Monthly weather forecast and climate
Hill, MT

January, like December, is another subzero cold winter month in Hill, Montana, with temperature in the range of an average high of 28.6°F (-1.9°C) and an average low of 16.3°F (-8.7°C). In January, the average high-temperature is relatively the same as in December - a still subzero cold 28.6°F (-1.9°C). Weather in January »

The last month of the winter, February, is another freezing cold month in Hill, Montana, with average temperature varying between 16.2°F (-8.8°C) and 29.1°F (-1.6°C). In February, the average high-temperature is practically the same as in January - a still subzero cold 29.1°F (-1.6°C). Weather in February »

The first month of the spring, March, is a cold month in Hill, Montana, with temperature in the range of an average high of 41.4°F (5.2°C) and an average low of 26.1°F (-3.3°C). In March, the average high-temperature rises, from a freezing cold 29.1°F (-1.6°C) in February, to a wintry 41.4°F (5.2°C). Weather in March »

April in Hill, Montana, is a fresh spring month, with average temperature varying between 52.5°F (11.4°C) and 36.5°F (2.5°C). In April, the average high-temperature rises, from a cold 41.4°F (5.2°C) in March, to a cool 52.5°F (11.4°C). Weather in April »

The last month of the spring, May, is an enjoyable month in Hill, Montana, with average temperature ranging between max 63.1°F (17.3°C) and min 45.1°F (7.3°C). In Hill, Montana, the average high-temperature in May rises, from a fresh 52.5°F (11.4°C) in April, to an enjoyable 63.1°F (17.3°C). Weather in May »

June, the first month of the summer, in Hill, is a pleasant month, with temperature in the range of an average low of 51.8°F (11°C) and an average high of 72°F (22.2°C). In Hill, the average high-temperature marginally rises, from a comfortable 63.1°F (17.3°C) in May, to an agreeable 72°F (22.2°C). Weather in June »

July is a moderately hot summer month in Hill, Montana, with average temperature fluctuating between 81.9°F (27.7°C) and 59.2°F (15.1°C). With an average high-temperature of 81.9°F (27.7°C) and an average low-temperature of 59.2°F (15.1°C), July is the warmest month. The average heat index is appraised at 81.7°F (27.6°C). Weather in July »

The last month of the summer, August, is also a moderately hot month in Hill, Montana, with average temperature ranging between max 81°F (27.2°C) and min 60.3°F (15.7°C). In Hill, the average high-temperature is practically the same as in July - a still warm 81°F (27.2°C). Weather in August »

The first month of the autumn, September, is still a pleasant month in Hill, Montana, with average temperature varying between 70°F (21.1°C) and 51.6°F (10.9°C). In September, the average high-temperature drops, from a moderately hot 81°F (27.2°C) in August, to an agreeable 70°F (21.1°C). Weather in September »

October, the same as September, is another fresh autumn month in Hill, Montana, with average temperature ranging between max 53.6°F (12°C) and min 38.1°F (3.4°C). In October, the average high-temperature significantly decreases, from a pleasant 70°F (21.1°C) in September, to a fresh 53.6°F (12°C). Weather in October »

The last month of the autumn, November, is also a wintry month in Hill, Montana, with temperature in the range of an average high of 39.7°F (4.3°C) and an average low of 26.4°F (-3.1°C). In Hill, the average high-temperature in November decreases, from a fresh 53.6°F (12°C) in October, to a wintry 39.7°F (4.3°C). Weather in November »

December, the first month of the winter, in Hill, is still a freezing cold month, with average temperature ranging between min 16.2°F (-8.8°C) and max 27.9°F (-2.3°C). December is the coldest month, with an average high-temperature of 27.9°F (-2.3°C) and an average low-temperature of 16.2°F (-8.8°C). Weather in December »

What is the most humid month in Hill?

January is the most humid month, with an average relative humidity of 81%.

How many days does it rain in Hill?

In Hill, Montana, during the entire year, the rain falls for 77.5 days and collects up to 6.5" (165mm) of precipitation.

What is the driest month in Hill?

Months with the least rainfall are January and December Rain falls for 2.1 days and accumulates 0.16" (4mm) of rain.

When does it snow in Hill?

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

How much does it snow in Hill?

Throughout the year, in Hill, Montana, there are 38 snowfall days, and 8.78" (223mm) of snow is accumulated.

What is the month with the least sunshine in Hill?

Months with the least sunshine in Hill, Montana, are January and December, with an average of 5.4h of sunshine.

When is the lowest UV index in Hill?

Months with the lowest UV index in Hill, Montana, are January through March, October through December, with an average maximum UV index of 2.

What is the snowiest month in Hill?

The month with the most snowfall in Hill is April when snow falls for 4.5 days and typically aggregates up to 1.65" (42mm) of snow.

What is the wettest month in Hill?

June is the month with the most rainfall in Hill. Rain falls for 11.1 days and accumulates 1.54" (39mm) of precipitation.

When it does not snow in Hill?

June through August are months without snowfall.

When are the longest days in Hill?

With an average of 16.1h of daylight, June has the longest days of the year in Hill, Montana.

What is the warmest month in Hill?

With an average high-temperature of 81.9°F (27.7°C) and an average low-temperature of 59.2°F (15.1°C), July is the warmest month in Hill, Montana.

What month has the most sunshine in Hill?

July has the most sunshine of the year, with an average of 12h of sunshine.

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

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

What is the least humid month in Hill?

With an average relative humidity of 39%, August is the least humid month in Hill.

What is the coldest month in Hill?

With an average high-temperature of 27.9°F (-2.3°C) and an average low-temperature of 16.2°F (-8.8°C), December is the coldest month in Hill, Montana.

What is the month with the shortest days in Hill?

December has the shortest days of the year, with an average of 8.4h of daylight.
Average temperature - Hill, MT
Average pressure - Hill, MT

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is June (29.85").

Average wind speed - Hill, MT

The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

Average rainfall - Hill, MT

The wettest month (with the highest rainfall) is June (1.54").
The driest months (with the least rainfall) are January and December (0.16").

Average rainfall days - Hill, MT

The month with the highest number of rainy days is May (12.4 days).
Months with the least rainy days are January and February (2.1 days).

Average snowfall - Hill, MT
Average snowfall days - Hill, MT

The month with the highest number of snowfall days is December (6.9 days).
Months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine - Hill, MT

The month with the longest days is June (Average daylight: 16.1h).
The month with the shortest days is December (Average daylight: 8.4h).

The month with the most sunshine is July (Average sunshine: 12h).
Months with the least sunshine are January and December (Average sunshine: 5.4).

Average sunshine days - Hill, MT

Months with the most sunshine days are January and December (23.9 days).
Months with the least sunshine days are May and June (16.3 days).

Average UV index - Hill, MT
Average visibility - Hill, MT

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