March weather forecast
Tomari, Japan

March

Weather in March

March, the first month of the spring in Tomari, is a cold month, with an average temperature ranging between min -5.3°C (22.5°F) and max 0.7°C (33.3°F).

Temperature

March brings a slight increase in the average high-temperature, progressing from a freezing cold -3.4°C (25.9°F) in February to an icy 0.7°C (33.3°F). Tomari anticipates an average minimum temperature of -5.3°C (22.5°F) in the month of March.

Humidity

The average relative humidity in March is 87%.

Rainfall

In Tomari, in March, it is raining for 9.6 days, with typically 64mm (2.52") of accumulated precipitation. Throughout the year, there are 157.1 rainfall days, and 887mm (34.92") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Tomari, during March, snow falls for 20.8 days and regularly aggregates up to 347mm (13.66") of snow. Throughout the year, there are 120.8 snowfall days, and 2288mm (90.08") of snow is accumulated.

Daylight

In Tomari, the average length of the day in March is 11h and 56min.
On the first day of March, sunrise is at 06:13 and sunset at 17:27. On the last day of the month, sunrise is at 05:21 and sunset at 18:02 JST.

Sunshine

In Tomari, Japan, the average sunshine in March is 3.9h.

UV index

The months with the lowest UV index in Tomari are January through March, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index, 1 during March, leads to the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

How cold is it in Tomari in March?
Tomari in March has an average high-temperature of 0.7°C (33.3°F) and an average low-temperature of -5.3°C (22.5°F).
What is the average humidity in March?
The average relative humidity in March is 87%.
How much does it rain in March?
In Tomari, in March, it is raining for 9.6 days, with typically 64mm (2.52") of accumulated precipitation.
How many days does it snow in March?
In Tomari, during March, snow falls for 20.8 days and regularly aggregates up to 347mm (13.66") of snow.
What is the average length of the day in March in Tomari?
The average day length in March is 11h and 56min.
When is the sunrise / sunset in March?
In March, on the first day of the month, sunrise is at 06:13 and sunset at 17:27. On the last day of the month, in Tomari, Japan, sunrise is at 05:21 and sunset at 18:02 JST.
How long on average sun shines in March?
In March, the average sunshine duration is 3.9h.
What is the month with the lowest UV index?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1.
What is the UV index reading in March in Tomari?
In March, the average daily maximum UV index is 1. A UV Index reading of 2, and below, represents a low health risk from 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 March
Tomari, Japan
  • Average high temperature in March: 0.7°C

The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (-3.8°C).

  • Average low temperature in March: -5.3°C

The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is February (-8.9°C).

Average pressure in March
Tomari, Japan
  • Average pressure in March: 1013.7mbar

The month with the highest atmospheric pressure is November (1016.4mbar).
The month with the lowest atmospheric pressure is July (1008.4mbar).

Average wind speed in March
Tomari, Japan
  • Average wind speed in March: 12.9km/h

The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (8km/h).

Average humidity in March
Tomari, Japan
  • Average humidity in March: 87%

The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (79%).

Average rainfall in March
Tomari, Japan
  • Average rainfall in March: 64mm

The wettest month (with the highest rainfall) is August (105mm).
The driest month (with the least rainfall) is April (52mm).

Average rainfall days in March
Tomari, Japan
  • Average rainfall days in March: 9.6 days

The month with the highest number of rainy days is August (19.1 days).
The month with the least rainy days is January (3.4 days).

Average snowfall in March
Tomari, Japan
  • Average snowfall in March: 347mm

The month with the highest snowfall is December (598mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in March
Tomari, Japan
  • Average snowfall days in March: 20.8 days

The month with the highest number of snowfall days is January (28.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Tomari, Japan
  • Average daylight in March: 11h and 5min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in March: 3h and 5min

The months with the most sunshine are May and August (Average sunshine: 8h and 24min).
The month with the least sunshine is January (Average sunshine: 1h and 24min).

Average sunshine days in March
Tomari, Japan
  • Average sunshine days in March: 6.1 days

The month with the most sunshine days is May (13.3 days).
The month with the least sunshine days is January (2.7 days).

Average UV index in March
Tomari, Japan
  • Average UV index in March: 1

The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

Average cloud cover in March
Tomari, Japan
  • Average cloud cover in March: 66

The month with the most cloud cover is January (Cloud cover 86).
The month with the least cloud cover is September (Cloud cover 43).

Average visibility in March
Tomari, Japan
  • Average visibility in March: 8km

The months with the highest visibility are April, May and October (9km).
The months with the lowest visibility are January, February, July, August and December (7km).

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