April weather forecastKotsubo, Japan
April
Weather in April
April is an enjoyable spring month in Kotsubo, Japan, with an average temperature ranging between min 11.1°C (52°F) and max 17.1°C (62.8°F).Temperature
April comes with a subtle rise, with the average high-temperature adjusting from a fresh 12.9°C (55.2°F) in March to a comfortable 17.1°C (62.8°F). In April, in Kotsubo, the average low-temperature is a cool 11.1°C (52°F).Humidity
The average relative humidity in April is 69%.Rainfall
In April, the rain falls for 12.7 days. Throughout April, 34mm (1.34") of precipitation is accumulated. Throughout the year, in Kotsubo, there are 129.4 rainfall days, and 351mm (13.82") of precipitation is accumulated.Snowfall
April through December are months without snowfall in Kotsubo.Daylight
The average length of the day in April in Kotsubo is 13h and 5min.On the first day of the month, sunrise is at 05:28 and sunset at 18:03. On the last day of April, sunrise is at 04:51 and sunset at 18:26 JST.
Sunshine
In April, the average sunshine in Kotsubo is 9h.UV index
The average daily maximum UV index in April in Kotsubo is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In April, a daily maximum UV index of 5 leads to the following instructions:
Heed the precautions - It is counselled to guard against solar damage. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Kotsubo, Japan
- Average high temperature in April: 17.1°C
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (9.3°C).
- Average low temperature in April: 11.1°C
The month with the highest average low temperature is August (25.2°C).
The coldest month (with the lowest average low temperature) is January (3.9°C).
Average pressure in April
Kotsubo, Japan
- Average pressure in April: 1014.2mbar
The month with the highest atmospheric pressure is November (1018mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in April
Kotsubo, Japan
- Average wind speed in April: 17.3km/h
The windiest month (with the highest average wind speed) is March (17.4km/h).
The calmest month (with the lowest average wind speed) is June (13.9km/h).
Average humidity in April
Kotsubo, Japan
- Average humidity in April: 69%
The month with the highest relative humidity is July (79%).
The month with the lowest relative humidity is January (60%).
Average rainfall in April
Kotsubo, Japan
- Average rainfall in April: 34mm
The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is February (12mm).
Average rainfall days in April
Kotsubo, Japan
- Average rainfall days in April: 12.7 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is December (6.1 days).
Average snowfall in April
Kotsubo, Japan
- Average snowfall in April: 0mm
The month with the highest snowfall is February (3mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in April
Kotsubo, 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
Kotsubo, Japan
- Average daylight in April: 13h and 6min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in April: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).
Average sunshine days in April
Kotsubo, Japan
- Average sunshine days in April: 14.3 days
The month with the most sunshine days is January (22.2 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in April
Kotsubo, 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
Kotsubo, Japan
- Average cloud cover in April: 40
The months with the most cloud cover are March and October (Cloud cover 43).
The months with the least cloud cover are January and December (Cloud cover 29).
Average visibility in April
Kotsubo, Japan
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).





