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 start of April is characterized by an increase in the average high-temperature, transitioning from a cold 3.9°C (39°F) in March to a fresh 10.3°C (50.5°F). The temperature lowers to an average of 3.7°C (38.7°F) during April nights.Humidity
April is the least humid month in Asamushi, with an average relative humidity of 75%.Rainfall
The months with the least rainfall are March, April and November Rain falls for 10.6 days and accumulates 25mm (0.98") of rain.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 1.8 snowfall days, in April, Asamushi aggregates 13mm (0.51") of snow. Throughout the year, in Asamushi, there are 59.1 snowfall days, and 518mm (20.39") of snow is accumulated.Daylight
In April, the average length of the day in Asamushi is 13h and 19min.On the first day of April in Asamushi, Japan, sunrise is at 05:19 and sunset at 18:01. On the last day of the month, sunrise is at 04:35 and sunset at 18:31 JST.
Sunshine
The average sunshine in April in Asamushi is 8.8h.UV index
The average daily maximum UV index in April in Asamushi is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 4 in April transforms into the following instructions:
Guard yourself - An obligation to protect skin and eyes from harm exists. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What is the temperature in April in Asamushi?
What is the least humid month in Asamushi?
What is the average humidity in April in Asamushi?
What is the driest month in Asamushi?
How much does it rain in Asamushi in April?
What is the last month it snows in Asamushi?
What is the average length of the day in April in Asamushi?
What time are sunrise and sunset in April in Asamushi?
How many hours of sunshine does Asamushi have in April?
What is the UV index intensity in April in Asamushi?
Average temperature in April
Asamushi, Japan
- Average high temperature in April: 10.3°C
The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in April: 3.7°C
The month with the highest average low temperature is August (19.3°C).
The coldest month (with the lowest average low temperature) is February (-4.4°C).
Average pressure in April
Asamushi, Japan
- Average pressure in April: 1013.5mbar
The month with the highest atmospheric pressure is November (1017.4mbar).
The month with the lowest atmospheric pressure is July (1008.9mbar).
Average wind speed in April
Asamushi, Japan
- Average wind speed in April: 15.7km/h
The windiest month (with the highest average wind speed) is December (19.9km/h).
The calmest month (with the lowest average wind speed) is July (9.9km/h).
Average humidity in April
Asamushi, Japan
- Average humidity in April: 75%
The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is April (75%).
Average rainfall in April
Asamushi, Japan
- Average rainfall in April: 25mm
The wettest month (with the highest rainfall) is July (58mm).
The driest months (with the least rainfall) are March, April and November (25mm).
Average rainfall days in April
Asamushi, Japan
- Average rainfall days in April: 10.6 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in April
Asamushi, Japan
- Average snowfall in April: 13mm
The month with the highest snowfall is January (141mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Asamushi, Japan
- Average snowfall days in April: 1.8 days
The month with the highest number of snowfall days is January (16.4 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
Asamushi, Japan
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 8h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).
Average sunshine days in April
Asamushi, Japan
- Average sunshine days in April: 16.7 days
The month with the most sunshine days is May (18.3 days).
The month with the least sunshine days is February (9.9 days).
Average UV index in April
Asamushi, Japan
- Average UV index in April: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in April
Asamushi, Japan
- Average cloud cover in April: 42
The month with the most cloud cover is January (Cloud cover 80).
The month with the least cloud cover is September (Cloud cover 37).
Average visibility in April
Asamushi, Japan
- Average visibility in April: 9km
The month with the highest visibility is October (10km).
The month with the lowest visibility is July (8km).
Asamushi, Japan
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