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 commencement of April sees a shift in the average high-temperature, moving from a cold 2°C (35.6°F) in March to a frosty 7.4°C (45.3°F). An average low-temperature of 2.8°C (37°F) characterizes Suttsu's April nights.Humidity
In Suttsu, the average relative humidity in April is 76%.Rainfall
April is the month with the least rainfall. Rain falls for 12.7 days and accumulates 46mm (1.81") of precipitation.Snowfall
January through April, October through December are months with snowfall in Suttsu. April is the last month it regularly snows in Suttsu. During 3.8 snowfall days, in April, Suttsu aggregates 57mm (2.24") of snow. Throughout the year, in Suttsu, there are 93.2 snowfall days, and 1213mm (47.76") of snow is accumulated.Daylight
In Suttsu, Japan, the average length of the day in April is 13h and 23min.On the first day of April in Suttsu, sunrise is at 05:20 and sunset at 18:05. On the last day of the month, sunrise is at 04:34 and sunset at 18:38 JST.
Sunshine
In April, the average sunshine in Suttsu is 8.7h.UV index
In April, the average daily maximum UV index in Suttsu, Japan, is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 3 in April translates into these instructions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Opt for tightly woven and loose clothing to enhance protection from the Sun. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What are April temperatures in Suttsu?
What is the average humidity in April in Suttsu?
What is the driest month in Suttsu?
How much does it rain in Suttsu in April?
What is the last month it snows in Suttsu?
How many hours of daylight does Suttsu have in April?
When are sunrise and sunset in April in Suttsu?
How long on average sun shines in April in Suttsu?
What is the UV index reading in April in Suttsu?
Average temperature in April
Suttsu, Japan
- Average high temperature in April: 7.4°C
The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (-1.7°C).
- Average low temperature in April: 2.8°C
The month with the highest average low temperature is August (18.3°C).
The coldest month (with the lowest average low temperature) is February (-5.5°C).
Average pressure in April
Suttsu, Japan
- Average pressure in April: 1012.4mbar
The month with the highest atmospheric pressure is November (1016.5mbar).
The month with the lowest atmospheric pressure is July (1008.3mbar).
Average wind speed in April
Suttsu, Japan
- Average wind speed in April: 16.9km/h
The windiest month (with the highest average wind speed) is December (21.6km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).
Average humidity in April
Suttsu, Japan
- Average humidity in April: 76%
The month with the highest relative humidity is July (87%).
The month with the lowest relative humidity is October (74%).
Average rainfall in April
Suttsu, Japan
- Average rainfall in April: 46mm
The wettest month (with the highest rainfall) is December (101mm).
The driest month (with the least rainfall) is April (46mm).
Average rainfall days in April
Suttsu, Japan
- Average rainfall days in April: 12.7 days
The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is January (3.9 days).
Average snowfall in April
Suttsu, Japan
- Average snowfall in April: 57mm
The month with the highest snowfall is December (301mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Suttsu, Japan
- Average snowfall days in April: 3.8 days
The month with the highest number of snowfall days is January (24 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
Suttsu, 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 4min
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 36min).
Average sunshine days in April
Suttsu, Japan
- Average sunshine days in April: 13.4 days
The month with the most sunshine days is May (15.2 days).
The month with the least sunshine days is December (2.5 days).
Average UV index in April
Suttsu, Japan
- Average UV index in April: 3
The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in April
Suttsu, Japan
- Average cloud cover in April: 43
The month with the most cloud cover is January (Cloud cover 84).
The month with the least cloud cover is September (Cloud cover 37).
Average visibility in April
Suttsu, Japan
- Average visibility in April: 9km
The months with the highest visibility are September and October (10km).
The months with the lowest visibility are January and December (7km).
Suttsu, Japan
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