Climate and monthly weather forecast
Bly, OR

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Weather in January

January, the same as December, is a wintry winter month in Bly, Oregon, with an average temperature ranging between min 23.5°F (-4.7°C) and max 36.5°F (2.5°C). As December transitions into January, the average high-temperature rests at a still icy 36.5°F (2.5°C), maintaining a close resemblance to the previous month. Weather in January »

Weather in February

February, the last month of the winter in Bly, is also a wintry month, with an average temperature ranging between max 37.4°F (3°C) and min 24.4°F (-4.2°C). February's weather records an average high-temperature of a still cold 37.4°F (3°C), showing little deviation from January. Weather in February »

Weather in March

The first month of the spring, March, is still a cold month in Bly, Oregon, with an average temperature fluctuating between 27.3°F (-2.6°C) and 42.1°F (5.6°C). With the onset of March, Bly's average high-temperature clocks in at a still cold 42.1°F (5.6°C), showing a minor fluctuation from the previous month. Weather in March »

Weather in April

April in Bly, Oregon, is a fresh spring month, with an average temperature ranging between max 50.2°F (10.1°C) and min 31.1°F (-0.5°C). April's arrival coincides with a subtle temperature rise, moving from March's icy 42.1°F (5.6°C) to a cool 50.2°F (10.1°C). Weather in April »

Weather in May

May, the last month of the spring in Bly, is a mild month, with an average temperature ranging between max 59.5°F (15.3°C) and min 37.9°F (3.3°C). May's onset brings a rise in the average high-temperature, moving from a fresh 50.2°F (10.1°C) in April to a moderate 59.5°F (15.3°C). Weather in May »

Weather in June

June, the first month of the summer in Bly, is an agreeable month, with an average temperature varying between 69.4°F (20.8°C) and 44.2°F (6.8°C). With the onset of June, the average high-temperature slightly shifts from May's moderate 59.5°F (15.3°C) to a pleasant 69.4°F (20.8°C). Weather in June »

Weather in July

July in Bly, Oregon, is a warm summer month, with an average temperature varying between 80.8°F (27.1°C) and 51.4°F (10.8°C). Bly's temperature records reveal July as the warmest month, marked by average highs of 80.8°F (27.1°C) and lows of 51.4°F (10.8°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Bly, Oregon, with an average temperature varying between 51.3°F (10.7°C) and 79.3°F (26.3°C). August welcomes an average high-temperature of a still warm 79.3°F (26.3°C), not much different from the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Bly, is also an agreeable month, with temperature in the range of an average low of 45.9°F (7.7°C) and an average high of 70.9°F (21.6°C). With September's onset, the weather reveals a slight temperature decrease, transitioning from a moderately hot 79.3°F (26.3°C) in August to a pleasant 70.9°F (21.6°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Bly, Oregon, with an average temperature ranging between min 36.5°F (2.5°C) and max 56.7°F (13.7°C). Bly in October experiences a subtle temperature decline, with average high-temperatures reducing from an agreeable 70.9°F (21.6°C) in September to a refreshing 56.7°F (13.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Bly, Oregon, with an average temperature varying between 44.1°F (6.7°C) and 28.6°F (-1.9°C). The commencement of November involves a temperature shift, with the average high-temperature dropping from a moderate 56.7°F (13.7°C) in October to a frosty 44.1°F (6.7°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Bly, Oregon, with temperature in the range of an average low of 21.9°F (-5.6°C) and an average high of 34.3°F (1.3°C). In Bly, Oregon, December is the month with the lowest recorded average temperatures, measuring a high of 34.3°F (1.3°C) and a low of 21.9°F (-5.6°C). Weather in December »
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Frequently asked questions

What is the most humid month in Bly?

The months with the highest humidity are January and December, with an average relative humidity of 81%.

How many days does it rain in Bly?

In Bly, during the entire year, the rain falls for 93.6 days and collects up to 15.28" (388mm) of precipitation.

When does it snow in Bly?

Months with snowfall are January through June, September through December.

How many days does it snow in Bly?

In Bly, Oregon, during the entire year, snow falls for 72.8 days and aggregates up to 57.17" (1452mm) of snow.

What are the months with the lowest UV index in Bly?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Bly.

When is Daylight Saving Time (DST) in Bly?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.

When are the longest days in Bly?

The month with the longest days in Bly is June, with an average of 15h and 12min of daylight.

What is the hottest time of year in Bly?

July registers as the month with the average highest temperatures in Bly, Oregon, reaching 80.8°F (27.1°C) at its peak and 51.4°F (10.8°C) at the lowest.

What is the driest month in Bly?

The month with the least rainfall is July, when the rain falls for 3.5 days and typically collects 0.2" (5mm) of precipitation.

When it does not snow in Bly?

July and August are months without snowfall.

What month has the most sunshine in Bly?

The month with the most sunshine is July, with an average of 12.1h of sunshine.

What is the month with the highest UV index in Bly?

The month with the highest UV index is July, with an average maximum UV index of 6.

What is the least humid month in Bly?

August is the least humid month in Bly, with an average relative humidity of 36%.

What is the coldest time of year in Bly?

December is the month when Bly, Oregon, sees the average lowest temperatures, with a high of 34.3°F (1.3°C) and a low of 21.9°F (-5.6°C).

What is the rainiest month in Bly?

December is the month with the most rainfall. Rain falls for 7.5 days and accumulates 2.28" (58mm) of precipitation.

When does it snow the most in Bly?

December is the month with the most snowfall in Bly, Oregon. Snow falls for 14.8 days and accumulates 13.35" (339mm) of snow.

What is the month with the shortest days in Bly?

With an average of 9h and 6min of daylight, December has the shortest days of the year in Bly.

What is the month with the least sunshine in Bly?

December has the least sunshine of the year in Bly, with an average of 5.4h of sunshine.

Average temperature
Bly, OR

Average temperature - Bly, OR

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is December (34.3°F).

The month with the highest average low temperature is July (51.4°F).
The coldest month (with the lowest average low temperature) is December (21.9°F).

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Average pressure
Bly, OR

Average pressure - Bly, OR

The month with the highest atmospheric pressure is January (30.21"Hg).
The months with the lowest atmospheric pressure are June and August (29.94"Hg).

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Average wind speed
Bly, OR

Average wind speed - Bly, OR

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity
Bly, OR

Average humidity - Bly, OR

The months with the highest relative humidity are January and December (81%).
The month with the lowest relative humidity is August (36%).

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Average rainfall
Bly, OR

Average rainfall - Bly, OR

The wettest month (with the highest rainfall) is December (2.28").
The driest month (with the least rainfall) is July (0.2").

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Average rainfall days
Bly, OR

Average rainfall days - Bly, OR

The months with the highest number of rainy days are March, April and May (11.8 days).
The month with the least rainy days is August (3.3 days).

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Average snowfall
Bly, OR

Average snowfall - Bly, OR

The month with the highest snowfall is December (13.35").
The months with the least snowfall are July and August (0").

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Average snowfall days
Bly, OR

Average snowfall days - Bly, OR

The month with the highest number of snowfall days is December (14.8 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight / Average sunshine
Bly, OR

Average daylight / Average sunshine - Bly, OR

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days
Bly, OR

Average sunshine days - Bly, OR

The month with the most sunshine days is August (25 days).
The month with the least sunshine days is March (11.8 days).

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Average UV index
Bly, OR

Average UV index - Bly, OR

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average visibility
Bly, OR

Average visibility - Bly, OR

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

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Bly, Oregon, USA

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