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 arrival of April signals an increase in the average high-temperature, moving from a frosty 8.8°C (47.8°F) in March to a moderate 13.8°C (56.8°F). The nighttime temperature in Tetaru, during April, averages of 6.7°C (44.1°F).Humidity
With an average relative humidity of 70%, April is the least humid month.Rainfall
In Tetaru, during April, the rain falls for 11.8 days and regularly aggregates up to 74mm (2.91") of precipitation. In Tetaru, during the entire year, the rain falls for 134.2 days and collects up to 724mm (28.5") of precipitation.Snowfall
January through April and December are months with snowfall. April is the last month it regularly snows. During 0.4 snowfall days, in April, Tetaru aggregates 4mm (0.16") of snow. In Tetaru, during the entire year, snow falls for 24.2 days and aggregates up to 190mm (7.48") of snow.Daylight
In Tetaru, the average length of the day in April is 13h and 12min.On the first day of the month, sunrise is at 05:20 and sunset at 17:58. On the last day of April, sunrise is at 04:39 and sunset at 18:26 JST.
Sunshine
In April, the average sunshine in Tetaru is 9h.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 exposure to the Sun's UV radiation for ordinary individuals.Note: In April, the maximum UV index of 4 transforms into these recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. During bright days, sunglasses that offer UVA and UVB defense are recommended. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Tetaru?
What is the least humid month in Tetaru?
What is the average humidity in April in Tetaru?
How much does it rain in Tetaru in April?
What is the last month it snows in Tetaru?
How many hours of daylight does Tetaru have in April?
When are sunrise and sunset in April in Tetaru?
How many hours of sunshine does Tetaru have in April?
What is the UV index intensity in April in Tetaru?
Average temperature in April
Tetaru, Japan
- Average high temperature in April: 13.8°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in April: 6.7°C
The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is February (-1°C).
Average pressure in April
Tetaru, Japan
- Average pressure in April: 1014.6mbar
The month with the highest atmospheric pressure is November (1018.6mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).
Average wind speed in April
Tetaru, Japan
- Average wind speed in April: 13.9km/h
The windiest month (with the highest average wind speed) is January (15.4km/h).
The calmest month (with the lowest average wind speed) is July (9km/h).
Average humidity in April
Tetaru, Japan
- Average humidity in April: 70%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is April (70%).
Average rainfall in April
Tetaru, Japan
- Average rainfall in April: 74mm
The wettest month (with the highest rainfall) is October (105mm).
The driest month (with the least rainfall) is February (23mm).
Average rainfall days in April
Tetaru, Japan
- Average rainfall days in April: 11.8 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in April
Tetaru, Japan
- Average snowfall in April: 4mm
The month with the highest snowfall is January (62mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Tetaru, Japan
- Average snowfall days in April: 0.4 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Tetaru, Japan
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 9h and 0min
The month with the most sunshine is May (Average sunshine: 9h and 30min).
The months with the least sunshine are January and February (Average sunshine: 5h and 12min).
Average sunshine days in April
Tetaru, Japan
- Average sunshine days in April: 16.3 days
The month with the most sunshine days is May (21.3 days).
The month with the least sunshine days is July (13.4 days).
Average UV index in April
Tetaru, Japan
- Average UV index in April: 4
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 2).
Average cloud cover in April
Tetaru, Japan
- Average cloud cover in April: 38
The month with the most cloud cover is July (Cloud cover 48).
The months with the least cloud cover are May and November (Cloud cover 36).
Average visibility in April
Tetaru, Japan
- Average visibility in April: 10km
The months with the highest visibility are February, March, April, October, November and December (10km).
The months with the lowest visibility are January, May, June, July, August and September (9km).
Tetaru, Japan
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