April weather forecastNagoya, Japan
April weather for Nagoya, Japan: In Nagoya, during April, the rain falls for 10.4 days and regularly aggregates up to 125mm (4.92") of precipitation. On the first day of April in Nagoya, sunrise is at 05:38 and sunset at 18:13.
April
Weather in April
April in Nagoya signifies the arrival of spring in full bloom. Rainfall slightly increases from March, totaling 125mm (4.92"). Temperatures continue to rise, bringing a comfortable warmth during the day. April showers are common, contributing to the growth of lush cherry blossoms. As the end of the month approaches, evenings become warmer, hinting at the upcoming summer months.Temperature
The arrival of April in Nagoya brings an increase in high-temperatures, moving from 13.9°C (57°F) in March to a still refreshing 19.9°C (67.8°F). During April, Nagoya consistently records a temperature low averaging a chilly 9.6°C (49.3°F).Humidity
In April, the average relative humidity in Nagoya is 60%.Rainfall
In Nagoya, during April, the rain falls for 10.4 days and regularly aggregates up to 125mm (4.92") of precipitation. In Nagoya, during the entire year, the rain falls for 116.3 days and collects up to 1535mm (60.43") of precipitation.Snowfall
In Nagoya, snow does not fall in March through November.Sea temperature
In Nagoya, Japan, the average seawater temperature in April is 18°C (64.4°F).Note: Swimming in 18°C (64.4°F) is not pleasurable for most people. Breathing control grows increasingly challenging as the water temperature falls under 21°C (69.8°F).
Daylight
In Nagoya, the average length of the day in April is 13h and 5min.On the first day of the month, sunrise is at 05:38 and sunset at 18:13. On the last day of April, sunrise is at 05:01 and sunset at 18:37 JST.
Sunshine
The month with the most sunshine is April, with an average of 6.6h of sunshine.UV index
In Nagoya, Japan, the average daily maximum UV index in April is 7. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 7 during April leads to these advisories:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Nagoya, Japan
- Average high temperature in April: 19.9°C
The warmest month (with the highest average high temperature) is August (32.8°C).
The month with the lowest average high temperature is January (9°C).
- Average low temperature in April: 9.6°C
The month with the highest average low temperature is August (24.3°C).
The coldest month (with the lowest average low temperature) is January (0.8°C).
Average humidity in April
Nagoya, Japan
- Average humidity in April: 60%
The month with the highest relative humidity is July (74%).
The month with the lowest relative humidity is March (59%).
Average rainfall in April
Nagoya, Japan
- Average rainfall in April: 124.8mm
The wettest month (with the highest rainfall) is September (234.4mm).
The driest month (with the least rainfall) is December (45mm).
Average rainfall days in April
Nagoya, Japan
- Average rainfall days in April: 10.4 days
The month with the highest number of rainy days is July (13 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in April
Nagoya, Japan
- Average snowfall in April: 0mm
The month with the highest snowfall is February (80mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Nagoya, Japan
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (6.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in April
Nagoya, Japan
- Average sea temperature in April: 18°C
The best month for swimming (with the highest average sea temperature) is August (28°C).
The coldest month (with the lowest average sea temperature) is February (16°C).
Average daylight in April /
Average sunshine in April
Nagoya, 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: 6h and 36min
The month with the most sunshine is April (Average sunshine: 6h and 36min).
The months with the least sunshine are June and September (Average sunshine: 5h and 0min).
Average UV index in April
Nagoya, Japan
- Average UV index in April: 7
The months with the highest UV index are June, July and August (UV index 10).
The months with the lowest UV index are January and December (UV index 2).
