Climate and monthly weather forecast
Smelterville, ID

Weather in January

January is a cold winter month in Smelterville, Idaho, with an average temperature ranging between max 32.5°F (0.3°C) and min 20.7°F (-6.3°C). In Smelterville, the average high-temperature in January is essentially the same as in December - a wintry 32.5°F (0.3°C). Weather in January »

Weather in February

February, the last month of the winter in Smelterville, is also a wintry month, with an average temperature fluctuating between 21.6°F (-5.8°C) and 34°F (1.1°C). In Smelterville, Idaho, the average high-temperature in February is practically the same as in January - a still wintry 34°F (1.1°C). Weather in February »

Weather in March

The first month of the spring, March, is also a wintry month in Smelterville, Idaho, with an average temperature varying between 40.5°F (4.7°C) and 26.1°F (-3.3°C). In Smelterville, the average high-temperature in March marginally rises from 34°F (1.1°C) in February to a still cold 40.5°F (4.7°C). Weather in March »

Weather in April

April is a chilly spring month in Smelterville, Idaho, with an average temperature ranging between min 30.6°F (-0.8°C) and max 48.2°F (9°C). In Smelterville, Idaho, the average high-temperature in April slightly increases from a wintry 40.5°F (4.7°C) in March to a frosty 48.2°F (9°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Smelterville, Idaho, with an average temperature varying between 37.6°F (3.1°C) and 60.8°F (16°C). In May, the average high-temperature increases from a frosty 48.2°F (9°C) in April to an enjoyable 60.8°F (16°C). Weather in May »

Weather in June

The first month of the summer, June, is also an enjoyable month in Smelterville, Idaho, with temperature in the range of an average high of 66.7°F (19.3°C) and an average low of 42.8°F (6°C). In June, the average high-temperature marginally rises from a comfortable 60.8°F (16°C) in May to a still enjoyable 66.7°F (19.3°C). Weather in June »

Weather in July

July is a warm summer month in Smelterville, Idaho, with an average temperature ranging between max 77.7°F (25.4°C) and min 48.7°F (9.3°C). In Smelterville, the average high-temperature in July rises from an enjoyable 66.7°F (19.3°C) in June to a warm 77.7°F (25.4°C). Weather in July »

Weather in August

August, the last month of the summer in Smelterville, is also a moderately hot month, with temperature in the range of an average low of 49.8°F (9.9°C) and an average high of 78.4°F (25.8°C). The warmest month is August, with an average high-temperature of 78.4°F (25.8°C) and an average low-temperature of 49.8°F (9.9°C). Weather in August »

Weather in September

September, the first month of the autumn in Smelterville, is still a pleasant month, with temperature in the range of an average low of 41.9°F (5.5°C) and an average high of 68.7°F (20.4°C). In Smelterville, the average high-temperature in September decreases from a warm 78.4°F (25.8°C) in August to an agreeable 68.7°F (20.4°C). Weather in September »

Weather in October

October, the same as September, is another fresh autumn month in Smelterville, Idaho, with an average temperature varying between 34.3°F (1.3°C) and 52.7°F (11.5°C). In Smelterville, the average high-temperature in October significantly decreases from a pleasant 68.7°F (20.4°C) in September to a fresh 52.7°F (11.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cold month in Smelterville, Idaho, with an average temperature varying between 27°F (-2.8°C) and 38.7°F (3.7°C). In November, the average high-temperature drops from a fresh 52.7°F (11.5°C) in October to a wintry 38.7°F (3.7°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Smelterville, Idaho, with an average temperature varying between 30.4°F (-0.9°C) and 19.8°F (-6.8°C). The coldest month is December, with an average high-temperature of 30.4°F (-0.9°C) and an average low-temperature of 19.8°F (-6.8°C). Weather in December »
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FAQ

What is the most humid month in Smelterville?

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

What is the wettest month in Smelterville?

