Climate and monthly weather forecast
Allegany, OR

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Weather in January

January is a cool winter month in Allegany, Oregon, with temperature in the range of an average low of 41.2°F (5.1°C) and an average high of 50.4°F (10.2°C). January's commencement is accompanied by an average high-temperature of a cool 50.4°F (10.2°C), diverging marginally from December's 48.7°F (9.3°C). Weather in January »

Weather in February

February, the last month of the winter in Allegany, is also a fresh month, with an average temperature varying between 50.4°F (10.2°C) and 40.3°F (4.6°C). The start of February is marked by an average high temperature of a still fresh 50.4°F (10.2°C), showing little divergence from January. Weather in February »

Weather in March

The first month of the spring, March, is also a fresh month in Allegany, Oregon, with an average temperature ranging between min 40.6°F (4.8°C) and max 52°F (11.1°C). March's advent notes a subtle adjustment in average high-temperature to a still fresh 52°F (11.1°C) from February. Weather in March »

Weather in April

April, like March, in Allegany, Oregon, is a cool spring month, with an average temperature fluctuating between 42.1°F (5.6°C) and 54.7°F (12.6°C). April's arrival brings an average high-temperature of a still cool 54.7°F (12.6°C), demonstrating subtle variation from the preceding month. Weather in April »

Weather in May

May, the last month of the spring in Allegany, is a mild month, with temperature in the range of an average high of 59.5°F (15.3°C) and an average low of 44.6°F (7°C). Shifting into May, Allegany records an average high-temperature of a mild 59.5°F (15.3°C), presenting minor fluctuations compared to the previous month. Weather in May »

Weather in June

June, the first month of the summer in Allegany, is a comfortable month, with an average temperature ranging between max 63.5°F (17.5°C) and min 47.7°F (8.7°C). The onset of June marks an average high-temperature of an enjoyable 63.5°F (17.5°C), hardly differing from May's 59.5°F (15.3°C). Weather in June »

Weather in July

July, like June, in Allegany, Oregon, is another comfortable summer month, with an average temperature varying between 50.5°F (10.3°C) and 67.3°F (19.6°C). The beginning of July records an average high-temperature of a still refreshing 67.3°F (19.6°C), marking a negligible difference from June's 63.5°F (17.5°C). Weather in July »

Weather in August

The last month of the summer, August, is an agreeable month in Allegany, Oregon, with an average temperature ranging between min 51.4°F (10.8°C) and max 68.5°F (20.3°C). August registers as the month with the highest average temperatures, reaching 68.5°F (20.3°C) at its peak and 51.4°F (10.8°C) at the lowest. Weather in August »

Weather in September

September, the first month of the autumn in Allegany, is still a comfortable month, with an average temperature ranging between min 50.2°F (10.1°C) and max 66.9°F (19.4°C). Transitioning into September, Allegany records an average high-temperature of a comfortable 66.9°F (19.4°C), almost identical to August's 68.5°F (20.3°C). Weather in September »

Weather in October

October, like September, in Allegany, Oregon, is another refreshing autumn month, with an average temperature ranging between min 47.7°F (8.7°C) and max 61°F (16.1°C). The start of October involves a subtle temperature drop, shifting from 66.9°F (19.4°C) in September to a still enjoyable 61°F (16.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Allegany, is also a fresh month, with an average temperature ranging between min 44.1°F (6.7°C) and max 54.1°F (12.3°C). A subtle change in temperatures is noted as October gives way to November, with average highs reducing from an enjoyable 61°F (16.1°C) to a cool 54.1°F (12.3°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Allegany, Oregon, with an average temperature ranging between min 40.5°F (4.7°C) and max 48.7°F (9.3°C). Allegany's coldest month, December, registers temperatures that range from a high of 48.7°F (9.3°C) to a low of 40.5°F (4.7°C). Weather in December »
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Frequently asked questions

How much does it rain in Allegany?

