February weather forecast
Sanmu, Japan

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Weather in February

February, the last month of the winter in Sanmu, is a cool month, with an average temperature ranging between min 5.3°C (41.5°F) and max 10.2°C (50.4°F).

Temperature

Upon the beginning of February, Sanmu's high-temperatures register at a cool 10.2°C (50.4°F), closely mirroring the preceding month. Sanmu records a slight downturn in temperature to an average of 5.3°C (41.5°F) during February nights.

Humidity

The average relative humidity in February in Sanmu is 66%.

Rainfall

In Sanmu, in February, during 12.6 rainfall days, 60mm (2.36") of precipitation is typically accumulated. Throughout the year, in Sanmu, there are 173.1 rainfall days, and 1019mm (40.12") of precipitation is accumulated.

Snowfall

January and February are months with snowfall in Sanmu. The month with the most snowfall in Sanmu is February, when snow falls for 1.2 days and typically aggregates up to 12mm (0.47") of snow.

Daylight

The average length of the day in February is 10h and 54min.
On the first day of February, sunrise is at 06:38 and sunset at 17:04. On the last day of the month, sunrise is at 06:09 and sunset at 17:32 JST.

Sunshine

The month with the least sunshine in Sanmu is February, with an average of 5.2h of sunshine.

UV index

The months with the lowest UV index in Sanmu are January through March and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: An average UV index of 3 in February transforms into this advice:
Guard yourself - Precautionary measures against sun damage are advocated. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Updated: Jan 31, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the average February temperature in Sanmu?

The high-temperature, in February, in Sanmu, records 10.2°C (50.4°F), while the low-temperature is 5.3°C (41.5°F).

What is the average humidity in February in Sanmu?

The average relative humidity in February is 66%.

How many days does it rain in February in Sanmu?

In Sanmu, in February, it is raining for 12.6 days, with typically 60mm (2.36") of accumulated precipitation.

What is the snowiest month in Sanmu?

February is the month with the most snowfall in Sanmu. Snow falls for 1.2 days and accumulates 12mm (0.47") of snow.

What is the last month it snows in Sanmu?

February is the last month it regularly snows in Sanmu. During 1.2 snowfall days, in February, Sanmu aggregates 12mm (0.47") of snow.

How many hours of daylight does Sanmu have in February?

In February, the average day length in Sanmu is 10h and 54min.

What time are sunrise and sunset in February in Sanmu?

On the first day of February, sunrise is at 06:38 and sunset at 17:04. On the last day of the month, sunrise is at 06:09 and sunset at 17:32 JST.

What is the month with the least sunshine in Sanmu?

February has the least sunshine of the year in Sanmu, Japan, with an average of 5.2h of sunshine.

How long on average sun shines in February in Sanmu?

The average sunshine duration in February in Sanmu, Japan, is 5.2h.

When is the lowest UV index in Sanmu?

The months with the lowest UV index are January through March and December, with an average maximum UV index of 3.

What is the UV index reading in February in Sanmu?

In Sanmu, Japan, the average daily maximum UV index in February is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in February
Sanmu, Japan

Average temperature in February - Sanmu, Japan
  • Average high temperature in February: 10.2°C

The warmest month (with the highest average high temperature) is August (29.6°C).
The month with the lowest average high temperature is January (9.5°C).

  • Average low temperature in February: 5.3°C

The month with the highest average low temperature is August (25°C).
The coldest month (with the lowest average low temperature) is January (5°C).

Average pressure in February
Sanmu, Japan

Average pressure in February - Sanmu, Japan
  • Average pressure in February: 1016.7mbar

The month with the highest atmospheric pressure is November (1017.8mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

Average wind speed in February
Sanmu, Japan

Average wind speed in February - Sanmu, Japan
  • Average wind speed in February: 19.1km/h

The windiest month (with the highest average wind speed) is March (19.4km/h).
The calmest month (with the lowest average wind speed) is June (14.5km/h).

Average humidity in February
Sanmu, Japan

Average humidity in February - Sanmu, Japan
  • Average humidity in February: 66%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is January (61%).

Average rainfall in February
Sanmu, Japan

Average rainfall in February - Sanmu, Japan
  • Average rainfall in February: 60mm

The wettest month (with the highest rainfall) is October (132mm).
The driest month (with the least rainfall) is January (48mm).

Average rainfall days in February
Sanmu, Japan

Average rainfall days in February - Sanmu, Japan
  • Average rainfall days in February: 12.6 days

The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in February
Sanmu, Japan

Average snowfall in February - Sanmu, Japan
  • Average snowfall in February: 12mm

The month with the highest snowfall is February (12mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in February
Sanmu, Japan

Average snowfall days in February - Sanmu, Japan
  • Average snowfall days in February: 1.2 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, November and December (0 days).

Average daylight in February /
Average sunshine in February
Sanmu, Japan

Average daylight in February / Average sunshine in February - Sanmu, Japan
  • Average daylight in February: 10h and 5min

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 February: 5h and 1min

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 12min).

Average sunshine days in February
Sanmu, Japan

Average sunshine days in February - Sanmu, Japan
  • Average sunshine days in February: 14.3 days

The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is June (10 days).

Average UV index in February
Sanmu, Japan

Average UV index in February - Sanmu, Japan
  • Average UV index in February: 3

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

Average cloud cover in February
Sanmu, Japan

Average cloud cover in February - Sanmu, Japan
  • Average cloud cover in February: 45

The months with the most cloud cover are March, June and October (Cloud cover 47).
The months with the least cloud cover are January and August (Cloud cover 33).

Average visibility in February
Sanmu, Japan

Average visibility in February - Sanmu, Japan
  • Average visibility in February: 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).

Sanmu, Japan

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