April weather forecastOnohamacho, Japan
April
Weather in April
April in Onohamacho, Japan, is a refreshing spring month, with an average temperature ranging between min 9.8°C (49.6°F) and max 16.6°C (61.9°F).Temperature
The shift into April brings a slight increase in the average high-temperature, moving from a fresh 12.1°C (53.8°F) in March to an enjoyable 16.6°C (61.9°F). An average low-temperature of 9.8°C (49.6°F) is common in Onohamacho during the nights of April.Humidity
The months with the lowest humidity in Onohamacho, Japan, are March and April, with an average relative humidity of 71%.Rainfall
In April, the rain falls for 12.2 days. Throughout April, 61mm (2.4") of precipitation is accumulated. In Onohamacho, during the entire year, the rain falls for 176.9 days and collects up to 791mm (31.14") of precipitation.Snowfall
April through November are months without snowfall.Daylight
The average length of the day in April in Onohamacho is 13h and 4min.On the first day of April, sunrise is at 05:45 and sunset at 18:20. On the last day of the month, sunrise is at 05:09 and sunset at 18:43 JST.
Sunshine
In Onohamacho, the average sunshine in April is 9.2h.UV index
The average daily maximum UV index in April in Onohamacho, Japan, is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 4 during April leads to these instructions:
Guard yourself - Avoiding sunburn is suggested. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Onohamacho, Japan
- Average high temperature in April: 16.6°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (7.9°C).
- Average low temperature in April: 9.8°C
The month with the highest average low temperature is August (24.5°C).
The coldest month (with the lowest average low temperature) is January (3.3°C).
Average pressure in April
Onohamacho, Japan
- Average pressure in April: 1015.1mbar
The month with the highest atmospheric pressure is February (1019.9mbar).
The month with the lowest atmospheric pressure is June (1008.8mbar).
Average wind speed in April
Onohamacho, Japan
- Average wind speed in April: 12.4km/h
The windiest month (with the highest average wind speed) is January (15km/h).
The calmest month (with the lowest average wind speed) is June (9.5km/h).
Average humidity in April
Onohamacho, Japan
- Average humidity in April: 71%
The month with the highest relative humidity is July (81%).
The months with the lowest relative humidity are March and April (71%).
Average rainfall in April
Onohamacho, Japan
- Average rainfall in April: 61mm
The wettest month (with the highest rainfall) is July (127mm).
The driest month (with the least rainfall) is January (31mm).
Average rainfall days in April
Onohamacho, Japan
- Average rainfall days in April: 12.2 days
The month with the highest number of rainy days is July (19.9 days).
The month with the least rainy days is May (11.7 days).
Average snowfall in April
Onohamacho, Japan
- Average snowfall in April: 0mm
The month with the highest snowfall is January (39mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Onohamacho, Japan
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (5.8 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
Onohamacho, Japan
- Average daylight in April: 13h and 6min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in April: 9h and 12min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The months with the least sunshine are January and February (Average sunshine: 5h and 0min).
Average sunshine days in April
Onohamacho, Japan
- Average sunshine days in April: 15.3 days
The month with the most sunshine days is May (17.1 days).
The month with the least sunshine days is July (8.1 days).
Average UV index in April
Onohamacho, Japan
- Average UV index in April: 4
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in April
Onohamacho, Japan
- Average cloud cover in April: 36
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
Onohamacho, 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).