Throughout the year, in Allegany, Oregon, there are 156.2 rainfall days, and 34.17" (868mm) of precipitation is accumulated.

When does it snow in Allegany?

Months with snowfall are January, February and November.

How much does it snow in Allegany?

Throughout the year, in Allegany, there are 0.7 snowfall days, and 0.71" (18mm) of snow is accumulated.

What is the most humid month in Allegany?

With an average relative humidity of 85%, February is the most humid month in Allegany.

What is the snowiest month in Allegany?

February is the month with the most snowfall. Snow falls for 0.3 days and accumulates 0.55" (14mm) of snow.

What is the month with the least sunshine in Allegany?

The month with the least sunshine in Allegany is February, with an average of 4.2h of sunshine.

When is the lowest UV index in Allegany?

The months with the lowest UV index in Allegany, Oregon, are February, November and December, with an average maximum UV index of 2.

When it does not snow in Allegany?

March through October and December are months without snowfall in Allegany, Oregon.

When is Daylight Saving Time (DST) in Allegany?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Allegany, 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 Allegany?

The month with the longest days is June, with an average of 15h and 24min of daylight.

What is the driest month in Allegany?

July is the month with the least rainfall. Rain falls for 3.8 days and accumulates 0.16" (4mm) of precipitation.

What month has the most sunshine in Allegany?

July has the most sunshine of the year in Allegany, Oregon, with an average of 10.6h of sunshine.

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

The month with the highest UV index is July, with an average maximum UV index of 5.

What month is the hottest in Allegany?

August, known for its average high temperature of 68.5°F (20.3°C) and an average low temperature of 51.4°F (10.8°C), is the warmest month in Allegany.

What is the least humid month in Allegany?

The least humid month in Allegany is October, with an average relative humidity of 81%.

What is the coldest time of year in Allegany?

Allegany, Oregon, experiences its lowest temperatures in December, with an average peak of 48.7°F (9.3°C) and a low of 40.5°F (4.7°C).

What is the rainiest month in Allegany?

December is the month with the most rainfall in Allegany. Rain falls for 18.3 days and accumulates 6.06" (154mm) of precipitation.

What is the month with the shortest days in Allegany?

With an average of 9h and 0min of daylight, December has the shortest days of the year.

Average temperature
Allegany, OR

Average temperature - Allegany, OR

The warmest month (with the highest average high temperature) is August (68.5°F).
The month with the lowest average high temperature is December (48.7°F).

The month with the highest average low temperature is August (51.4°F).
The coldest month (with the lowest average low temperature) is February (40.3°F).

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Average pressure
Allegany, OR

Average pressure - Allegany, OR

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is September (30.01"Hg).

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Average wind speed
Allegany, OR

Average wind speed - Allegany, OR

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average rainfall
Allegany, OR

Average rainfall - Allegany, OR

The wettest month (with the highest rainfall) is December (6.06").
The driest month (with the least rainfall) is July (0.16").

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Average rainfall days
Allegany, OR

Average rainfall days - Allegany, OR

The month with the highest number of rainy days is March (19 days).
The month with the least rainy days is July (3.8 days).

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Average snowfall
Allegany, OR

Average snowfall - Allegany, OR

The month with the highest snowfall is February (0.55").
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0").

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Average snowfall days
Allegany, OR

Average snowfall days - Allegany, OR

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and December (0 days).

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Average daylight / Average sunshine
Allegany, OR

Average daylight / Average sunshine - Allegany, OR

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

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Average sunshine days
Allegany, OR

Average sunshine days - Allegany, OR

The month with the most sunshine days is July (25.1 days).
The month with the least sunshine days is February (9.9 days).

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Average visibility
Allegany, OR

Average visibility - Allegany, OR

The months with the highest visibility are January, February, March, April, October, November and December (6mi).
The month with the lowest visibility is August (4mi).

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Allegany, Oregon, USA

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