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's arrival brings a modest temperature shift, moving from a cool 12.9°C (55.2°F) in March to a comfortable 16.9°C (62.4°F). Throughout the nights in April, an average low-temperature of 11.7°C (53.1°F) is noted in Kaikawa.Humidity
In April, the average relative humidity in Kaikawa is 72%.Rainfall
In Kaikawa, in April, it is raining for 11.6 days, with typically 36mm (1.42") of accumulated precipitation. In Kaikawa, during the entire year, the rain falls for 133.3 days and collects up to 454mm (17.87") of precipitation.Snowfall
In Kaikawa, snow does not fall in January, March through December.Daylight
In April, the average length of the day is 13h and 2min.On the first day of the month, sunrise is at 05:50 and sunset at 18:23. On the last day of April, sunrise is at 05:14 and sunset at 18:45 JST.
Sunshine
The average sunshine in April is 9.4h.UV index
The average daily maximum UV index in April in Kaikawa is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 5 during April translates into the following directions:
Exercise prevention - Precautions against solar damage are endorsed. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Kaikawa in April?
What is the average humidity in April in Kaikawa?
How many days does it rain in April in Kaikawa?
When it does not snow in Kaikawa?
How many hours of daylight does Kaikawa have in April?
When is the sunrise / sunset in April in Kaikawa?
How long on average sun shines in April in Kaikawa?
How high is the UV index in April in Kaikawa?
Average temperature in April
Kaikawa, Japan
- Average high temperature in April: 16.9°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (9.3°C).
- Average low temperature in April: 11.7°C
The month with the highest average low temperature is August (24.9°C).
The coldest month (with the lowest average low temperature) is January (5.2°C).
Average pressure in April
Kaikawa, Japan
- Average pressure in April: 1015mbar
The month with the highest atmospheric pressure is January (1019.9mbar).
The month with the lowest atmospheric pressure is June (1008.6mbar).
Average wind speed in April
Kaikawa, Japan
- Average wind speed in April: 15.8km/h
The windiest month (with the highest average wind speed) is January (18.9km/h).
The calmest month (with the lowest average wind speed) is June (11.2km/h).
Average humidity in April
Kaikawa, Japan
- Average humidity in April: 72%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is January (68%).
Average rainfall in April
Kaikawa, Japan
- Average rainfall in April: 36mm
The wettest month (with the highest rainfall) is July (73mm).
The driest month (with the least rainfall) is November (16mm).
Average rainfall days in April
Kaikawa, Japan
- Average rainfall days in April: 11.6 days
The month with the highest number of rainy days is August (14.9 days).
The month with the least rainy days is January (5.9 days).
Average snowfall in April
Kaikawa, Japan
- Average snowfall in April: 0mm
The month with the highest snowfall is February (3mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in April
Kaikawa, Japan
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Kaikawa, Japan
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in April: 9h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 0min).
Average sunshine days in April
Kaikawa, Japan
- Average sunshine days in April: 15.9 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is August (12.3 days).
Average UV index in April
Kaikawa, Japan
- Average UV index in April: 5
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in April
Kaikawa, Japan
- Average cloud cover in April: 35
The month with the most cloud cover is June (Cloud cover 42).
The months with the least cloud cover are January, August, November and December (Cloud cover 30).
Average visibility in April
Kaikawa, Japan
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
