Climate and monthly weather forecast
Imnaha, OR

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Weather in January

January in Imnaha, Oregon, is a wintry winter month, with temperature in the range of an average low of 20.8°F (-6.2°C) and an average high of 32.5°F (0.3°C). As Imnaha welcomes January, the average high-temperature is noted at a cold 32.5°F (0.3°C), closely aligning with the preceding month. Weather in January »

Weather in February

February, the last month of the winter in Imnaha, is also an icy month, with an average temperature ranging between max 33.6°F (0.9°C) and min 22.5°F (-5.3°C). The dawn of February sees an average high-temperature of a still cold 33.6°F (0.9°C), subtly contrasting with January's 32.5°F (0.3°C). Weather in February »

Weather in March

The first month of the spring, March, is also an icy month in Imnaha, Oregon, with an average temperature fluctuating between 26.8°F (-2.9°C) and 39.9°F (4.4°C). The coming of March brings a minor shift in Imnaha's weather, with average high-temperatures adjusting from February's wintry 33.6°F (0.9°C) to a still cold 39.9°F (4.4°C). Weather in March »

Weather in April

April is a chilly spring month in Imnaha, Oregon, with temperature in the range of an average low of 30.4°F (-0.9°C) and an average high of 47.8°F (8.8°C). Observing a minor shift, the average high-temperature during April adjusts from March's icy 39.9°F (4.4°C) to a frosty 47.8°F (8.8°C). Weather in April »

Weather in May

May, the last month of the spring in Imnaha, is a mild month, with an average temperature ranging between min 36°F (2.2°C) and max 58.3°F (14.6°C). May's onset witnesses a shift in the average high-temperature, moving from a frosty 47.8°F (8.8°C) in April to a moderate 58.3°F (14.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a comfortable month in Imnaha, Oregon, with an average temperature ranging between max 66°F (18.9°C) and min 41.5°F (5.3°C). Imnaha in June denotes a subtle temperature transition, adjusting from an average high of a moderate 58.3°F (14.6°C) in May to a comfortable 66°F (18.9°C). Weather in June »

Weather in July

July in Imnaha, Oregon, is a warm summer month, with an average temperature varying between 78.4°F (25.8°C) and 49.6°F (9.8°C). The months of July and August see the peak of Imnaha's temperatures, averaging a high of 78.4°F (25.8°C). Weather in July »

Weather in August

August, the last month of the summer in Imnaha, is also a moderately hot month, with an average temperature varying between 78.4°F (25.8°C) and 50.9°F (10.5°C). In Imnaha, the months of July and August are known for the peak temperatures, reaching an average high of 78.4°F (25.8°C). Weather in August »

Weather in September

September, the first month of the autumn in Imnaha, is still a pleasant month, with an average temperature varying between 69.6°F (20.9°C) and 45.3°F (7.4°C). As Imnaha enters September, the average high-temperature subtly lowers from the a moderately hot 78.4°F (25.8°C) of August to an agreeable 69.6°F (20.9°C). Weather in September »

Weather in October

October, like September, in Imnaha, Oregon, is a cool autumn month, with temperature in the range of an average low of 35.4°F (1.9°C) and an average high of 53.2°F (11.8°C). The arrival of October is marked by a notable decrease in high-temperatures, falling from an agreeable 69.6°F (20.9°C) in September to a cool 53.2°F (11.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a wintry month in Imnaha, Oregon, with an average temperature ranging between max 40.5°F (4.7°C) and min 26.8°F (-2.9°C). Stepping into November, Imnaha observes a temperature decline, with the average high falling from October's fresh 53.2°F (11.8°C) to an icy 40.5°F (4.7°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Imnaha, Oregon, with temperature in the range of an average low of 19.2°F (-7.1°C) and an average high of 30.4°F (-0.9°C). Imnaha records the coldest temperatures in December, averaging a high of 30.4°F (-0.9°C) and a low of 19.2°F (-7.1°C). Weather in December »
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Frequently asked questions

What are the most humid months in Imnaha?

