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
The start of April is characterized by a subtle increase in the average high-temperature, transitioning from a cool 11.8°C (53.2°F) in March to a comfortable 16.7°C (62.1°F). An average low-temperature of 9.3°C (48.7°F) marks the nights throughout April.Humidity
The months with the lowest humidity in Ono are March and April, with an average relative humidity of 72%.Rainfall
In Ono, in April, it is raining for 12.7 days, with typically 46mm (1.81") of accumulated precipitation. In Ono, during the entire year, the rain falls for 175.8 days and collects up to 660mm (25.98") of precipitation.Snowfall
In Ono, snow does not fall in April through November.Daylight
In April, the average length of the day in Ono is 13h and 4min.On the first day of the month, sunrise is at 05:46 and sunset at 18:21. On the last day of April, in Ono, sunrise is at 05:10 and sunset at 18:44 JST.
Sunshine
In April, the average sunshine in Ono is 9h.UV index
The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high UV index of 4 in April translates into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Ono?
What are the least humid months in Ono?
What is the average humidity in April in Ono?
How much does it rain in Ono in April?
When it does not snow in Ono?
Does it snow in Ono in April?
What is the average length of the day in April in Ono?
When are sunrise and sunset in April in Ono?
How many hours of sunshine does Ono have in April?
How high is the UV index in April in Ono?
Average temperature in April
Ono, Japan
- Average high temperature in April: 16.7°C
The warmest month (with the highest average high temperature) is August (30.7°C).
The month with the lowest average high temperature is January (7.5°C).
- Average low temperature in April: 9.3°C
The month with the highest average low temperature is August (24.1°C).
The coldest month (with the lowest average low temperature) is January (2.5°C).
Average pressure in April
Ono, Japan
- Average pressure in April: 1015.1mbar
The month with the highest atmospheric pressure is February (1020mbar).
The month with the lowest atmospheric pressure is June (1008.7mbar).
Average wind speed in April
Ono, Japan
- Average wind speed in April: 11.7km/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 (9.1km/h).
Average humidity in April
Ono, Japan
- Average humidity in April: 72%
The month with the highest relative humidity is July (82%).
The months with the lowest relative humidity are March and April (72%).
Average rainfall in April
Ono, Japan
- Average rainfall in April: 46mm
The wettest month (with the highest rainfall) is July (121mm).
The driest month (with the least rainfall) is February (23mm).
Average rainfall days in April
Ono, Japan
- Average rainfall days in April: 12.7 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is May (11.2 days).
Average snowfall in April
Ono, Japan
- Average snowfall in April: 0mm
The month with the highest snowfall is January (61mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Ono, Japan
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (8.3 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
Ono, Japan
- Average daylight in April: 13h and 1min
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 54min).
- Average sunshine in April: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in April
Ono, Japan
- Average sunshine days in April: 15.3 days
The month with the most sunshine days is May (17.9 days).
The month with the least sunshine days is December (7.6 days).
Average UV index in April
Ono, Japan
- Average UV index in April: 4
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in April
Ono, Japan
- Average cloud cover in April: 38
The months with the most cloud cover are January and February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in April
Ono, Japan
- Average visibility in April: 9km
The months with the highest visibility are February, March, September, October, November and December (10km).
The months with the lowest visibility are January, April, May, June, July and August (9km).
