Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
April's onset brings a temperature rise, moving from a wintry 5.8°C (42.4°F) in March to a cool 12.1°C (53.8°F). Throughout April, an average low-temperature of 1.1°C (34°F) is experienced.Humidity
The average relative humidity in April in Shionada is 75%.Rainfall
In Shionada, Japan, in April, it is raining for 18.9 days, with typically 82mm (3.23") of accumulated precipitation. In Shionada, during the entire year, the rain falls for 193.2 days and collects up to 926mm (36.46") of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows. During 3.2 snowfall days, in April, Shionada aggregates 83mm (3.27") of snow. Throughout the year, there are 77.1 snowfall days, and 965mm (37.99") of snow is accumulated.Daylight
In Shionada, the average length of the day in April is 13h and 7min.On the first day of April, sunrise is at 05:32 and sunset at 18:08. On the last day of the month, sunrise is at 04:54 and sunset at 18:32 JST.
Sunshine
In April, the average sunshine is 8.7h.UV index
In Shionada, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 3 during April morphs into the following directions:
Put precautions into practice - Protective measures against sun-induced damage are advised. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Shionada in April?
What is the average humidity in April?
How much does it rain in April?
What is the last month it snows?
How many hours of daylight does Shionada have in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Shionada have in April?
What is the UV index reading in April?
Average temperature in April
Shionada, Japan
- Average high temperature in April: 12.1°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (-0.2°C).
- Average low temperature in April: 1.1°C
The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is January (-8.8°C).
Average pressure in April
Shionada, Japan
- Average pressure in April: 1014.6mbar
The month with the highest atmospheric pressure is November (1018.9mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in April
Shionada, Japan
- Average wind speed in April: 8.7km/h
The windiest month (with the highest average wind speed) is January (9.5km/h).
The calmest month (with the lowest average wind speed) is August (5.8km/h).
Average humidity in April
Shionada, Japan
- Average humidity in April: 75%
The months with the highest relative humidity are July and September (86%).
The month with the lowest relative humidity is May (74%).
Average rainfall in April
Shionada, Japan
- Average rainfall in April: 82mm
The wettest month (with the highest rainfall) is October (137mm).
The driest month (with the least rainfall) is December (43mm).
Average rainfall days in April
Shionada, Japan
- Average rainfall days in April: 18.9 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is January (13.3 days).
Average snowfall in April
Shionada, Japan
- Average snowfall in April: 83mm
The month with the highest snowfall is January (276mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Shionada, Japan
- Average snowfall days in April: 3.2 days
The month with the highest number of snowfall days is January (22 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Shionada, Japan
- Average daylight in April: 13h and 1min
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 4min
The month with the most sunshine is May (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in April
Shionada, Japan
- Average sunshine days in April: 7.9 days
The month with the most sunshine days is July (14.9 days).
The month with the least sunshine days is February (5.8 days).
Average UV index in April
Shionada, Japan
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in April
Shionada, Japan
- Average cloud cover in April: 46
The month with the most cloud cover is September (Cloud cover 62).
The month with the least cloud cover is May (Cloud cover 44).
Average visibility in April
Shionada, Japan
- Average visibility in April: 8km
The months with the highest visibility are January, March, April, May and December (8km).
The months with the lowest visibility are July, August, September and October (6km).
