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
As Shimadadai enters April, the average high-temperature marginally increases from the a moderate 13°C (55.4°F) of March to an enjoyable 17.5°C (63.5°F). Shimadadai's temperature drops to an average low of 10.8°C (51.4°F) during the nights of April.Humidity
The average relative humidity in April in Shimadadai is 68%.Rainfall
In Shimadadai, Japan, in April, during 8.2 rainfall days, 16mm (0.63") of precipitation is typically accumulated. In Shimadadai, during the entire year, the rain falls for 98.7 days and collects up to 190mm (7.48") of precipitation.Snowfall
In Shimadadai, Japan, snow does not fall in March through December.Daylight
In April, the average length of the day is 13h and 6min.On the first day of the month, sunrise is at 05:25 and sunset at 18:01. On the last day of April, in Shimadadai, sunrise is at 04:48 and sunset at 18:25 JST.
Sunshine
In Shimadadai, Japan, the average sunshine in April is 8.7h.UV index
The average daily maximum UV index in April in Shimadadai is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 5 during April leads to these instructions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Shimadadai in April?
What is the average humidity in April in Shimadadai?
How many days does it rain in April in Shimadadai?
When it does not snow in Shimadadai?
How many hours of daylight does Shimadadai have in April?
What time are sunrise and sunset in April in Shimadadai?
How long on average sun shines in April in Shimadadai?
What is the UV index reading in April in Shimadadai?
Average temperature in April
Shimadadai, Japan
- Average high temperature in April: 17.5°C
The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (8.7°C).
- Average low temperature in April: 10.8°C
The month with the highest average low temperature is August (24.7°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).
Average pressure in April
Shimadadai, Japan
- Average pressure in April: 1014.2mbar
The month with the highest atmospheric pressure is November (1018mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in April
Shimadadai, Japan
- Average wind speed in April: 14.8km/h
The windiest month (with the highest average wind speed) is April (14.8km/h).
The calmest months (with the lowest average wind speed) are June and November (11.7km/h).
Average humidity in April
Shimadadai, Japan
- Average humidity in April: 68%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is January (61%).
Average rainfall in April
Shimadadai, Japan
- Average rainfall in April: 16mm
The wettest month (with the highest rainfall) is October (25mm).
The driest month (with the least rainfall) is January (7mm).
Average rainfall days in April
Shimadadai, Japan
- Average rainfall days in April: 8.2 days
The month with the highest number of rainy days is June (10.9 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in April
Shimadadai, Japan
- Average snowfall in April: 0mm
The month with the highest snowfall is February (4mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in April
Shimadadai, Japan
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in April /
Average sunshine in April
Shimadadai, Japan
- Average daylight in April: 13h and 1min
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: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).
Average sunshine days in April
Shimadadai, Japan
- Average sunshine days in April: 19.3 days
The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is June (16.1 days).
Average UV index in April
Shimadadai, Japan
- Average UV index in April: 5
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in April
Shimadadai, Japan
- Average cloud cover in April: 42
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 29).
Average visibility in April
Shimadadai, Japan
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, August, September, October, November and December (10km).
The months with the lowest visibility are June and July (9km).
