April weather forecastSusami, Japan
April
Weather in April
April is a refreshing spring month in Susami, Japan, with an average temperature varying between 12°C (53.6°F) and 16.8°C (62.2°F).Temperature
The onset of April introduces a subtle rise in the average high-temperature, nudging from a cool 12.9°C (55.2°F) in March to an enjoyable 16.8°C (62.2°F). Susami maintains a minor drop in temperature during April nights, with averages of 12°C (53.6°F).Humidity
In April, the average relative humidity is 73%.Rainfall
In Susami, in April, it is raining for 12.9 days, with typically 93mm (3.66") of accumulated precipitation. Throughout the year, there are 172.3 rainfall days, and 1363mm (53.66") of precipitation is accumulated.Snowfall
In Susami, Japan, snow does not fall in March through November.Daylight
In Susami, the average length of the day in April is 13h and 1min.On the first day of the month, sunrise is at 05:45 and sunset at 18:18. On the last day of April, sunrise is at 05:10 and sunset at 18:40 JST.
Sunshine
In Susami, Japan, the average sunshine in April is 9.4h.UV index
In Susami, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The average daily UV index of 5 in April transforms into the following instructions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Susami, Japan
- Average high temperature in April: 16.8°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (9.3°C).
- Average low temperature in April: 12°C
The month with the highest average low temperature is August (25°C).
The coldest month (with the lowest average low temperature) is January (5.3°C).
Average pressure in April
Susami, Japan
- Average pressure in April: 1014.9mbar
The months with the highest atmospheric pressure are January and February (1019.3mbar).
The month with the lowest atmospheric pressure is June (1008.7mbar).
Average wind speed in April
Susami, Japan
- Average wind speed in April: 17.5km/h
The windiest month (with the highest average wind speed) is January (21.6km/h).
The calmest month (with the lowest average wind speed) is July (12.6km/h).
Average humidity in April
Susami, Japan
- Average humidity in April: 73%
The month with the highest relative humidity is July (87%).
The month with the lowest relative humidity is January (70%).
Average rainfall in April
Susami, Japan
- Average rainfall in April: 93mm
The wettest month (with the highest rainfall) is July (226mm).
The driest month (with the least rainfall) is January (41mm).
Average rainfall days in April
Susami, Japan
- Average rainfall days in April: 12.9 days
The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in April
Susami, Japan
- Average snowfall in April: 0mm
The month with the highest snowfall is February (2mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Susami, Japan
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Susami, Japan
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in April: 9h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).
Average sunshine days in April
Susami, Japan
- Average sunshine days in April: 15.5 days
The month with the most sunshine days is May (18 days).
The month with the least sunshine days is August (5.5 days).
Average UV index in April
Susami, Japan
- Average UV index in April: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in April
Susami, Japan
- Average cloud cover in April: 36
The month with the most cloud cover is June (Cloud cover 45).
The month with the least cloud cover is November (Cloud cover 29).
Average visibility in April
Susami, Japan
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
