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 sea temperature 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
Entering April, Kaizuka notices a subtle temperature elevation, with the average high-temperature advancing from March's cool 12.3°C (54.1°F) to a comfortable 16.8°C (62.2°F). During April, Kaizuka consistently records a temperature low averaging a frosty 9.7°C (49.5°F).Humidity
The average relative humidity in April is 71%.Rainfall
In Kaizuka, during April, the rain falls for 12.8 days and regularly aggregates up to 75mm (2.95") of precipitation. In Kaizuka, Japan, during the entire year, the rain falls for 169.5 days and collects up to 1047mm (41.22") of precipitation.Snowfall
In Kaizuka, snow does not fall in April through November.Sea temperature
In Kaizuka, the average seawater temperature in April is 17.1°C (62.8°F).Note: Most people find swimming in 17.1°C (62.8°F) unenjoyable. As the water temperature falls from 21°C (69.8°F) to 15°C (59°F), controlling one's breathing becomes harder.
Daylight
In April, the average length of the day in Kaizuka is 13h and 3min.On the first day of April, sunrise is at 05:45 and sunset at 18:19. On the last day of the month, sunrise is at 05:09 and sunset at 18:42 JST.
Sunshine
In Kaizuka, the average sunshine in April is 9.3h.UV index
In Kaizuka, Japan, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: In April, a daily maximum UV index of 4 leads to the following instructions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Kaizuka?
What is the average humidity in April in Kaizuka?
How much does it rain in Kaizuka in April?
When it does not snow in Kaizuka?
Does it snow in Kaizuka in April?
What is the sea temperature in April in Kaizuka?
What is the average length of the day in April in Kaizuka?
When is the sunrise / sunset in April in Kaizuka?
How long on average sun shines in April in Kaizuka?
What is the UV index reading in April in Kaizuka?
Average temperature in April
Kaizuka, Japan
- Average high temperature in April: 16.8°C
The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (7.8°C).
- Average low temperature in April: 9.7°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 (2.9°C).
Average pressure in April
Kaizuka, Japan
- Average pressure in April: 1015.1mbar
The month with the highest atmospheric pressure is February (1019.7mbar).
The month with the lowest atmospheric pressure is June (1008.8mbar).
Average wind speed in April
Kaizuka, Japan
- Average wind speed in April: 10.7km/h
The windiest month (with the highest average wind speed) is January (13.1km/h).
The calmest month (with the lowest average wind speed) is June (8.4km/h).
Average humidity in April
Kaizuka, Japan
- Average humidity in April: 71%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is March (70%).
Average rainfall in April
Kaizuka, Japan
- Average rainfall in April: 75mm
The wettest month (with the highest rainfall) is July (177mm).
The driest month (with the least rainfall) is January (35mm).
Average rainfall days in April
Kaizuka, Japan
- Average rainfall days in April: 12.8 days
The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in April
Kaizuka, Japan
- Average snowfall in April: 0mm
The month with the highest snowfall is January (29mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Kaizuka, Japan
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average sea temperature in April
Kaizuka, Japan
- Average sea temperature in April: 17.1°C
The best month for swimming (with the highest average sea temperature) is August (27.7°C).
The coldest month (with the lowest average sea temperature) is February (15.6°C).
Average daylight in April /
Average sunshine in April
Kaizuka, Japan
- Average daylight in April: 13h and 1min
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 2min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in April
Kaizuka, Japan
- Average sunshine days in April: 15.8 days
The month with the most sunshine days is May (17.7 days).
The month with the least sunshine days is July (6.8 days).
Average UV index in April
Kaizuka, Japan
- Average UV index in April: 4
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in April
Kaizuka, Japan
- Average cloud cover in April: 36
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
Kaizuka, Japan
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, August, September, October, November and December (10km).
The months with the lowest visibility are May, June and July (9km).
