April weather forecast
Sugimizu, Japan

April

Weather in April

April is a refreshing spring month in Sugimizu, Japan, with an average temperature fluctuating between 9.8°C (49.6°F) and 18.3°C (64.9°F).

Temperature

April's arrival coincides with a subtle temperature rise, moving from March's moderate 13.5°C (56.3°F) to a comfortable 18.3°C (64.9°F). Sugimizu experiences an average low-temperature of 9.8°C (49.6°F) in month of April.

Humidity

The months with the lowest humidity are March and April, with an average relative humidity of 72%.

Rainfall

In Sugimizu, in April, during 14 rainfall days, 62mm (2.44") of precipitation is typically accumulated. Throughout the year, in Sugimizu, there are 179.9 rainfall days, and 1028mm (40.47") of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

In April, the average length of the day is 13h and 0min.
On the first day of April, sunrise is at 06:04 and sunset at 18:36. On the last day of the month, sunrise is at 05:29 and sunset at 18:57 JST.

Sunshine

In April, the average sunshine is 9h.

UV index

In Sugimizu, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 4 in April converts into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

Frequently asked questions

What are the temperatures in April?
Sugimizu in April has an average high-temperature of 18.3°C (64.9°F) and an average low-temperature of 9.8°C (49.6°F).
What are the least humid months?
March and April, with an average relative humidity of 72%, are the least humid months in Sugimizu.
What is the average humidity in April?
In April, the average relative humidity is 72%.
How many days does it rain in April?
In Sugimizu, in April, it is raining for 14 days, with typically 62mm (2.44") of accumulated precipitation.
When it does not snow?
In Sugimizu, snow does not fall in April through November.
Does it snow in Sugimizu in April?
In April, it doesn't snow. March is the latest month when it typically snows.
How many hours of daylight does Sugimizu have in April?
The average day length in April is 13h and 0min.
When are sunrise and sunset in April?
In April, on the first day of the month, sunrise is at 06:04 and sunset at 18:36. On the last day of the month, sunrise is at 05:29 and sunset at 18:57 JST.
How many hours of sunshine does Sugimizu have in April?
The average sunshine duration in April in Sugimizu is 9h.
How high is the UV index in April?
In April, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in April
Sugimizu, Japan
  • Average high temperature in April: 18.3°C

The warmest month (with the highest average high temperature) is August (30.4°C).
The month with the lowest average high temperature is January (8.3°C).

  • Average low temperature in April: 9.8°C

The month with the highest average low temperature is August (23.3°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).

Average pressure in April
Sugimizu, Japan
  • Average pressure in April: 1015.2mbar

The month with the highest atmospheric pressure is January (1021.8mbar).
The month with the lowest atmospheric pressure is June (1008.2mbar).

Average wind speed in April
Sugimizu, Japan
  • Average wind speed in April: 8.3km/h

The windiest month (with the highest average wind speed) is March (8.7km/h).
The calmest month (with the lowest average wind speed) is June (7km/h).

Average humidity in April
Sugimizu, Japan
  • Average humidity in April: 72%

The month with the highest relative humidity is July (83%).
The months with the lowest relative humidity are March and April (72%).

Average rainfall in April
Sugimizu, Japan
  • Average rainfall in April: 62mm

The wettest month (with the highest rainfall) is June (216mm).
The driest month (with the least rainfall) is January (36mm).

Average rainfall days in April
Sugimizu, Japan
  • Average rainfall days in April: 14 days

The month with the highest number of rainy days is July (23.4 days).
The month with the least rainy days is January (10.5 days).

Average snowfall in April
Sugimizu, Japan
  • Average snowfall in April: 0mm

The month with the highest snowfall is January (16mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in April
Sugimizu, Japan
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is January (3.3 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
Sugimizu, Japan
  • Average daylight in April: 13h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in April: 9h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in April
Sugimizu, Japan
  • Average sunshine days in April: 14.2 days

The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is July (4.9 days).

Average UV index in April
Sugimizu, Japan
  • Average UV index in April: 4

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in April
Sugimizu, Japan
  • Average cloud cover in April: 38

The month with the most cloud cover is June (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 31).

Average visibility in April
Sugimizu, Japan
  • Average visibility in April: 9km

The month with the highest visibility is November (10km).
The months with the lowest visibility are June and July (8km).

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