February weather forecast
Sisters, OR

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Weather in February

February carries an unmissable imprint of January's climate. The temperature in Sisters retains its unwavering devotion to cold and snugs at a low of 27.1°F. An exemplar of consistency, such weather encompasses snow-cloaked paths and retains a good deal of pressure, as might be expected during the grasp of winter. Milder winds dominate the scene, leaving no change for any high-speed gust. As to be anticipated from winter’s successor, little by little, sunlight becomes a more frequent visitor, bestowing a gentle hint at the approaching spring.

Temperature

Sisters experiences an average high-temperature of a still cold 38.8°F with the onset of February, subtly varied from January's 39°F. Throughout February, Sisters registers a consistent average low-temperature of 27.1°F.

Humidity

In February, the average relative humidity is 82%.

Rainfall

In Sisters, Oregon, in February, during 12.2 rainfall days, 2.8" of precipitation is typically accumulated. In Sisters, during the entire year, the rain falls for 142.1 days and collects up to 22.87" of precipitation.

Snowfall

Months with snowfall in Sisters are January through May, September through December. The month with the most snowfall in Sisters is February, when snow falls for 12.6 days and typically aggregates up to 13.74" of snow.

Daylight

In February, the average length of the day is 10h and 29min.
On the first day of the month, sunrise is at 7:23 am and sunset at 5:15 pm. On the last day of February, in Sisters, sunrise is at 6:44 am and sunset at 5:52 pm PST.

Sunshine

In February, the average sunshine is 5.3h.

UV index

The month with the lowest UV index is February, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: In February, the average maximum UV index of 1 translates into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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FAQ

How cold does it get in Sisters in February?

An average high-temperature, in February, in Sisters, is 38.8°F and the average low-temperature is 27.1°F.

What is the average humidity in February in Sisters?

In Sisters, Oregon, the average relative humidity in February is 82%.

How much does it rain in Sisters in February?

In Sisters, in February, during 12.2 rainfall days, 2.8" of precipitation is typically accumulated.

What is the snowiest month in Sisters?

February is the month with the most snowfall. Snow falls for 12.6 days and accumulates 13.74" of snow.

How much does it snow in Sisters in February?

In Sisters, in February, snow falls for 12.6 days, with typically accumulated 13.74" of snow.

How many hours of daylight does Sisters have in February?

The average day length in February is 10h and 29min.

What time are sunrise and sunset in February in Sisters?

In February, on the first day of the month, sunrise is at 7:23 am and sunset at 5:15 pm. On the last day of the month, in Sisters, Oregon, sunrise is at 6:44 am and sunset at 5:52 pm PST.

How many hours of sunshine does Sisters have in February?

In Sisters, the average sunshine duration in February is 5.3h.

What is the month with the lowest UV index in Sisters?

February is the month with the lowest UV index, with an average maximum UV index of 1.

How high is the UV index in February in Sisters?

The average daily maximum UV index in February is 1. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average pressure
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 February
Sisters, OR

Average temperature in February - Sisters, OR
  • Average high temperature in February: 38.8°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is December (36.5°F).

  • Average low temperature in February: 27.1°F

The month with the highest average low temperature is August (50.7°F).
The coldest month (with the lowest average low temperature) is December (24.8°F).

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Average pressure in February
Sisters, OR

Average pressure in February - Sisters, OR
  • Average pressure in February: 30.1"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.98"Hg).

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Average wind speed in February
Sisters, OR

Average wind speed in February - Sisters, OR
  • Average wind speed in February: 6.1mph

The windiest month (with the highest average wind speed) is February (6.1mph).
The calmest months (with the lowest average wind speed) are August and September (4.8mph).

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Average humidity in February
Sisters, OR

Average humidity in February - Sisters, OR
  • Average humidity in February: 82%

The month with the highest relative humidity is December (84%).
The months with the lowest relative humidity are July and August (53%).

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Average rainfall in February
Sisters, OR

Average rainfall in February - Sisters, OR
  • Average rainfall in February: 2.8"

The wettest month (with the highest rainfall) is January (3.31").
The driest month (with the least rainfall) is July (0.35").

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Average rainfall days in February
Sisters, OR

Average rainfall days in February - Sisters, OR
  • Average rainfall days in February: 12.2 days

The month with the highest number of rainy days is March (16.9 days).
The month with the least rainy days is July (5 days).

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Average snowfall in February
Sisters, OR

Average snowfall in February - Sisters, OR
  • Average snowfall in February: 13.74"

The month with the highest snowfall is February (13.74").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in February
Sisters, OR

Average snowfall days in February - Sisters, OR
  • Average snowfall days in February: 12.6 days

The month with the highest number of snowfall days is December (14.7 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in February /
Average sunshine in February
Sisters, OR

Average daylight in February / Average sunshine in February - Sisters, OR
  • Average daylight in February: 10h and 3min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in February: 5h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in February
Sisters, OR

Average sunshine days in February - Sisters, OR
  • Average sunshine days in February: 9 days

The month with the most sunshine days is July (23.3 days).
The month with the least sunshine days is March (8.1 days).

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Average UV index in February
Sisters, OR

Average UV index in February - Sisters, OR
  • Average UV index in February: 1

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in February
Sisters, OR

Average cloud cover in February - Sisters, OR
  • Average cloud cover in February: 49

The months with the most cloud cover are January, February, March and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 11).

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Average visibility in February
Sisters, OR

Average visibility in February - Sisters, OR
  • Average visibility in February: 5mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

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Sisters, Oregon, USA

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