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
Weather in April
Temperature
The beginning of April signals a rise in the average high-temperature, moving from a cold 1.9°C (35.4°F) in March to a frosty 7.9°C (46.2°F). Sobetsu registers a consistent average low-temperature of 1.8°C (35.2°F) during April.Humidity
The months with the lowest humidity are April and October, with an average relative humidity of 78%.Rainfall
In Sobetsu, during April, the rain falls for 14.5 days and regularly aggregates up to 52mm (2.05") of precipitation. In Sobetsu, during the entire year, the rain falls for 168.4 days and collects up to 779mm (30.67") of precipitation.Snowfall
Months with snowfall in Sobetsu are January through April, November and December. April is the last month it regularly snows. During 4 snowfall days, in April, Sobetsu aggregates 37mm (1.46") of snow. Throughout the year, there are 94.1 snowfall days, and 888mm (34.96") of snow is accumulated.Daylight
In April, the average length of the day is 13h and 23min.On the first day of the month, sunrise is at 05:18 and sunset at 18:02. On the last day of April, sunrise is at 04:32 and sunset at 18:35 JST.
Sunshine
With an average of 8.3h of sunshine, April has the most sunshine of the year in Sobetsu.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 exposure to the Sun's UV rays for the average person.Note: The daily maximum UV index of 3 in April interprets into the following advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
What are the temperatures in Sobetsu in April?
What are the least humid months in Sobetsu?
What is the average humidity in April in Sobetsu?
How much does it rain in Sobetsu in April?
What is the last month it snows in Sobetsu?
What is the average length of the day in April in Sobetsu?
When is the sunrise / sunset in April in Sobetsu?
What month has the most sunshine in Sobetsu?
How many hours of sunshine does Sobetsu have in April?
What is the UV index intensity in April in Sobetsu?
Average temperature in April
Sobetsu, Japan
- Average high temperature in April: 7.9°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (-2.3°C).
- Average low temperature in April: 1.8°C
The month with the highest average low temperature is August (17.4°C).
The coldest month (with the lowest average low temperature) is February (-7.3°C).
Average pressure in April
Sobetsu, Japan
- Average pressure in April: 1012.7mbar
The month with the highest atmospheric pressure is November (1016.6mbar).
The month with the lowest atmospheric pressure is July (1008.6mbar).
Average wind speed in April
Sobetsu, Japan
- Average wind speed in April: 13.1km/h
The windiest month (with the highest average wind speed) is December (16.7km/h).
The calmest month (with the lowest average wind speed) is July (9.2km/h).
Average humidity in April
Sobetsu, Japan
- Average humidity in April: 78%
The month with the highest relative humidity is July (88%).
The months with the lowest relative humidity are April and October (78%).
Average rainfall in April
Sobetsu, Japan
- Average rainfall in April: 52mm
The wettest month (with the highest rainfall) is August (102mm).
The driest month (with the least rainfall) is January (44mm).
Average rainfall days in April
Sobetsu, Japan
- Average rainfall days in April: 14.5 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is February (8.7 days).
Average snowfall in April
Sobetsu, Japan
- Average snowfall in April: 37mm
The month with the highest snowfall is February (239mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Sobetsu, Japan
- Average snowfall days in April: 4 days
The month with the highest number of snowfall days is January (24.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Sobetsu, 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 2min
The month with the most sunshine is April (Average sunshine: 8h and 18min).
The month with the least sunshine is February (Average sunshine: 2h and 42min).
Average sunshine days in April
Sobetsu, Japan
- Average sunshine days in April: 12 days
The month with the most sunshine days is October (14.7 days).
The months with the least sunshine days are January and February (4.3 days).
Average UV index in April
Sobetsu, 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 and December (UV index 1).
Average cloud cover in April
Sobetsu, Japan
- Average cloud cover in April: 45
The months with the most cloud cover are January and February (Cloud cover 69).
The month with the least cloud cover is October (Cloud cover 41).
Average visibility in April
Sobetsu, Japan
- Average visibility in April: 9km
The months with the highest visibility are April, May, September, October and November (9km).
The month with the lowest visibility is July (7km).
Sobetsu, Japan
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