March weather forecast
Oarai, Japan

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Weather in March

March, the first month of the spring in Oarai, is a cool month, with an average temperature ranging between min 4.8°C (40.6°F) and max 12.1°C (53.8°F).

Temperature

March introduces a marginal temperature uplift, with average high-temperatures adjusting from February's chilly 8.3°C (46.9°F) to a cool 12.1°C (53.8°F). During the nights in March, Oarai observes an average low-temperature of 4.8°C (40.6°F).

Humidity

In Oarai, the average relative humidity in March is 67%.

Rainfall

In March, the rain falls for 16.3 days. Throughout March, 66mm (2.6") of precipitation is accumulated. Throughout the year, there are 163.2 rainfall days, and 839mm (33.03") of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall. March is the last month it regularly snows. During 0.7 snowfall days, in March, Oarai aggregates 2mm (0.08") of snow. Throughout the year, in Oarai, there are 5.6 snowfall days, and 52mm (2.05") of snow is accumulated.

Sea temperature

In Oarai, Japan, in March, the average water temperature is 12.1°C (53.8°F).
Note: Immersing oneself in 12.1°C (53.8°F) at sub-10°C (14°F) temperatures is a recipe for harsh cold shock and quickened breathing unless adequately equipped.

Daylight

The average length of the day in March in Oarai is 11h and 58min.
On the first day of March, sunrise is at 06:07 and sunset at 17:32. On the last day of the month, sunrise is at 05:24 and sunset at 17:58 JST.

Sunshine

In Oarai, the average sunshine in March is 6.6h.

UV index

In Oarai, the average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 3 in March interprets into the following advice:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. To protect against the Sun's most potent rays, avoid direct exposure around midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

What are March temperatures in Oarai?

March temperatures in Oarai, Japan, vary between a high-temperature of 12.1°C (53.8°F) and a low-temperature of 4.8°C (40.6°F).

What is the average humidity in March in Oarai?

In Oarai, Japan, the average relative humidity in March is 67%.

How much does it rain in Oarai in March?

In Oarai, Japan, during March, the rain falls for 16.3 days and regularly aggregates up to 66mm (2.6") of precipitation.

What is the last month it snows in Oarai?

March is the last month it regularly snows in Oarai, Japan. During 0.7 snowfall days, in March, Oarai aggregates 2mm (0.08") of snow.

What is the water temperature in March in Oarai?

In Oarai, in March, the average water temperature is 12.1°C (53.8°F). Swimming in 12.1°C (53.8°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Oarai have in March?

The average day length in March in Oarai, Japan, is 11h and 58min.

When is the sunrise / sunset in March in Oarai?

In March, on the first day of the month, sunrise is at 06:07 and sunset at 17:32. On the last day of the month, in Oarai, Japan, sunrise is at 05:24 and sunset at 17:58 JST.

How long on average sun shines in March in Oarai?

In Oarai, the average sunshine duration in March is 6.6h.

What is the UV index reading in March in Oarai?

The average daily maximum UV index in March in Oarai, Japan, is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in March
Oarai, Japan

Average temperature in March - Oarai, Japan
  • Average high temperature in March: 12.1°C

The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (7.6°C).

  • Average low temperature in March: 4.8°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 (1.6°C).

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Average pressure in March
Oarai, Japan

Average pressure in March - Oarai, Japan
  • Average pressure in March: 1015.7mbar

The month with the highest atmospheric pressure is November (1018.3mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).

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Average wind speed in March
Oarai, Japan

Average wind speed in March - Oarai, Japan
  • Average wind speed in March: 14.3km/h

The windiest month (with the highest average wind speed) is February (14.4km/h).
The calmest month (with the lowest average wind speed) is July (9.7km/h).

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Average humidity in March
Oarai, Japan

Average humidity in March - Oarai, Japan
  • Average humidity in March: 67%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is January (62%).

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Average rainfall in March
Oarai, Japan

Average rainfall in March - Oarai, Japan
  • Average rainfall in March: 66mm

The wettest month (with the highest rainfall) is October (121mm).
The driest month (with the least rainfall) is January (34mm).

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Average rainfall days in March
Oarai, Japan

Average rainfall days in March - Oarai, Japan
  • Average rainfall days in March: 16.3 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall in March
Oarai, Japan

Average snowfall in March - Oarai, Japan
  • Average snowfall in March: 2mm

The month with the highest snowfall is February (32mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in March
Oarai, Japan

Average snowfall days in March - Oarai, Japan
  • Average snowfall days in March: 0.7 days

The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in March
Oarai, Japan

Average sea temperature in March - Oarai, Japan
  • Average sea temperature in March: 12.1°C

The best month for swimming (with the highest average sea temperature) is August (23.6°C).
The coldest month (with the lowest average sea temperature) is February (11.7°C).

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Average daylight in March /
Average sunshine in March
Oarai, Japan

Average daylight in March / Average sunshine in March - Oarai, Japan
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in March: 6h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).

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Average sunshine days in March
Oarai, Japan

Average sunshine days in March - Oarai, Japan
  • Average sunshine days in March: 12.6 days

The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is June (11.1 days).

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Average UV index in March
Oarai, Japan

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

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and February (UV index 2).

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Average cloud cover in March
Oarai, Japan

Average cloud cover in March - Oarai, Japan
  • Average cloud cover in March: 43

The months with the most cloud cover are June and July (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 30).

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Average visibility in March
Oarai, Japan

Average visibility in March - Oarai, Japan
  • Average visibility in March: 10km

The months with the highest visibility are January, February, March, April, October, November and December (10km).
The months with the lowest visibility are May, June, July, August and September (9km).

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Oarai, Japan

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