Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
April's arrival coincides with a temperature rise, moving from March's cold 3.3°C (37.9°F) to a chilly 8.4°C (47.1°F). Kikonai sustains an average of approximately a wintry 3.4°C (38.1°F) during April nights, with little variation from daytime highs.Humidity
In April, the average relative humidity is 76%.Rainfall
In April, the rain falls for 13.9 days. Throughout April, 59mm (2.32") of precipitation is accumulated. In Kikonai, during the entire year, the rain falls for 167.3 days and collects up to 892mm (35.12") of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows. During 2.5 snowfall days, in April, Kikonai aggregates 27mm (1.06") of snow. In Kikonai, Japan, during the entire year, snow falls for 82.3 days and aggregates up to 800mm (31.5") of snow.Daylight
In April, the average length of the day is 13h and 20min.On the first day of April, sunrise is at 05:20 and sunset at 18:03. On the last day of the month, sunrise is at 04:35 and sunset at 18:35 JST.
Sunshine
In Kikonai, the average sunshine in April is 8.6h.UV index
In Kikonai, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average UV index of 3 in April transforms into this advice:
Be vigilant - A duty to shield skin and eyes from injury exists. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Kikonai in April?
What is the average humidity in April?
How much does it rain in Kikonai in April?
What is the last month it snows?
How many hours of daylight does Kikonai have in April?
What time are sunrise and sunset in April?
How long on average sun shines in April?
What is the UV index reading in April?
Average temperature in April
Kikonai, Japan
- Average high temperature in April: 8.4°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (-0.7°C).
- Average low temperature in April: 3.4°C
The month with the highest average low temperature is August (19.1°C).
The coldest month (with the lowest average low temperature) is February (-4.5°C).
Average pressure in April
Kikonai, Japan
- Average pressure in April: 1013mbar
The month with the highest atmospheric pressure is November (1017.1mbar).
The month with the lowest atmospheric pressure is July (1008.5mbar).
Average wind speed in April
Kikonai, Japan
- Average wind speed in April: 17.1km/h
The windiest month (with the highest average wind speed) is December (22.8km/h).
The calmest month (with the lowest average wind speed) is July (11.3km/h).
Average humidity in April
Kikonai, Japan
- Average humidity in April: 76%
The month with the highest relative humidity is July (88%).
The month with the lowest relative humidity is October (75%).
Average rainfall in April
Kikonai, Japan
- Average rainfall in April: 59mm
The wettest month (with the highest rainfall) is August (104mm).
The driest month (with the least rainfall) is February (54mm).
Average rainfall days in April
Kikonai, Japan
- Average rainfall days in April: 13.9 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in April
Kikonai, Japan
- Average snowfall in April: 27mm
The month with the highest snowfall is February (204mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Kikonai, Japan
- Average snowfall days in April: 2.5 days
The month with the highest number of snowfall days is January (22 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
Kikonai, Japan
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The months with the least sunshine are January and December (Average sunshine: 2h and 18min).
Average sunshine days in April
Kikonai, Japan
- Average sunshine days in April: 12.5 days
The month with the most sunshine days is May (14.7 days).
The month with the least sunshine days is December (2.8 days).
Average UV index in April
Kikonai, Japan
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in April
Kikonai, Japan
- Average cloud cover in April: 43
The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is September (Cloud cover 39).
Average visibility in April
Kikonai, Japan
- Average visibility in April: 9km
The month with the highest visibility is October (10km).
The month with the lowest visibility is December (7km).
