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
April commences with an average high-temperature of a still agreeable 22.1°C (71.8°F), showing little deviation from March's 20.3°C (68.5°F). Nights in April exhibit a minor reduction to an average low temperature of 20°C (68°F).Humidity
The average relative humidity in April is 76%.Rainfall
In Iheya, in April, it is raining for 17.8 days, with typically 109mm (4.29") of accumulated precipitation. In Iheya, during the entire year, the rain falls for 240.8 days and collects up to 1563mm (61.54") of precipitation.Daylight
In Iheya, the average length of the day in April is 12h and 49min.On the first day of April, sunrise is at 06:18 and sunset at 18:45. On the last day of the month, sunrise is at 05:50 and sunset at 19:00 JST.
Sunshine
The average sunshine in April in Iheya is 6.8h.UV index
In Iheya, the average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In April, the maximum UV index of 6 transforms into these recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Iheya in April?
What is the average humidity in April in Iheya?
How much does it rain in Iheya in April?
How many hours of daylight does Iheya have in April?
When are sunrise and sunset in April in Iheya?
How many hours of sunshine does Iheya have in April?
What is the UV index intensity in April in Iheya?
Average temperature in April
Iheya, Japan
- Average high temperature in April: 22.1°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (18.6°C).
- Average low temperature in April: 20°C
The month with the highest average low temperature is August (28°C).
The coldest month (with the lowest average low temperature) is January (16.7°C).
Average pressure in April
Iheya, Japan
- Average pressure in April: 1015.2mbar
The month with the highest atmospheric pressure is January (1021.1mbar).
The month with the lowest atmospheric pressure is August (1006.6mbar).
Average wind speed in April
Iheya, Japan
- Average wind speed in April: 23.3km/h
The windiest month (with the highest average wind speed) is December (28.3km/h).
The calmest month (with the lowest average wind speed) is May (20.2km/h).
Average humidity in April
Iheya, Japan
- Average humidity in April: 76%
The month with the highest relative humidity is June (86%).
The months with the lowest relative humidity are January and December (72%).
Average rainfall in April
Iheya, Japan
- Average rainfall in April: 109mm
The wettest month (with the highest rainfall) is June (241mm).
The driest month (with the least rainfall) is January (64mm).
Average rainfall days in April
Iheya, Japan
- Average rainfall days in April: 17.8 days
The month with the highest number of rainy days is June (23.3 days).
The month with the least rainy days is November (17.6 days).
Average daylight in April /
Average sunshine in April
Iheya, 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 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in April
Iheya, Japan
- Average sunshine days in April: 9.6 days
The months with the most sunshine days are April and May (9.6 days).
The month with the least sunshine days is September (3.8 days).
Average UV index in April
Iheya, 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
Iheya, Japan
- Average cloud cover in April: 51
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in April
Iheya, 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).
