April weather forecastYanaka, Japan
April
Weather in April
April in Yanaka, Japan, is a comfortable spring month, with temperature in the range of an average high of 18°C (64.4°F) and an average low of 9.3°C (48.7°F).Temperature
April's onset brings a minor rise in the average high-temperature, moving from 13.1°C (55.6°F) in March to a still refreshing 18°C (64.4°F). In Yanaka, April is marked by an average low-temperature of 9.3°C (48.7°F).Humidity
In Yanaka, the average relative humidity in April is 65%.Rainfall
In April, the rain falls for 13.2 days. Throughout April, 55mm (2.17") of precipitation is accumulated. In Yanaka, during the entire year, the rain falls for 146.2 days and collects up to 669mm (26.34") of precipitation.Snowfall
In Yanaka, snow does not fall in April through October and December.Daylight
In April, the average length of the day is 13h and 6min.On the first day of the month, sunrise is at 05:27 and sunset at 18:02. On the last day of April, in Yanaka, Japan, sunrise is at 04:49 and sunset at 18:26 JST.
Sunshine
In Yanaka, the average sunshine in April is 9.2h.UV index
In April, the average daily maximum UV index in Yanaka is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In April, the average maximum UV index of 5 translates into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Yanaka, Japan
- Average high temperature in April: 18°C
The warmest month (with the highest average high temperature) is August (32°C).
The month with the lowest average high temperature is January (8.4°C).
- Average low temperature in April: 9.3°C
The month with the highest average low temperature is August (24.7°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in April
Yanaka, Japan
- Average pressure in April: 1014.3mbar
The month with the highest atmospheric pressure is November (1018.4mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in April
Yanaka, Japan
- Average wind speed in April: 11.5km/h
The windiest month (with the highest average wind speed) is April (11.5km/h).
The calmest month (with the lowest average wind speed) is July (8.7km/h).
Average humidity in April
Yanaka, Japan
- Average humidity in April: 65%
The months with the highest relative humidity are June and July (73%).
The month with the lowest relative humidity is January (58%).
Average rainfall in April
Yanaka, Japan
- Average rainfall in April: 55mm
The wettest month (with the highest rainfall) is October (102mm).
The driest month (with the least rainfall) is December (21mm).
Average rainfall days in April
Yanaka, Japan
- Average rainfall days in April: 13.2 days
The month with the highest number of rainy days is June (18.5 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in April
Yanaka, Japan
- Average snowfall in April: 0mm
The month with the highest snowfall is February (39mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).
Average snowfall days in April
Yanaka, Japan
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).
Average daylight in April /
Average sunshine in April
Yanaka, 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 12min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The months with the least sunshine are February and November (Average sunshine: 6h and 12min).
Average sunshine days in April
Yanaka, Japan
- Average sunshine days in April: 15.1 days
The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is June (9.1 days).
Average UV index in April
Yanaka, Japan
- Average UV index in April: 5
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in April
Yanaka, Japan
- Average cloud cover in April: 38
The month with the most cloud cover is June (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 26).
Average visibility in April
Yanaka, Japan
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are June, July, August, September and October (9km).
