April weather forecastKomagane, Japan
April
Weather in April
April in Komagane, Japan, is a cool spring month, with an average temperature fluctuating between 11.9°C (53.4°F) and 0.8°C (33.4°F).Temperature
The start of April is characterized by an increase in the average high-temperature, transitioning from a frosty 6.2°C (43.2°F) in March to a fresh 11.9°C (53.4°F). An average low-temperature of 0.8°C (33.4°F) is recorded in the month of April.Humidity
The months with the lowest humidity in Komagane are April and May, with an average relative humidity of 72%.Rainfall
In Komagane, in April, it is raining for 15.2 days, with typically 87mm (3.43") of accumulated precipitation. In Komagane, during the entire year, the rain falls for 186.6 days and collects up to 1159mm (45.63") of precipitation.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 1.2 snowfall days, in April, Komagane aggregates 13mm (0.51") of snow. Throughout the year, in Komagane, there are 32.3 snowfall days, and 404mm (15.91") of snow is accumulated.Daylight
The average length of the day in April in Komagane is 13h and 6min.On the first day of the month, sunrise is at 05:34 and sunset at 18:09. On the last day of April, sunrise is at 04:56 and sunset at 18:34 JST.
Sunshine
In April, the average sunshine in Komagane, Japan, is 10h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: A daily maximum UV index of 3 in April translates into the following instructions:
Adopt protective measures - It is advised to guard against sun damage. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Komagane, Japan
- Average high temperature in April: 11.9°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in April: 0.8°C
The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is January (-9.3°C).
Average pressure in April
Komagane, Japan
- Average pressure in April: 1014.7mbar
The month with the highest atmospheric pressure is November (1019mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in April
Komagane, Japan
- Average wind speed in April: 8.4km/h
The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).
Average humidity in April
Komagane, Japan
- Average humidity in April: 72%
The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are April and May (72%).
Average rainfall in April
Komagane, Japan
- Average rainfall in April: 87mm
The wettest month (with the highest rainfall) is July (236mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days in April
Komagane, Japan
- Average rainfall days in April: 15.2 days
The month with the highest number of rainy days is August (26.1 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in April
Komagane, Japan
- Average snowfall in April: 13mm
The month with the highest snowfall is January (115mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Komagane, Japan
- Average snowfall days in April: 1.2 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Komagane, Japan
- Average daylight in April: 13h and 6min
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: 10h and 0min
The month with the most sunshine is May (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 6h and 6min).
Average sunshine days in April
Komagane, Japan
- Average sunshine days in April: 12.9 days
The month with the most sunshine days is November (19.3 days).
The months with the least sunshine days are July and August (2.9 days).
Average UV index in April
Komagane, Japan
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Komagane, Japan
- Average cloud cover in April: 35
The month with the most cloud cover is July (Cloud cover 51).
The month with the least cloud cover is November (Cloud cover 30).
Average visibility in April
Komagane, Japan
- Average visibility in April: 9km
The months with the highest visibility are March, April and May (9km).
The months with the lowest visibility are July, August and September (7km).