The months with the highest humidity are January and February, with an average relative humidity of 86%.

How much does it rain in Imnaha?

In Imnaha, Oregon, during the entire year, the rain falls for 136 days and collects up to 24.45" (621mm) of precipitation.

When does it snow in Imnaha?

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

How many days does it snow in Imnaha?

In Imnaha, Oregon, during the entire year, snow falls for 89.9 days and aggregates up to 68.82" (1748mm) of snow.

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

January and February, with an average maximum UV index of 1, are months with the lowest UV index in Imnaha, Oregon.

When does it snow the most in Imnaha?

February is the month with the most snowfall. Snow falls for 16.9 days and accumulates 15.98" (406mm) of snow.

What is the month with the least sunshine in Imnaha?

February has the least sunshine of the year, with an average of 4.8h of sunshine.

When is Daylight Saving Time (DST) in Imnaha?

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

What is the rainiest month in Imnaha?

May is the month with the most rainfall. Rain falls for 17.3 days and accumulates 3.07" (78mm) of precipitation.

When are the longest days in Imnaha?

June has the longest days of the year in Imnaha, Oregon, with an average of 15h and 36min of daylight.

What time of the year is the hottest in Imnaha?

July and August, with an average high-temperature of 78.4°F (25.8°C), are marked as the warmest months in Imnaha, Oregon.

What is the driest month in Imnaha?

July is the month with the least rainfall in Imnaha. Rain falls for 7.6 days and accumulates 0.83" (21mm) of precipitation.

When it does not snow in Imnaha?

July and August are months without snowfall in Imnaha, Oregon.

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

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

What is the least humid month in Imnaha?

With an average relative humidity of 46%, August is the least humid month in Imnaha, Oregon.

What month has the most sunshine in Imnaha?

The month with the most sunshine in Imnaha is August, with an average of 12.1h of sunshine.

What part of the year is the coldest in Imnaha?

During the coldest month in Imnaha, December, temperatures average a high of 30.4°F (-0.9°C) and a low of 19.2°F (-7.1°C).

What is the month with the shortest days in Imnaha?

With an average of 8h and 48min of daylight, December has the shortest days of the year in Imnaha.

Average temperature
Imnaha, OR

Average temperature - Imnaha, OR

The warmest months (with the highest average high temperature) are July and August (78.4°F).
The month with the lowest average high temperature is December (30.4°F).

The month with the highest average low temperature is August (50.9°F).
The coldest month (with the lowest average low temperature) is December (19.2°F).

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Average pressure
Imnaha, OR

Average pressure - Imnaha, OR

The month with the highest atmospheric pressure is January (30.21"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).

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Average wind speed
Imnaha, OR

Average wind speed - Imnaha, OR

The windiest month (with the highest average wind speed) is January (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity
Imnaha, OR

Average humidity - Imnaha, OR

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is August (46%).

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Average rainfall
Imnaha, OR

Average rainfall - Imnaha, OR

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is July (0.83").

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Average rainfall days
Imnaha, OR

Average rainfall days - Imnaha, OR

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is August (5.8 days).

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Average snowfall
Imnaha, OR

Average snowfall - Imnaha, OR

The month with the highest snowfall is February (15.98").
The months with the least snowfall are July and August (0").

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Average snowfall days
Imnaha, OR

Average snowfall days - Imnaha, OR

The month with the highest number of snowfall days is December (17.5 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight / Average sunshine
Imnaha, OR

Average daylight / Average sunshine - Imnaha, OR

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days
Imnaha, OR

Average sunshine days - Imnaha, OR

The month with the most sunshine days is August (21.6 days).
The month with the least sunshine days is March (8 days).

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Average visibility
Imnaha, OR

Average visibility - Imnaha, OR

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 and February (4mi).

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Imnaha, Oregon, USA

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