Climate and monthly weather forecast
Fernwood, ID

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Weather in January

January is a wintry winter month in Fernwood, Idaho, with an average temperature fluctuating between 21.7°F (-5.7°C) and 33.1°F (0.6°C). Fernwood observes a minor difference in average high-temperatures between December's 31.5°F (-0.3°C) and January's 33.1°F (0.6°C). Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Fernwood, Idaho, with an average temperature varying between 34.7°F (1.5°C) and 22.1°F (-5.5°C). The unfolding of February shows an average high-temperature of a still cold 34.7°F (1.5°C), indicating a slight variance from January's 33.1°F (0.6°C). Weather in February »

Weather in March

March, the first month of the spring in Fernwood, is still a cold month, with an average temperature fluctuating between 26.8°F (-2.9°C) and 41.9°F (5.5°C). As Fernwood enters March, the average high-temperature marginally increases from the a wintry 34.7°F (1.5°C) of February to a still cold 41.9°F (5.5°C). Weather in March »

Weather in April

April in Fernwood, Idaho, is a cool spring month, with an average temperature varying between 50.2°F (10.1°C) and 30.6°F (-0.8°C). In April, the average high-temperature marginally rises from a cold 41.9°F (5.5°C) in March to a fresh 50.2°F (10.1°C). Weather in April »

Weather in May

May, the last month of the spring in Fernwood, is an enjoyable month, with an average temperature varying between 37.2°F (2.9°C) and 62.1°F (16.7°C). As Fernwood, Idaho, transitions into May, the average high-temperature shows a change, moving from a fresh 50.2°F (10.1°C) in April to a comfortable 62.1°F (16.7°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Fernwood, Idaho, with an average temperature fluctuating between 68°F (20°C) and 42.6°F (5.9°C). The start of June signals a slight increase in the average high-temperature, moving from an enjoyable 62.1°F (16.7°C) in May to an agreeable 68°F (20°C). Weather in June »

Weather in July

July in Fernwood, Idaho, is a warm summer month, with an average temperature varying between 79.7°F (26.5°C) and 48°F (8.9°C). As June transitions into July, Fernwood sees a rise in the average high-temperature, moving from an agreeable 68°F (20°C) to a warm 79.7°F (26.5°C). Weather in July »

Weather in August

August, the last month of the summer in Fernwood, is also a moderately hot month, with an average temperature fluctuating between 80.2°F (26.8°C) and 49.3°F (9.6°C). With average high temperatures of 80.2°F (26.8°C) and lows of 49.3°F (9.6°C), August is the warmest month. Weather in August »

Weather in September

September, the first month of the autumn in Fernwood, is also an agreeable month, with temperature in the range of an average high of 69.6°F (20.9°C) and an average low of 43°F (6.1°C). Transition into September marks a drop in the average high-temperature, moving from a warm 80.2°F (26.8°C) in August to a pleasant 69.6°F (20.9°C). Weather in September »

Weather in October

October, like September, in Fernwood, Idaho, is another fresh autumn month, with an average temperature fluctuating between 34.9°F (1.6°C) and 54°F (12.2°C). A clear decrease in the average high-temperature is observed during October, decreasing from a pleasant 69.6°F (20.9°C) in September to a cool 54°F (12.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cold month in Fernwood, Idaho, with an average temperature fluctuating between 40.1°F (4.5°C) and 27.5°F (-2.5°C). November's onset brings a slight change in high-temperatures, falling from a fresh 54°F (12.2°C) in October to a cold 40.1°F (4.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Fernwood, Idaho, with an average temperature ranging between min 20.8°F (-6.2°C) and max 31.5°F (-0.3°C). The coldest period tends to be December, when average temperatures fluctuate between a high of 31.5°F (-0.3°C) and a low of 20.8°F (-6.2°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the most humid month in Fernwood?

January is the most humid month, with an average relative humidity of 92%.

What is the rainiest month in Fernwood?

