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 shift from March to April sees an increase in the average high-temperature, transitioning from a frosty 7.4°C (45.3°F) to a cool 12.6°C (54.7°F). Sasazu reports a consistent average low-temperature of 5.4°C (41.7°F) throughout April nights.Humidity
In Sasazu, the average relative humidity in April is 74%.Rainfall
In Sasazu, Japan, in April, during 16 rainfall days, 78mm (3.07") of precipitation is typically accumulated. Throughout the year, in Sasazu, there are 218.8 rainfall days, and 1305mm (51.38") of precipitation is accumulated.Snowfall
Months with snowfall in Sasazu are January through April and December. April is the last month it regularly snows in Sasazu. During 0.4 snowfall days, in April, Sasazu aggregates 6mm (0.24") of snow. In Sasazu, during the entire year, snow falls for 48 days and aggregates up to 1270mm (50") of snow.Daylight
In Sasazu, the average length of the day in April is 13h and 8min.On the first day of April in Sasazu, sunrise is at 05:36 and sunset at 18:13. On the last day of the month, sunrise is at 04:58 and sunset at 18:38 JST.
Sunshine
The average sunshine in April is 9h.UV index
In Sasazu, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 4 during April leads to these advisories:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Stay sun-safe with clothing that is both closely woven and worn loosely. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What is the average April temperature in Sasazu?
What is the average humidity in April in Sasazu?
How many days does it rain in April in Sasazu?
What is the last month it snows in Sasazu?
How many hours of daylight does Sasazu have in April?
What time are sunrise and sunset in April in Sasazu?
How many hours of sunshine does Sasazu have in April?
How high is the UV index in April in Sasazu?
Average temperature in April
Sasazu, Japan
- Average high temperature in April: 12.6°C
The warmest month (with the highest average high temperature) is August (27.9°C).
The month with the lowest average high temperature is January (2.6°C).
- Average low temperature in April: 5.4°C
The month with the highest average low temperature is August (21.2°C).
The coldest month (with the lowest average low temperature) is February (-2.8°C).
Average pressure in April
Sasazu, Japan
- Average pressure in April: 1015mbar
The months with the highest atmospheric pressure are February and November (1019.4mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in April
Sasazu, Japan
- Average wind speed in April: 9.8km/h
The windiest month (with the highest average wind speed) is December (12km/h).
The calmest months (with the lowest average wind speed) are June and August (7.4km/h).
Average humidity in April
Sasazu, Japan
- Average humidity in April: 74%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is May (71%).
Average rainfall in April
Sasazu, Japan
- Average rainfall in April: 78mm
The wettest month (with the highest rainfall) is July (179mm).
The driest month (with the least rainfall) is May (64mm).
Average rainfall days in April
Sasazu, Japan
- Average rainfall days in April: 16 days
The month with the highest number of rainy days is July (24.8 days).
The month with the least rainy days is May (14.4 days).
Average snowfall in April
Sasazu, Japan
- Average snowfall in April: 6mm
The month with the highest snowfall is January (469mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Sasazu, Japan
- Average snowfall days in April: 0.4 days
The month with the highest number of snowfall days is January (17.5 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
Sasazu, 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: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in April
Sasazu, Japan
- Average sunshine days in April: 12.2 days
The month with the most sunshine days is May (13.6 days).
The month with the least sunshine days is January (3.5 days).
Average UV index in April
Sasazu, Japan
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Sasazu, Japan
- Average cloud cover in April: 39
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is May (Cloud cover 33).
Average visibility in April
Sasazu, Japan
- Average visibility in April: 9km
The month with the highest visibility is October (10km).
The month with the lowest visibility is January (8km).
Sasazu, Japan
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