicho Aose, Japan
Average UV index in April
Shimokoshikicho Aose, 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, February and December (UV index 3).

Average cloud cover in April - Shimokoshikicho Aose, Japan
Average cloud cover in April
Shimokoshikicho Aose, Japan
  • Average cloud cover in April: 42

The month with the most cloud cover is June (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in April - Shimokoshikicho Aose, Japan
Average visibility in April
Shimokoshikicho Aose, Japan
  • Average visibility in April: 10km

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

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