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
April marks a rise in the average high-temperature, moving from March's icy 1.8°C (35.2°F) to a frosty 7.8°C (46°F). Throughout April, a steady low-temperature average of 1.8°C (35.2°F) is noted.Humidity
The average relative humidity in April in Noboribetsu, Japan, is 78%.Rainfall
In Noboribetsu, in April, it is raining for 14.3 days, with typically 56mm (2.2") of accumulated precipitation. In Noboribetsu, during the entire year, the rain falls for 178.2 days and collects up to 856mm (33.7") of precipitation.Snowfall
January through April, November and December are months with snowfall in Noboribetsu. April is the last month it regularly snows in Noboribetsu, Japan. During 4.2 snowfall days, in April, Noboribetsu aggregates 53mm (2.09") of snow. Throughout the year, in Noboribetsu, there are 91.1 snowfall days, and 896mm (35.28") of snow is accumulated.Daylight
In April, the average length of the day is 13h and 22min.On the first day of the month, sunrise is at 05:17 and sunset at 18:01. On the last day of April, sunrise is at 04:31 and sunset at 18:33 JST.
Sunshine
With an average of 8.3h of sunshine, April has the most sunshine of the year in Noboribetsu.UV index
In Noboribetsu, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The daily maximum UV index of 3 in April interprets into the following advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Noboribetsu in April?
What is the average humidity in April in Noboribetsu?
How much does it rain in Noboribetsu in April?
What is the last month it snows in Noboribetsu?
How many hours of daylight does Noboribetsu have in April?
What time are sunrise and sunset in April in Noboribetsu?
What month has the most sunshine in Noboribetsu?
How many hours of sunshine does Noboribetsu have in April?
How high is the UV index in April in Noboribetsu?
Average temperature in April
Noboribetsu, Japan
- Average high temperature in April: 7.8°C
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (-2.2°C).
- Average low temperature in April: 1.8°C
The month with the highest average low temperature is August (17.6°C).
The coldest month (with the lowest average low temperature) is February (-7.3°C).
Average pressure in April
Noboribetsu, Japan
- Average pressure in April: 1012.7mbar
The month with the highest atmospheric pressure is November (1016.6mbar).
The month with the lowest atmospheric pressure is July (1008.7mbar).
Average wind speed in April
Noboribetsu, Japan
- Average wind speed in April: 13.6km/h
The windiest month (with the highest average wind speed) is December (17.7km/h).
The calmest month (with the lowest average wind speed) is July (9.4km/h).
Average humidity in April
Noboribetsu, Japan
- Average humidity in April: 78%
The month with the highest relative humidity is July (88%).
The month with the lowest relative humidity is October (77%).
Average rainfall in April
Noboribetsu, Japan
- Average rainfall in April: 56mm
The wettest month (with the highest rainfall) is August (120mm).
The driest month (with the least rainfall) is January (40mm).
Average rainfall days in April
Noboribetsu, Japan
- Average rainfall days in April: 14.3 days
The month with the highest number of rainy days is August (19.6 days).
The month with the least rainy days is February (8 days).
Average snowfall in April
Noboribetsu, Japan
- Average snowfall in April: 53mm
The month with the highest snowfall is February (226mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Noboribetsu, Japan
- Average snowfall days in April: 4.2 days
The month with the highest number of snowfall days is January (22.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Noboribetsu, Japan
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is April (Average sunshine: 8h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days in April
Noboribetsu, Japan
- Average sunshine days in April: 11.8 days
The month with the most sunshine days is May (12.9 days).
The month with the least sunshine days is December (5 days).
Average UV index in April
Noboribetsu, Japan
- Average UV index in April: 3
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Noboribetsu, Japan
- Average cloud cover in April: 44
The months with the most cloud cover are January and February (Cloud cover 66).
The month with the least cloud cover is October (Cloud cover 39).
Average visibility in April
Noboribetsu, Japan
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, September, October and November (9km).
The month with the lowest visibility is July (7km).
