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
Weather in April
Temperature
The transition from March to April brings a subtle temperature rise, with average high-temperatures increasing from a cool 11.8°C (53.2°F) to an enjoyable 16.3°C (61.3°F). Hayashi records a consistent low-temperature of 8.5°C (47.3°F) during April nights.Humidity
The average relative humidity in April in Hayashi is 71%.Rainfall
In April, in Hayashi, Japan, the rain falls for 17.3 days. Throughout April, 106mm (4.17") of precipitation is accumulated. Throughout the year, in Hayashi, there are 192.3 rainfall days, and 1129mm (44.45") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in April is 13h and 5min.On the first day of April in Hayashi, sunrise is at 05:27 and sunset at 18:02. On the last day of the month, sunrise is at 04:50 and sunset at 18:26 JST.
Sunshine
In April, the average sunshine is 8.7h.UV index
The average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high daily UV index of 4 during April translates into the following directions:
Heed the precautions - It is counselled to guard against solar damage. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. 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 is the average April temperature in Hayashi?
What is the average humidity in April in Hayashi?
How much does it rain in Hayashi in April?
When it does not snow in Hayashi?
Does it snow in Hayashi in April?
What is the average length of the day in April in Hayashi?
What time are sunrise and sunset in April in Hayashi?
How long on average sun shines in April in Hayashi?
How high is the UV index in April in Hayashi?
Average temperature in April
Hayashi, Japan
- Average high temperature in April: 16.3°C
The warmest month (with the highest average high temperature) is August (29.6°C).
The month with the lowest average high temperature is January (7.6°C).
- Average low temperature in April: 8.5°C
The month with the highest average low temperature is August (23°C).
The coldest month (with the lowest average low temperature) is January (0.5°C).
Average pressure in April
Hayashi, Japan
- Average pressure in April: 1014.2mbar
The month with the highest atmospheric pressure is November (1018.2mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in April
Hayashi, Japan
- Average wind speed in April: 12.7km/h
The windiest month (with the highest average wind speed) is April (12.7km/h).
The calmest month (with the lowest average wind speed) is November (9.9km/h).
Average humidity in April
Hayashi, Japan
- Average humidity in April: 71%
The months with the highest relative humidity are June and July (80%).
The month with the lowest relative humidity is January (64%).
Average rainfall in April
Hayashi, Japan
- Average rainfall in April: 106mm
The wettest month (with the highest rainfall) is October (158mm).
The driest month (with the least rainfall) is January (49mm).
Average rainfall days in April
Hayashi, Japan
- Average rainfall days in April: 17.3 days
The month with the highest number of rainy days is June (21.2 days).
The month with the least rainy days is January (9.8 days).
Average snowfall in April
Hayashi, Japan
- Average snowfall in April: 0mm
The month with the highest snowfall is February (69mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Hayashi, Japan
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (4.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Hayashi, 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 48min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).
Average sunshine days in April
Hayashi, Japan
- Average sunshine days in April: 9.9 days
The month with the most sunshine days is December (17.7 days).
The month with the least sunshine days is June (6.8 days).
Average UV index in April
Hayashi, 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, February and December (UV index 2).
Average cloud cover in April
Hayashi, Japan
- Average cloud cover in April: 42
The month with the most cloud cover is June (Cloud cover 47).
The month with the least cloud cover is January (Cloud cover 30).
Average visibility in April
Hayashi, Japan
- Average visibility in April: 9km
The months with the highest visibility are January and December (10km).
The months with the lowest visibility are February, March, April, May, June, July, August, September, October and November (9km).
Hayashi, Japan
Weather forecast for your location
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