The month with the most rainfall is January, when the rain falls for 8.7 days and typically aggregates up to 2.24" (57mm) of precipitation.

How many days does it rain in Fernwood?

In Fernwood, during the entire year, the rain falls for 118.6 days and collects up to 16.89" (429mm) of precipitation.

When does it snow in Fernwood?

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

When does it snow the most in Fernwood?

The month with the most snowfall is January, when snow falls for 12.8 days and typically aggregates up to 11.73" (298mm) of snow.

How much does it snow in Fernwood?

Throughout the year, there are 60.4 snowfall days, and 44.53" (1131mm) of snow is accumulated.

What are the months with the least sunshine in Fernwood?

The months with the least sunshine in Fernwood are January and December, with an average of 3.5h of sunshine.

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

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Fernwood.

When is Daylight Saving Time (DST) in Fernwood?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Fernwood, Idaho, 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 it does not snow in Fernwood?

June through August are months without snowfall.

When are the longest days in Fernwood?

With an average of 15h and 48min of daylight, June has the longest days of the year.

What is the driest month in Fernwood?

The month with the least rainfall is July, when the rain falls for 5.4 days and typically collects 0.35" (9mm) of precipitation.

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

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

What month is the hottest in Fernwood?

August is the warmest month, with an average high-temperature of 80.2°F (26.8°C) and an average low-temperature of 49.3°F (9.6°C).

What is the least humid month in Fernwood?

With an average relative humidity of 52%, August is the least humid month in Fernwood.

What month has the most sunshine in Fernwood?

With an average of 11.9h of sunshine, August has the most sunshine of the year in Fernwood.

What is the coldest time of year in Fernwood?

December, with its average high-temperature of 31.5°F (-0.3°C) and an average low-temperature of 20.8°F (-6.2°C), holds the record as the coldest month in Fernwood.

What is the month with the shortest days in Fernwood?

December has the shortest days of the year in Fernwood, with an average of 8h and 36min of daylight.

Average temperature
Fernwood, ID

Average temperature - Fernwood, ID

The warmest month (with the highest average high temperature) is August (80.2°F).
The month with the lowest average high temperature is December (31.5°F).

The month with the highest average low temperature is August (49.3°F).
The coldest month (with the lowest average low temperature) is December (20.8°F).

Average pressure
Fernwood, ID

Average pressure - Fernwood, ID

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).

Average wind speed
Fernwood, ID

Average wind speed - Fernwood, ID

The windiest month (with the highest average wind speed) is April (4.8mph).
The calmest months (with the lowest average wind speed) are August and September (3.9mph).

Average humidity
Fernwood, ID

Average humidity - Fernwood, ID

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (52%).

Average rainfall
Fernwood, ID

Average rainfall - Fernwood, ID

The wettest month (with the highest rainfall) is January (2.24").
The driest month (with the least rainfall) is July (0.35").

Average rainfall days
Fernwood, ID

Average rainfall days - Fernwood, ID

The month with the highest number of rainy days is April (14.4 days).
The month with the least rainy days is July (5.4 days).

Average snowfall
Fernwood, ID

Average snowfall - Fernwood, ID

The month with the highest snowfall is January (11.73").
The months with the least snowfall are June, July and August (0").

Average snowfall days
Fernwood, ID

Average snowfall days - Fernwood, ID

The month with the highest number of snowfall days is December (14.5 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine
Fernwood, ID

Average daylight / Average sunshine - Fernwood, ID

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

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 30min).

Average sunshine days
Fernwood, ID

Average sunshine days - Fernwood, ID

The month with the most sunshine days is July (24.3 days).
The month with the least sunshine days is February (10.1 days).

Average UV index
Fernwood, ID

Average UV index - Fernwood, ID

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover
Fernwood, ID

Average cloud cover - Fernwood, ID

The months with the most cloud cover are January, February and December (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility
Fernwood, ID

Average visibility - Fernwood, ID

The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January and February (3mi).

Fernwood, Idaho, USA

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