March weather forecast
Toyohama, Japan

March

Weather in March

March, the first month of the spring in Toyohama, is still a cool month, with an average temperature fluctuating between 7.8°C (46°F) and 12.8°C (55°F).

Temperature

Toyohama, Japan, transitions into March recording an average high-temperature of a still fresh 12.8°C (55°F), closely aligning with the preceding month's temperature. March nights cool down to an average low-temperature of 7.8°C (46°F).

Humidity

In Toyohama, the average relative humidity in March is 69%.

Rainfall

In Toyohama, in March, it is raining for 11.1 days, with typically 54mm (2.13") of accumulated precipitation. Throughout the year, in Toyohama, there are 142.8 rainfall days, and 891mm (35.08") of precipitation is accumulated.

Sea temperature

February and March, with an average sea temperature of 14.6°C (58.3°F), are months with the coldest seawater in Toyohama.
Note: Engaging in a swim in 14.6°C (58.3°F) can threaten life. Brief exposure to 13°C (55.4°F) waters is uneasy, and submersion below 10°C (50°F) can lead to cold shock and disrupted breathing patterns, varying by individual.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of the month, sunrise is at 06:21 and sunset at 17:48. On the last day of March, sunrise is at 05:40 and sunset at 18:12 JST.

Sunshine

In March, the average sunshine is 7.3h.

UV index

January through March and December, with an average maximum UV index of 3, are months with the lowest UV index in Toyohama. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 3 in March translates into this advice:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.

Frequently asked questions

What are March temperatures in Toyohama?
The high-temperature, in March, in Toyohama, records 12.8°C (55°F), while the low-temperature is 7.8°C (46°F).
What is the average humidity in March in Toyohama?
In March, the average relative humidity is 69%.
How many days does it rain in March in Toyohama?
In Toyohama, Japan, in March, during 11.1 rainfall days, 54mm (2.13") of precipitation is typically accumulated.
What are the months with the coldest sea water in Toyohama?
February and March, with an average sea temperature of 14.6°C (58.3°F), are months with the coldest seawater in Toyohama, Japan.
What is the sea water temperature in March in Toyohama?
In March, the average sea temperature in Toyohama is 14.6°C (58.3°F). Swimming in 14.6°C (58.3°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
How many hours of daylight does Toyohama have in March?
The average day length in March is 11h and 58min.
What time are sunrise and sunset in March in Toyohama?
On the first day of March in Toyohama, sunrise is at 06:21 and sunset at 17:48. On the last day of the month, sunrise is at 05:40 and sunset at 18:12 JST.
How many hours of sunshine does Toyohama have in March?
In Toyohama, the average sunshine duration in March is 7.3h.
When is the lowest UV index in Toyohama?
January through March and December, with an average maximum UV index of 3, are months with the lowest UV index in Toyohama, Japan.
What is the UV index reading in March in Toyohama?
The average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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 sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in March - Toyohama, Japan
Average temperature in March
Toyohama, Japan
  • Average high temperature in March: 12.8°C

The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (9.1°C).

  • Average low temperature in March: 7.8°C

The month with the highest average low temperature is August (25.9°C).
The coldest month (with the lowest average low temperature) is January (5.2°C).

Average pressure in March - Toyohama, Japan
Average pressure in March
Toyohama, Japan
  • Average pressure in March: 1016.6mbar

The month with the highest atmospheric pressure is November (1018.9mbar).
The month with the lowest atmospheric pressure is June (1009mbar).

Average wind speed in March - Toyohama, Japan
Average wind speed in March
Toyohama, Japan
  • Average wind speed in March: 21.8km/h

The windiest month (with the highest average wind speed) is January (25.1km/h).
The calmest months (with the lowest average wind speed) are July and August (13.7km/h).

Average humidity in March - Toyohama, Japan
Average humidity in March
Toyohama, Japan
  • Average humidity in March: 69%

The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are January and February (68%).

Average rainfall in March - Toyohama, Japan
Average rainfall in March
Toyohama, Japan
  • Average rainfall in March: 54mm

The wettest month (with the highest rainfall) is October (142mm).
The driest month (with the least rainfall) is January (26mm).

Average rainfall days in March - Toyohama, Japan
Average rainfall days in March
Toyohama, Japan
  • Average rainfall days in March: 11.1 days

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (6 days).

Average sea temperature in March - Toyohama, Japan
Average sea temperature in March
Toyohama, Japan
  • Average sea temperature in March: 14.6°C

The best month for swimming (with the highest average sea temperature) is August (27.1°C).
The coldest months (with the lowest average sea temperature) are February and March (14.6°C).

Average daylight in March / Average sunshine in March - Toyohama, Japan
Average daylight in March /
Average sunshine in March
Toyohama, Japan
  • Average daylight in March: 12h 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: 9h and 54min).

  • Average sunshine in March: 7h and 2min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 54min).

Average sunshine days in March - Toyohama, Japan
Average sunshine days in March
Toyohama, Japan
  • Average sunshine days in March: 18.9 days

The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is August (12.2 days).

Average UV index in March - Toyohama, Japan
Average UV index in March
Toyohama, Japan
  • Average UV index in March: 3

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 3).

Average cloud cover in March - Toyohama, Japan
Average cloud cover in March
Toyohama, Japan
  • Average cloud cover in March: 35

The month with the most cloud cover is June (Cloud cover 41).
The months with the least cloud cover are January and August (Cloud cover 29).

Average visibility in March - Toyohama, Japan
Average visibility in March
Toyohama, Japan
  • Average visibility in March: 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).

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