April weather forecastKunneppu, Japan

April

Weather in April

April in Kunneppu, Japan, is a chilly spring month, with temperature in the range of an average high of 7.8°C (46°F) and an average low of -1°C (30.2°F).

Temperature

The start of April is characterized by an increase in the average high-temperature, transitioning from an icy 0.3°C (32.5°F) in March to a chilly 7.8°C (46°F). Kunneppu sees an average low-temperature of -1°C (30.2°F) during April.

Humidity

In April, the average relative humidity is 78%.

Rainfall

In Kunneppu, in April, it is raining for 13.9 days, with typically 45mm (1.77") of accumulated precipitation. In Kunneppu, Japan, during the entire year, the rain falls for 163 days and collects up to 723mm (28.46") of precipitation.

Snowfall

January through May, October through December are months with snowfall. In April, it is snowing for 9.9 days. Throughout April, 142mm (5.59") of snow is accumulated. In Kunneppu, during the entire year, snow falls for 107.3 days and aggregates up to 1396mm (54.96") of snow.

Daylight

In April, the average length of the day is 13h and 26min.
On the first day of the month, sunrise is at 05:06 and sunset at 17:51. On the last day of April, sunrise is at 04:18 and sunset at 18:26 JST.

Sunshine

In Kunneppu, the average sunshine in April is 8h.

UV index

The average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In April, the maximum UV index of 3 translates into these guidelines:
Take precautions - Protection against sunburn is recommended. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.

Updated: Aug 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In April, the average high-temperature and low-temperature are 7.8°C (46°F) and -1°C (30.2°F) respectively.

In April, the average relative humidity is 78%.

In April, the rain falls for 13.9 days. Throughout April, 45mm (1.77") of precipitation is accumulated.

In April, it is snowing for 9.9 days. Throughout April, 142mm (5.59") of snow is accumulated.

In April, the average day length is 13h and 26min.

In April, on the first day of the month, sunrise is at 05:06 and sunset at 17:51. On the last day of the month, sunrise is at 04:18 and sunset at 18:26 JST.

In April, the average sunshine duration is 8h.

In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M April M J J A S O N D

Mar

April

May

Average high temperature

0.3°C

7.8°C

15.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.7km/h

11.2km/h

10.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

6.3

9.3

11.8

Average UV index

Average cloud cover

Average visibility

Average temperature in April
Kunneppu, Japan

Average high temperature in April: 7.8°C

The warmest month (with the highest average high temperature) is August (23.9°C).
The month with the lowest average high temperature is January (-4.8°C).

Average low temperature in April: -1°C

The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (-12.3°C).

Average pressure in April
Kunneppu, Japan

Average pressure in April: 1011.9mbar

The month with the highest atmospheric pressure is October (1015.4mbar).
The month with the lowest atmospheric pressure is July (1009.1mbar).

Average wind speed in April
Kunneppu, Japan

Average wind speed in April: 10.1km/h

The windiest month (with the highest average wind speed) is April (10.1km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).

Average humidity in April
Kunneppu, Japan

Average humidity in April: 78%

The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (76%).

Average rainfall in April
Kunneppu, Japan

Average rainfall in April: 45mm

The wettest month (with the highest rainfall) is August (111mm).
The driest month (with the least rainfall) is February (35mm).

Average rainfall days in April
Kunneppu, Japan

Average rainfall days in April: 13.9 days

The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is February (6.4 days).

Average snowfall in April
Kunneppu, Japan

Average snowfall in April: 142mm

The month with the highest snowfall is January (310mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in April
Kunneppu, Japan

Average snowfall days in April: 9.9 days

The month with the highest number of snowfall days is January (23.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in April: 13h and 24min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

Average sunshine in April: 8h and 0min

The month with the most sunshine is May (Average sunshine: 8h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).