January is the month with the most rainfall in Smelterville. Rain falls for 10.4 days and accumulates 2.8" (71mm) of precipitation.

How many days does it rain in Smelterville?

In Smelterville, during the entire year, the rain falls for 140.1 days and collects up to 22.2" (564mm) of precipitation.

When does it snow in Smelterville?

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

When does it snow the most in Smelterville?

The month with the most snowfall in Smelterville, Idaho, is January, when snow falls for 12.2 days and typically aggregates up to 12.36" (314mm) of snow.

How much does it snow in Smelterville?

Throughout the year, in Smelterville, there are 57.8 snowfall days, and 45.31" (1151mm) of snow is accumulated.

What is the month with the least sunshine in Smelterville?

The months with the least sunshine in Smelterville are January and December, with an average of 3.6h of sunshine.

When is the lowest UV index in Smelterville?

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

When is Daylight Saving Time (DST) in Smelterville?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Smelterville, Idaho, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from PDT to PST.

When it does not snow in Smelterville?

In Smelterville, snow does not fall in June through August.

When are the longest days in Smelterville?

With an average of 15h and 55min of daylight, June has the longest days of the year in Smelterville.

What is the driest month in Smelterville?

July is the month with the least rainfall in Smelterville, Idaho. Rain falls for 6.8 days and accumulates 0.51" (13mm) of precipitation.

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

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

What is the warmest month in Smelterville?

August is the warmest month in Smelterville, with an average high-temperature of 78.4°F (25.8°C) and an average low-temperature of 49.8°F (9.9°C).

What is the least humid month in Smelterville?

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

What month has the most sunshine in Smelterville?

August has the most sunshine of the year in Smelterville, with an average of 11.8h of sunshine.

What is the coldest month in Smelterville?

With an average high-temperature of 30.4°F (-0.9°C) and an average low-temperature of 19.8°F (-6.8°C), December is the coldest month in Smelterville.

What is the month with the shortest days in Smelterville?

With an average of 8h and 31min of daylight, December has the shortest days of the year in Smelterville, Idaho.

Average temperature
Smelterville, ID

Average temperature - Smelterville, ID

The warmest month (with the highest average high temperature) is 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 (49.8°F).
The coldest month (with the lowest average low temperature) is December (19.8°F).

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Average pressure
Smelterville, ID

Average pressure - Smelterville, ID

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

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Average wind speed
Smelterville, ID

Average wind speed - Smelterville, ID

The windiest month (with the highest average wind speed) is April (4.8mph).
The calmest months (with the lowest average wind speed) are September and December (4mph).

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Average humidity
Smelterville, ID

Average humidity - Smelterville, ID

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

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Average rainfall
Smelterville, ID

Average rainfall - Smelterville, ID

The wettest month (with the highest rainfall) is January (2.8").
The driest month (with the least rainfall) is July (0.51").

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Average rainfall days
Smelterville, ID

Average rainfall days - Smelterville, ID

The month with the highest number of rainy days is March (17.8 days).
The month with the least rainy days is August (6.3 days).

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Average snowfall
Smelterville, ID

Average snowfall - Smelterville, ID

The month with the highest snowfall is January (12.36").
The months with the least snowfall are June, July and August (0").

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Average snowfall days
Smelterville, ID

Average snowfall days - Smelterville, ID

The month with the highest number of snowfall days is December (13.5 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Smelterville, ID

Average daylight / Average sunshine - Smelterville, ID

The month with the longest days is June (Average daylight: 15h and 55min).
The month with the shortest days is December (Average daylight: 8h and 31min).

The month with the most sunshine is August (Average sunshine: 11h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 36min).

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Average sunshine days
Smelterville, ID

Average sunshine days - Smelterville, ID

The month with the most sunshine days is July (22.9 days).
The month with the least sunshine days is March (8.7 days).

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Average UV index
Smelterville, ID

Average UV index - Smelterville, 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).

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Average visibility
Smelterville, ID

Average visibility - Smelterville, ID

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

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