February weather forecast
Sasebo, Japan

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Weather in February

In February, Sasebo witnesses subtly milder weather compared to January. The month displays a minimal increase in temperatures, contributing to the slower transition into spring. Rainfall does increase slightly, accompanied by a reduction in snowfall, hinting at the changing seasons. Additionally, the city experiences slightly longer days compared to January. Despite the minor adjustments in the weather pattern, the winter feel remains prevalent during February.

Temperature

January's transformation into February witnesses an average high-temperature of a cool 10.6°C (51.1°F) in Sasebo, noting a minor change from the preceding month. In February, a low-temperature average of 6.2°C (43.2°F) is characteristic of Sasebo, marking a minor shift from daytime temperatures.

Humidity

In Sasebo, the average relative humidity in February is 72%.

Rainfall

In Sasebo, in February, it is raining for 12.5 days, with typically 45mm (1.77") of accumulated precipitation. Throughout the year, there are 169 rainfall days, and 900mm (35.43") of precipitation is accumulated.

Snowfall

Months with snowfall are January, February and December. February is the last month it regularly snows. During 1.4 snowfall days, in February, Sasebo aggregates 4mm (0.16") of snow. In Sasebo, during the entire year, snow falls for 5.1 days and aggregates up to 14mm (0.55") of snow.

Sea temperature

In Sasebo, in February, the average water temperature is 14.9°C (58.8°F).
Note: Swimming in 14.9°C (58.8°F) is deemed hazardous. Exposure to temperatures below 10°C (50°F) leads to immediate severe cold shock and hyperventilation.

Daylight

In February, the average length of the day in Sasebo, Japan, is 11h and 0min.
On the first day of the month, sunrise is at 07:17 and sunset at 17:52. On the last day of February, sunrise is at 06:50 and sunset at 18:17 JST.

Sunshine

The average sunshine in February in Sasebo is 5.7h.

UV index

The average daily maximum UV index in February is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily maximum UV index of 3 in February interprets into the following advice:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

What are the temperatures in Sasebo in February?

The average high-temperature and low-temperature in Sasebo during February are 10.6°C (51.1°F) and 6.2°C (43.2°F) respectively.

What is the average humidity in February in Sasebo?

The average relative humidity in February in Sasebo, Japan, is 72%.

How much does it rain in Sasebo in February?

In Sasebo, Japan, in February, during 12.5 rainfall days, 45mm (1.77") of precipitation is typically accumulated.

What is the last month it snows in Sasebo?

February is the last month it regularly snows in Sasebo. During 1.4 snowfall days, in February, Sasebo aggregates 4mm (0.16") of snow.

What is the sea water temperature in February in Sasebo?

In Sasebo, Japan, the average seawater temperature in February is 14.9°C (58.8°F). Swimming in 14.9°C (58.8°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 Sasebo have in February?

In Sasebo, the average day length in February is 11h and 0min.

What time are sunrise and sunset in February in Sasebo?

In February, on the first day of the month, sunrise is at 07:17 and sunset at 17:52. On the last day of the month, in Sasebo, Japan, sunrise is at 06:50 and sunset at 18:17 JST.

How many hours of sunshine does Sasebo have in February?

In Sasebo, Japan, the average sunshine duration in February is 5.7h.

What is the UV index intensity in February in Sasebo?

The average daily maximum UV index in February in Sasebo, Japan, is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.

Average temperature in February
Sasebo, Japan

Average temperature in February - Sasebo, Japan
  • Average high temperature in February: 10.6°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 (9.3°C).

  • Average low temperature in February: 6.2°C

The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (5.4°C).

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Average pressure in February
Sasebo, Japan

Average pressure in February - Sasebo, Japan
  • Average pressure in February: 1021.1mbar

The month with the highest atmospheric pressure is January (1022.2mbar).
The month with the lowest atmospheric pressure is June (1008mbar).

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Average wind speed in February
Sasebo, Japan

Average wind speed in February - Sasebo, Japan
  • Average wind speed in February: 16.5km/h

The windiest months (with the highest average wind speed) are January and December (16.7km/h).
The calmest month (with the lowest average wind speed) is June (10.6km/h).

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Average humidity in February
Sasebo, Japan

Average humidity in February - Sasebo, Japan
  • Average humidity in February: 72%

The month with the highest relative humidity is July (87%).
The month with the lowest relative humidity is March (71%).

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Average rainfall in February
Sasebo, Japan

Average rainfall in February - Sasebo, Japan
  • Average rainfall in February: 45mm

The wettest month (with the highest rainfall) is July (192mm).
The driest month (with the least rainfall) is January (38mm).

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Average rainfall days in February
Sasebo, Japan

Average rainfall days in February - Sasebo, Japan
  • Average rainfall days in February: 12.5 days

The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is May (9.5 days).

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Average snowfall in February
Sasebo, Japan

Average snowfall in February - Sasebo, Japan
  • Average snowfall in February: 4mm

The month with the highest snowfall is January (6mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in February
Sasebo, Japan

Average snowfall days in February - Sasebo, Japan
  • Average snowfall days in February: 1.4 days

The month with the highest number of snowfall days is January (2.6 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 February
Sasebo, Japan

Average sea temperature in February - Sasebo, Japan
  • Average sea temperature in February: 14.9°C

The best month for swimming (with the highest average sea temperature) is August (27.7°C).
The coldest month (with the lowest average sea temperature) is March (14.7°C).

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

Average daylight in February / Average sunshine in February - Sasebo, Japan
  • Average daylight in February: 11h 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 February: 5h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are January and December (Average sunshine: 4h and 30min).

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Average sunshine days in February
Sasebo, Japan

Average sunshine days in February - Sasebo, Japan
  • Average sunshine days in February: 11.5 days

The month with the most sunshine days is May (20.2 days).
The months with the least sunshine days are July and December (9.5 days).

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Average UV index in February
Sasebo, Japan

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

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

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Average cloud cover in February
Sasebo, Japan

Average cloud cover in February - Sasebo, Japan
  • Average cloud cover in February: 48

The months with the most cloud cover are January and December (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 33).

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Average visibility in February
Sasebo, Japan

Average visibility in February - Sasebo, Japan
  • Average visibility in February: 10km

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

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Sasebo, Japan

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