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 sea temperature 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
April's average high-temperature is a still agreeable 22.3°C (72.1°F), maintaining a close comparison with March's 20.5°C (68.9°F). Haebaru encounters a negligible difference from daytime peaks throughout the April nights, with a low-temperature average of 20.2°C (68.4°F).Humidity
In Haebaru, the average relative humidity in April is 77%.Rainfall
In April, in Haebaru, Japan, the rain falls for 16.8 days. Throughout April, 98mm (3.86") of precipitation is accumulated. Throughout the year, in Haebaru, there are 229 rainfall days, and 1437mm (56.57") of precipitation is accumulated.Sea temperature
In Haebaru, the average seawater temperature in April is 22.4°C (72.3°F).Note: Factor in your tolerance to cold, the sunshine, the wind, and the air's warmth, and a swim in 22.4°C (72.3°F) might be tempting. It is interesting to note that Olympians compete in 25°C (77°F) to 28°C (82.4°F) water temperatures.
Daylight
The average length of the day in April in Haebaru is 12h and 47min.On the first day of April, sunrise is at 06:19 and sunset at 18:45. On the last day of the month, sunrise is at 05:52 and sunset at 19:00 JST.
Sunshine
The average sunshine in April is 6.9h.UV index
The average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A daily high UV index of 6 in April leads to these guidelines:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Heads up! Sand and water reflection magnifies the UV exposure from the Sun.
Frequently asked questions
What are April temperatures in Haebaru?
What is the average humidity in April in Haebaru?
How many days does it rain in April in Haebaru?
How warm is the water in April in Haebaru?
What is the average length of the day in April in Haebaru?
What time are sunrise and sunset in April in Haebaru?
How long on average sun shines in April in Haebaru?
What is the UV index intensity in April in Haebaru?
Average temperature in April
Haebaru, Japan
- Average high temperature in April: 22.3°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 (18.8°C).
- Average low temperature in April: 20.2°C
The month with the highest average low temperature is August (28.2°C).
The coldest month (with the lowest average low temperature) is January (16.8°C).
Average pressure in April
Haebaru, Japan
- Average pressure in April: 1015.1mbar
The month with the highest atmospheric pressure is January (1020.9mbar).
The month with the lowest atmospheric pressure is August (1006.6mbar).
Average wind speed in April
Haebaru, Japan
- Average wind speed in April: 22.1km/h
The windiest month (with the highest average wind speed) is December (27km/h).
The calmest month (with the lowest average wind speed) is May (19.2km/h).
Average humidity in April
Haebaru, 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
Haebaru, Japan
- Average rainfall in April: 98mm
The wettest month (with the highest rainfall) is June (205mm).
The driest month (with the least rainfall) is February (61mm).
Average rainfall days in April
Haebaru, Japan
- Average rainfall days in April: 16.8 days
The month with the highest number of rainy days is January (22.6 days).
The months with the least rainy days are March and November (16.5 days).
Average sea temperature in April
Haebaru, Japan
- Average sea temperature in April: 22.4°C
The best month for swimming (with the highest average sea temperature) is August (28.7°C).
The coldest month (with the lowest average sea temperature) is February (20.9°C).
Average daylight in April /
Average sunshine in April
Haebaru, 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 18min).
Average sunshine days in April
Haebaru, Japan
- Average sunshine days in April: 11 days
The month with the most sunshine days is April (11 days).
The month with the least sunshine days is January (5.4 days).
Average UV index in April
Haebaru, Japan
- Average UV index in April: 6
The months with the highest UV index are June, July, August and September (UV index 7).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in April
Haebaru, Japan
- Average cloud cover in April: 51
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in April
Haebaru, 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).
Haebaru, Japan
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