April weather forecastShio, Japan

April

Weather in April

April is a refreshing spring month in Shio, Japan, with an average temperature fluctuating between 7.4°C (45.3°F) and 13.8°C (56.8°F).

Temperature

The beginning of April signals a minor rise in the average high-temperature, moving from a chilly 9°C (48.2°F) in March to a moderate 13.8°C (56.8°F). Shio observes an average low-temperature of 7.4°C (45.3°F) during April.

Humidity

The average relative humidity in April is 73%.

Rainfall

In Shio, Japan, during April, the rain falls for 15.8 days and regularly aggregates up to 103mm (4.06") of precipitation. In Shio, during the entire year, the rain falls for 204.1 days and collects up to 1443mm (56.81") of precipitation.

Snowfall

January through April and December are months with snowfall in Shio. April is the last month it regularly snows. During 0.6 snowfall days, in April, Shio aggregates 11mm (0.43") of snow. In Shio, during the entire year, snow falls for 46.9 days and aggregates up to 1043mm (41.06") of snow.

Daylight

In April, the average length of the day is 13h and 8min.
On the first day of the month, sunrise is at 05:38 and sunset at 18:15. On the last day of April, in Shio, sunrise is at 04:59 and sunset at 18:40 JST.

Sunshine

In Shio, the average sunshine in April is 8.8h.

UV index

The average daily maximum UV index in April in Shio is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 4 in April transforms into the following instructions:
Act with care - The need to guard against sun damage is communicated. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. 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. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.

Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in April, in Shio, is 13.8°C (56.8°F), while the average low-temperature is 7.4°C (45.3°F).

In Shio, the average relative humidity in April is 73%.

In Shio, during April, the rain falls for 15.8 days and regularly aggregates up to 103mm (4.06") of precipitation.

April is the last month it regularly snows. During 0.6 snowfall days, in April, Shio aggregates 11mm (0.43") of snow.

In Shio, the average day length in April is 13h and 8min.

In April, on the first day of the month, sunrise is at 05:38 and sunset at 18:15. On the last day of the month, in Shio, Japan, sunrise is at 04:59 and sunset at 18:40 JST.

In April, the average sunshine duration in Shio, Japan, is 8.8h.

The average daily maximum UV index in April in Shio is 4. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Mar

April

May

Average high temperature

9°C

13.8°C

20°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

14.2km/h

12.8km/h

10.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

8.4

12.8

16.6

Average UV index

Average cloud cover

Average visibility

Average temperature in April
Shio, Japan

Average high temperature in April: 13.8°C

The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (4.6°C).

Average low temperature in April: 7.4°C

The month with the highest average low temperature is August (23.3°C).
The coldest month (with the lowest average low temperature) is February (0.7°C).

Average pressure in April
Shio, Japan

Average pressure in April: 1015mbar

The month with the highest atmospheric pressure is February (1019.5mbar).
The month with the lowest atmospheric pressure is June (1009mbar).

Average wind speed in April
Shio, Japan

Average wind speed in April: 11.5km/h

The windiest month (with the highest average wind speed) is December (15km/h).
The calmest month (with the lowest average wind speed) is June (8.5km/h).

Average humidity in April
Shio, Japan

Average humidity in April: 73%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is May (72%).

Average rainfall in April
Shio, Japan

Average rainfall in April: 103mm

The wettest month (with the highest rainfall) is December (168mm).
The driest month (with the least rainfall) is May (75mm).

Average rainfall days in April
Shio, Japan

Average rainfall days in April: 15.8 days

The month with the highest number of rainy days is December (22.4 days).
The month with the least rainy days is May (13 days).

Average snowfall in April
Shio, Japan

Average snowfall in April: 11mm

The month with the highest snowfall is January (422mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).

Average snowfall days in April
Shio, Japan

Average snowfall days in April: 0.6 days

The month with the highest number of snowfall days is January (17.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in April: 13h and 6min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

Average sunshine in April: 8h and 48min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).