Climate and monthly weather forecast
Oldtown, ID

Weather in January

January, like December, is another subzero cold winter month in Oldtown, Idaho, with an average temperature fluctuating between 19.2°F (-7.1°C) and 30.9°F (-0.6°C). In Oldtown, the average high-temperature in January is practically the same as in December - a still subzero cold 30.9°F (-0.6°C). Weather in January »

Weather in February

The last month of the winter, February, is a cold month in Oldtown, Idaho, with temperature in the range of an average high of 33.4°F (0.8°C) and an average low of 19.4°F (-7°C). In February, the average high-temperature is practically the same as in January - a wintry 33.4°F (0.8°C). Weather in February »

Weather in March

The first month of the spring, March, is also a wintry month in Oldtown, Idaho, with an average temperature varying between 41.7°F (5.4°C) and 26.6°F (-3°C). In Oldtown, the average high-temperature in March marginally rises from 33.4°F (0.8°C) in February to a still wintry 41.7°F (5.4°C). Weather in March »

Weather in April

April in Oldtown, Idaho, is a fresh spring month, with an average temperature ranging between max 52.2°F (11.2°C) and min 31.5°F (-0.3°C). In April, the average high-temperature increases from a cold 41.7°F (5.4°C) in March to a cool 52.2°F (11.2°C). Weather in April »

Weather in May

May, the last month of the spring in Oldtown, is an enjoyable month, with an average temperature fluctuating between 38.8°F (3.8°C) and 63.9°F (17.7°C). In Oldtown, the average high-temperature in May rises from a fresh 52.2°F (11.2°C) in April to a comfortable 63.9°F (17.7°C). Weather in May »

Weather in June

June, the first month of the summer in Oldtown, is an agreeable month, with an average temperature varying between 43.7°F (6.5°C) and 69.6°F (20.9°C). In June, the average high-temperature slightly increases from an enjoyable 63.9°F (17.7°C) in May to an agreeable 69.6°F (20.9°C). Weather in June »

Weather in July

July in Oldtown, Idaho, is a moderately hot summer month, with an average temperature ranging between max 81.7°F (27.6°C) and min 49.6°F (9.8°C). In Oldtown, the average high-temperature in July increases from a pleasant 69.6°F (20.9°C) in June to a warm 81.7°F (27.6°C). Weather in July »

Weather in August

August, the last month of the summer in Oldtown, is also a moderately hot month, with an average temperature varying between 50.7°F (10.4°C) and 82°F (27.8°C). The warmest month is August, with an average high-temperature of 82°F (27.8°C) and an average low-temperature of 50.7°F (10.4°C). The average heat index in August is evaluated at 82.4°F (28°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Oldtown, Idaho, with an average temperature ranging between max 70.7°F (21.5°C) and min 43.7°F (6.5°C). In Oldtown, the average high-temperature in September drops from a warm 82°F (27.8°C) in August to a pleasant 70.7°F (21.5°C). Weather in September »

Weather in October

October, like September, in Oldtown, Idaho, is another fresh autumn month, with an average temperature fluctuating between 53.1°F (11.7°C) and 34.5°F (1.4°C). In Oldtown, Idaho, the average high-temperature in October significantly decreases from an agreeable 70.7°F (21.5°C) in September to a cool 53.1°F (11.7°C). Weather in October »

Weather in November

November, the last month of the autumn in Oldtown, is another cold month, with an average temperature varying between 38.5°F (3.6°C) and 26.8°F (-2.9°C). In Oldtown, the average high-temperature in November plummets from a cool 53.1°F (11.7°C) in October to a wintry 38.5°F (3.6°C). Weather in November »

Weather in December

December, the first month of the winter in Oldtown, is still a freezing cold month, with an average temperature varying between 29.7°F (-1.3°C) and 19.4°F (-7°C). With an average high-temperature of 29.7°F (-1.3°C) and an average low-temperature of 19.4°F (-7°C), December is the coldest month. Weather in December »
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FAQ

What is the most humid month in Oldtown?

