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
April introduces a marginal temperature uplift, with average high-temperatures adjusting from March's fresh 12.9°C (55.2°F) to a comfortable 17.6°C (63.7°F). April brings Tatsumi a consistent average low-temperature of 10.8°C (51.4°F).Humidity
In April, the average relative humidity in Tatsumi is 68%.Rainfall
In April, in Tatsumi, the rain falls for 11.2 days. Throughout April, 33mm (1.3") of precipitation is accumulated. Throughout the year, in Tatsumi, there are 124.5 rainfall days, and 353mm (13.9") of precipitation is accumulated.Snowfall
In Tatsumi, Japan, snow does not fall in March through December.Daylight
In Tatsumi, the average length of the day in April is 13h and 6min.On the first day of April, sunrise is at 05:26 and sunset at 18:02. On the last day of the month, sunrise is at 04:49 and sunset at 18:26 JST.
Sunshine
In Tatsumi, the average sunshine in April is 8.9h.UV index
The average daily maximum UV index in April in Tatsumi, Japan, is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In April, a daily maximum UV index of 5 leads to the following instructions:
Exercise prevention - Warding off sunburn is urged. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Tatsumi?
What is the average humidity in April in Tatsumi?
How many days does it rain in April in Tatsumi?
When it does not snow in Tatsumi?
What is the average length of the day in April in Tatsumi?
When are sunrise and sunset in April in Tatsumi?
How many hours of sunshine does Tatsumi have in April?
What is the UV index reading in April in Tatsumi?
Average temperature in April
Tatsumi, Japan
- Average high temperature in April: 17.6°C
The warmest month (with the highest average high temperature) is August (30.6°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in April: 10.8°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 (3°C).
Average pressure in April
Tatsumi, Japan
- Average pressure in April: 1014.2mbar
The month with the highest atmospheric pressure is November (1018.1mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in April
Tatsumi, Japan
- Average wind speed in April: 15.6km/h
The windiest month (with the highest average wind speed) is April (15.6km/h).
The calmest month (with the lowest average wind speed) is November (12.3km/h).
Average humidity in April
Tatsumi, Japan
- Average humidity in April: 68%
The month with the highest relative humidity is July (79%).
The month with the lowest relative humidity is January (60%).
Average rainfall in April
Tatsumi, Japan
- Average rainfall in April: 33mm
The wettest months (with the highest rainfall) are September and October (48mm).
The driest month (with the least rainfall) is February (10mm).
Average rainfall days in April
Tatsumi, Japan
- Average rainfall days in April: 11.2 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is January (4.5 days).
Average snowfall in April
Tatsumi, 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
Tatsumi, Japan
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (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
Tatsumi, 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 5min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).
Average sunshine days in April
Tatsumi, Japan
- Average sunshine days in April: 16.8 days
The month with the most sunshine days is January (25.4 days).
The month with the least sunshine days is June (11.5 days).
Average UV index in April
Tatsumi, 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
Tatsumi, Japan
- Average cloud cover in April: 40
The months with the most cloud cover are June and October (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 28).
Average visibility in April
Tatsumi, Japan
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
Tatsumi, Japan
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