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 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
As Unten, Japan, transitions from March to April, the average high-temperatures adjust to a still agreeable 22.3°C (72.1°F), nearly the same as the previous 20.3°C (68.5°F). In Unten, the nightly April temperatures experience a slight descent from daily highs to an average low of 19.9°C (67.8°F).Humidity
In April, the average relative humidity is 77%.Rainfall
In Unten, Japan, during April, the rain falls for 16.7 days and regularly aggregates up to 104mm (4.09") of precipitation. Throughout the year, in Unten, there are 229.8 rainfall days, and 1512mm (59.53") of precipitation is accumulated.Daylight
The average length of the day in April is 12h and 48min.On the first day of the month, sunrise is at 06:18 and sunset at 18:45. On the last day of April, sunrise is at 05:50 and sunset at 18:59 JST.
Sunshine
In Unten, the average sunshine in April is 6.7h.UV index
In Unten, the average daily maximum UV index in April is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A maximum UV index of 6 in April translates into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Unten in April?
What is the average humidity in April in Unten?
How much does it rain in Unten in April?
What is the average length of the day in April in Unten?
When are sunrise and sunset in April in Unten?
How many hours of sunshine does Unten have in April?
What is the UV index reading in April in Unten?
Average temperature in April
Unten, Japan
- Average high temperature in April: 22.3°C
The warmest month (with the highest average high temperature) is August (29.4°C).
The month with the lowest average high temperature is January (18.6°C).
- Average low temperature in April: 19.9°C
The month with the highest average low temperature is August (27.8°C).
The coldest month (with the lowest average low temperature) is January (16.3°C).
Average pressure in April
Unten, Japan
- Average pressure in April: 1015.2mbar
The month with the highest atmospheric pressure is January (1021mbar).
The month with the lowest atmospheric pressure is August (1006.7mbar).
Average wind speed in April
Unten, Japan
- Average wind speed in April: 21.3km/h
The windiest month (with the highest average wind speed) is December (25.7km/h).
The calmest month (with the lowest average wind speed) is May (18.4km/h).
Average humidity in April
Unten, Japan
- Average humidity in April: 77%
The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is January (72%).
Average rainfall in April
Unten, Japan
- Average rainfall in April: 104mm
The wettest month (with the highest rainfall) is June (228mm).
The driest month (with the least rainfall) is January (63mm).
Average rainfall days in April
Unten, Japan
- Average rainfall days in April: 16.7 days
The month with the highest number of rainy days is June (22.6 days).
The month with the least rainy days is November (16.2 days).
Average daylight in April /
Average sunshine in April
Unten, Japan
- Average daylight in April: 12h and 5min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in April: 6h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in April
Unten, Japan
- Average sunshine days in April: 10.7 days
The month with the most sunshine days is May (11.1 days).
The month with the least sunshine days is June (5.4 days).
Average UV index in April
Unten, Japan
- Average UV index in April: 6
The months with the highest UV index are June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in April
Unten, Japan
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in April
Unten, Japan
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is May (9km).