With an average relative humidity of 94%, January is the most humid month in Oldtown.

What is the rainiest month in Oldtown?

The month with the most rainfall in Oldtown is January, when the rain falls for 7.9 days and typically aggregates up to 2.64" (67mm) of precipitation.

How much does it rain in Oldtown?

Throughout the year, in Oldtown, Idaho, there are 125.5 rainfall days, and 19.92" (506mm) of precipitation is accumulated.

When does it snow in Oldtown?

January through May, September through December are months with snowfall in Oldtown, Idaho.

What is the snowiest month in Oldtown?

January is the month with the most snowfall in Oldtown, Idaho. Snow falls for 17.5 days and accumulates 16.26" (413mm) of snow.

How many days does it snow in Oldtown?

Throughout the year, in Oldtown, there are 81.4 snowfall days, and 58.11" (1476mm) of snow is accumulated.

What is the month with the least sunshine in Oldtown?

The month with the least sunshine in Oldtown is January, with an average of 3.2h of sunshine.

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

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

When is Daylight Saving Time (DST) in Oldtown?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Oldtown, 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 Oldtown?

In Oldtown, Idaho, snow does not fall in June through August.

When are the longest days in Oldtown?

The month with the longest days in Oldtown is June, with an average of 16h and 1min of daylight.

When is the highest UV index in Oldtown?

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

What is the warmest month in Oldtown?

August is the warmest month in Oldtown, Idaho, with an average high-temperature of 82°F (27.8°C) and an average low-temperature of 50.7°F (10.4°C).

What is the least humid month in Oldtown?

The least humid month is August, with an average relative humidity of 49%.

What is the driest month in Oldtown?

The month with the least rainfall in Oldtown, Idaho, is August, when the rain falls for 5.8 days and typically collects 0.43" (11mm) of precipitation.

What month has the most sunshine in Oldtown?

The month with the most sunshine in Oldtown is August, with an average of 12h of sunshine.

What is the coldest month in Oldtown?

December is the coldest month in Oldtown, Idaho, with an average high-temperature of 29.7°F (-1.3°C) and an average low-temperature of 19.4°F (-7°C).

What is the month with the shortest days in Oldtown?

The month with the shortest days in Oldtown, Idaho, is December, with an average of 8h and 26min of daylight.

Average temperature
Oldtown, ID

Average temperature - Oldtown, ID

The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (29.7°F).

The month with the highest average low temperature is August (50.7°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

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Average pressure
Oldtown, ID

Average pressure - Oldtown, ID

The month with the highest atmospheric pressure is January (30.2"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).

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Average wind speed
Oldtown, ID

Average wind speed - Oldtown, ID

The windiest month (with the highest average wind speed) is April (4.7mph).
The calmest month (with the lowest average wind speed) is December (3.4mph).

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Average rainfall
Oldtown, ID

Average rainfall - Oldtown, ID

The wettest month (with the highest rainfall) is January (2.64").
The driest month (with the least rainfall) is August (0.43").

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Average rainfall days
Oldtown, ID

Average rainfall days - Oldtown, ID

The month with the highest number of rainy days is April (16.7 days).
The month with the least rainy days is August (5.8 days).

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Average snowfall
Oldtown, ID

Average snowfall - Oldtown, ID

The month with the highest snowfall is January (16.26").
The months with the least snowfall are June, July and August (0").

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Average snowfall days
Oldtown, ID

Average snowfall days - Oldtown, ID

The month with the highest number of snowfall days is December (17.8 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Oldtown, ID

Average daylight / Average sunshine - Oldtown, ID

The month with the longest days is June (Average daylight: 16h and 1min).
The month with the shortest days is December (Average daylight: 8h and 26min).

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days
Oldtown, ID

Average sunshine days - Oldtown, ID

The month with the most sunshine days is July (23.1 days).
The month with the least sunshine days is March (9.2 days).

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Average visibility
Oldtown, ID

Average visibility - Oldtown, 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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