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
Weather in April
Temperature
Hirakubo, Japan, experiences an average high-temperature of a warm 23.7°C (74.7°F) with the onset of April, subtly varied from March's 21.9°C (71.4°F). April nighttime temperatures in Hirakubo hover close to the daytime peak with an average of 22°C (71.6°F).Humidity
In Hirakubo, the average relative humidity in April is 81%.Rainfall
In Hirakubo, during April, the rain falls for 16.7 days and regularly aggregates up to 77mm (3.03") of precipitation. Throughout the year, there are 228.7 rainfall days, and 1180mm (46.46") of precipitation is accumulated.Daylight
In April, the average length of the day in Hirakubo is 12h and 44min.On the first day of April in Hirakubo, sunrise is at 06:34 and sunset at 18:58. On the last day of the month, sunrise is at 06:08 and sunset at 19:11 JST.
Sunshine
In Hirakubo, the average sunshine in April is 6.2h.UV index
In Hirakubo, Japan, the average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 6 in April, converts into the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Hirakubo in April?
What is the average humidity in April in Hirakubo?
How much does it rain in Hirakubo in April?
How many hours of daylight does Hirakubo have in April?
What time are sunrise and sunset in April in Hirakubo?
How long on average sun shines in April in Hirakubo?
What is the UV index reading in April in Hirakubo?
Average temperature in April
Hirakubo, Japan
- Average high temperature in April: 23.7°C
The warmest months (with the highest average high temperature) are July and August (29.3°C).
The month with the lowest average high temperature is January (20.6°C).
- Average low temperature in April: 22°C
The month with the highest average low temperature is July (28.4°C).
The coldest month (with the lowest average low temperature) is January (18.7°C).
Average pressure in April
Hirakubo, Japan
- Average pressure in April: 1014.4mbar
The month with the highest atmospheric pressure is January (1020.3mbar).
The month with the lowest atmospheric pressure is August (1005.6mbar).
Average wind speed in April
Hirakubo, Japan
- Average wind speed in April: 23.7km/h
The windiest month (with the highest average wind speed) is December (32.9km/h).
The calmest month (with the lowest average wind speed) is May (20.4km/h).
Average humidity in April
Hirakubo, Japan
- Average humidity in April: 81%
The month with the highest relative humidity is June (85%).
The months with the lowest relative humidity are January and December (76%).
Average rainfall in April
Hirakubo, Japan
- Average rainfall in April: 77mm
The wettest month (with the highest rainfall) is August (217mm).
The driest month (with the least rainfall) is March (50mm).
Average rainfall days in April
Hirakubo, Japan
- Average rainfall days in April: 16.7 days
The month with the highest number of rainy days is August (22.1 days).
The month with the least rainy days is April (16.7 days).
Average daylight in April /
Average sunshine in April
Hirakubo, Japan
- Average daylight in April: 12h and 4min
The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in April: 6h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).
Average sunshine days in April
Hirakubo, Japan
- Average sunshine days in April: 10.1 days
The month with the most sunshine days is June (11.8 days).
The month with the least sunshine days is November (6.2 days).
Average UV index in April
Hirakubo, Japan
- Average UV index in April: 6
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 5).
Average cloud cover in April
Hirakubo, Japan
- Average cloud cover in April: 55
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in April
Hirakubo, Japan
- Average visibility in April: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Hirakubo, Japan
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