Climate and monthly weather forecast
Hill City, ID

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Weather in January

January, the same as December, in Hill City, Idaho, is another subzero cold winter month, with an average temperature varying between 16.9°F (-8.4°C) and 30.9°F (-0.6°C). Hill City, Idaho, signifies an average high-temperature of a still subzero cold 30.9°F (-0.6°C) in January, closely mirroring the 29.7°F (-1.3°C) of December. Weather in January »

Weather in February

February, the last month of the winter in Hill City, is an icy month, with temperature in the range of an average low of 19°F (-7.2°C) and an average high of 33.1°F (0.6°C). Transitioning into February, Hill City records an average high-temperature of a wintry 33.1°F (0.6°C), almost identical to January's 30.9°F (-0.6°C). Weather in February »

Weather in March

The first month of the spring, March, is also a wintry month in Hill City, Idaho, with an average temperature fluctuating between 40.5°F (4.7°C) and 25.9°F (-3.4°C). March brings a slight rise in Hill City's average high-temperature, moving from 33.1°F (0.6°C) in February to a still icy 40.5°F (4.7°C). Weather in March »

Weather in April

April is a chilly spring month in Hill City, Idaho, with an average temperature fluctuating between 32°F (0°C) and 49.6°F (9.8°C). In Hill City, the average high-temperature in April rises, from an icy 40.5°F (4.7°C) in March, to a frosty 49.6°F (9.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a refreshing month in Hill City, Idaho, with temperature in the range of an average high of 61°F (16.1°C) and an average low of 39.9°F (4.4°C). The start of May brings a shift in the average high-temperature, increasing from April's frosty 49.6°F (9.8°C) to a refreshing 61°F (16.1°C). Weather in May »

Weather in June

June, the first month of the summer in Hill City, is an agreeable month, with an average temperature varying between 46.9°F (8.3°C) and 70.5°F (21.4°C). In June, the meteorological conditions change with the average high-temperature moving from a refreshing 61°F (16.1°C) in May to a pleasant 70.5°F (21.4°C). Weather in June »

Weather in July

July is a warm summer month in Hill City, Idaho, with an average temperature varying between 82.6°F (28.1°C) and 56.3°F (13.5°C). Hill City's temperature records reveal July as the warmest month, marked by average highs of 82.6°F (28.1°C) and lows of 56.3°F (13.5°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Hill City, Idaho, with an average temperature fluctuating between 56.5°F (13.6°C) and 81.1°F (27.3°C). The initiation of August records an average high-temperature of a still moderately hot 81.1°F (27.3°C), displaying a near consistency with the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Hill City, Idaho, with an average temperature varying between 49.1°F (9.5°C) and 70.7°F (21.5°C). The onset of September results in a decrease in the average high-temperature, receding from a warm 81.1°F (27.3°C) in August to an agreeable 70.7°F (21.5°C). Weather in September »

Weather in October

October, like September, in Hill City, Idaho, is another fresh autumn month, with an average temperature ranging between max 54.1°F (12.3°C) and min 37°F (2.8°C). Hill City sees a considerable decrease in average high-temperatures during October, falling from an agreeable 70.7°F (21.5°C) in September to a cool 54.1°F (12.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Hill City, is also a wintry month, with an average temperature ranging between max 40.6°F (4.8°C) and min 25.9°F (-3.4°C). November's onset corresponds with a shift in the average high-temperature, moving from a cool 54.1°F (12.3°C) in October to an icy 40.6°F (4.8°C). Weather in November »

Weather in December

December, the first month of the winter in Hill City, is still a freezing cold month, with an average temperature ranging between max 29.7°F (-1.3°C) and min 16.7°F (-8.5°C). The lowest temperatures are recorded in December, with averages reaching a high of 29.7°F (-1.3°C) and a low of 16.7°F (-8.5°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How many days does it rain in Hill City?

Throughout the year, in Hill City, there are 116.2 rainfall days, and 21.3" (541mm) of precipitation is accumulated.

When does it snow in Hill City?

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

When does it snow the most in Hill City?

The month with the most snowfall in Hill City is January, when snow falls for 15 days and typically aggregates up to 20.2" (513mm) of snow.

How many days does it snow in Hill City?

Throughout the year, there are 68.7 snowfall days, and 71.85" (1825mm) of snow is accumulated.

What is the month with the least sunshine in Hill City?

January has the least sunshine of the year in Hill City, Idaho, with an average of 5.3h of sunshine.

When is the lowest UV index in Hill City?

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Hill City.

What is the most humid month in Hill City?

With an average relative humidity of 86%, February is the most humid month in Hill City, Idaho.

What is the rainiest month in Hill City?

The month with the most rainfall in Hill City is February, when the rain falls for 8.9 days and typically aggregates up to 3.07" (78mm) of precipitation.

When is Daylight Saving Time (DST) in Hill City?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Hill City, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.

When are the longest days in Hill City?

June has the longest days of the year in Hill City, Idaho, with an average of 15h and 18min of daylight.

What part of the year is the hottest in Hill City?

In Hill City, temperatures reach their average annual highs in July, measuring 82.6°F (28.1°C) and a minimum average of 56.3°F (13.5°C).

What is the least humid month in Hill City?

The least humid month is July, with an average relative humidity of 33%.

What is the driest month in Hill City?

The month with the least rainfall is July, when the rain falls for 5.3 days and typically collects 0.39" (10mm) of precipitation.

When it does not snow in Hill City?

In Hill City, snow does not fall in July through September.

What month has the most sunshine in Hill City?

The month with the most sunshine in Hill City is July, with an average of 12.1h of sunshine.

When is the highest UV index in Hill City?

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

What time of the year is the coldest in Hill City?

Hill City's December weather reaches an average high of 29.7°F (-1.3°C) and an average low of 16.7°F (-8.5°C), making it the coldest month.

What is the month with the shortest days in Hill City?

The month with the shortest days in Hill City, Idaho, is December, with an average of 9h and 0min of daylight.

Average temperature
Hill City, ID

Average temperature - Hill City, ID

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is December (29.7°F).

The month with the highest average low temperature is August (56.5°F).
The coldest month (with the lowest average low temperature) is December (16.7°F).

Average pressure
Hill City, ID

Average pressure - Hill City, ID

The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed
Hill City, ID

Average wind speed - Hill City, ID

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is January (5.3mph).

Average humidity
Hill City, ID

Average humidity - Hill City, ID

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is July (33%).

Average rainfall
Hill City, ID

Average rainfall - Hill City, ID

The wettest month (with the highest rainfall) is February (3.07").
The driest month (with the least rainfall) is July (0.39").

Average rainfall days
Hill City, ID

Average rainfall days - Hill City, ID

The months with the highest number of rainy days are March and April (14.9 days).
The month with the least rainy days is July (5.3 days).

Average snowfall
Hill City, ID

Average snowfall - Hill City, ID

The month with the highest snowfall is January (20.2").
The months with the least snowfall are July, August and September (0").

Average snowfall days
Hill City, ID

Average snowfall days - Hill City, ID

The month with the highest number of snowfall days is January (15 days).
The months with the least snowfall days are July and August (0 days).

Average daylight / Average sunshine
Hill City, ID

Average daylight / Average sunshine - Hill City, ID

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

Average sunshine days
Hill City, ID

Average sunshine days - Hill City, ID

The month with the most sunshine days is July (22.7 days).
The month with the least sunshine days is March (10.9 days).

Average UV index
Hill City, ID

Average UV index - Hill City, ID

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

Average visibility
Hill City, ID

Average visibility - Hill City, ID

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).

Hill City, Idaho, USA

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