April weather forecastMasaka, Japan
April weather forecast for Masaka, Japan: April in Masaka, Japan, is a fresh spring month, with temperature in the range of an average low of 5.9°C (42.6°F) and an average high of 10.9°C (51.6°F). During 1.3 snowfall days, in April, Masaka aggregates 14mm (0.55") of snow.
April
Weather in April
April in Masaka, Japan, is a fresh spring month, with temperature in the range of an average low of 5.9°C (42.6°F) and an average high of 10.9°C (51.6°F).Temperature
As Masaka transitions into April, the average high-temperature is observed to rise from an icy 5.8°C (42.4°F) in March to a cool 10.9°C (51.6°F). Masaka records a slight downturn in temperature to an average of 5.9°C (42.6°F) during April nights.Humidity
April and October, with an average relative humidity of 74%, are the least humid months.Rainfall
In April, the rain falls for 16.4 days. Throughout April, 74mm (2.91") of precipitation is accumulated. In Masaka, during the entire year, the rain falls for 190.3 days and collects up to 1175mm (46.26") of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows. During 1.3 snowfall days, in April, Masaka aggregates 14mm (0.55") of snow. Throughout the year, there are 66.2 snowfall days, and 833mm (32.8") of snow is accumulated.Daylight
In April, the average length of the day is 13h and 16min.On the first day of April, sunrise is at 05:23 and sunset at 18:03. On the last day of the month, sunrise is at 04:40 and sunset at 18:33 JST.
Sunshine
In April, the average sunshine is 8.5h.UV index
In Masaka, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In April, a regular UV index of 4 translates into these guidelines:
Undertake precautions - Obligation exists to protect against skin and eye damage. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Experience reduced UV exposure by about half when donning a wide-brim hat. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Masaka, Japan
- Average high temperature in April: 10.9°C
The warmest month (with the highest average high temperature) is August (26.7°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in April: 5.9°C
The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is February (-1.8°C).
Average pressure in April
Masaka, Japan
- Average pressure in April: 1014.1mbar
The month with the highest atmospheric pressure is November (1018.2mbar).
The month with the lowest atmospheric pressure is July (1008.8mbar).
Average wind speed in April
Masaka, Japan
- Average wind speed in April: 16.9km/h
The windiest month (with the highest average wind speed) is December (23.5km/h).
The calmest month (with the lowest average wind speed) is July (11.2km/h).
Average humidity in April
Masaka, Japan
- Average humidity in April: 74%
The month with the highest relative humidity is July (85%).
The months with the lowest relative humidity are April and October (74%).
Average rainfall in April
Masaka, Japan
- Average rainfall in April: 74mm
The wettest month (with the highest rainfall) is December (137mm).
The driest month (with the least rainfall) is May (56mm).
Average rainfall days in April
Masaka, Japan
- Average rainfall days in April: 16.4 days
The month with the highest number of rainy days is November (21.6 days).
The month with the least rainy days is January (8.4 days).
Average snowfall in April
Masaka, Japan
- Average snowfall in April: 14mm
The month with the highest snowfall is January (259mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Masaka, Japan
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is January (20.9 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
Masaka, Japan
- Average daylight in April: 13h and 18min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in April: 8h and 30min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 1h and 24min).
Average sunshine days in April
Masaka, Japan
- Average sunshine days in April: 10.8 days
The month with the most sunshine days is May (14.4 days).
The month with the least sunshine days is January (1.4 days).
Average UV index in April
Masaka, 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 and December (UV index 1).
Average cloud cover in April
Masaka, Japan
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 86).
The months with the least cloud cover are August and September (Cloud cover 39).
Average visibility in April
Masaka, Japan
- Average visibility in April: 9km
The months with the highest visibility are September and October (10km).
The month with the lowest visibility is January (7km).
