Monthly weather forecast and climate
Pendroy, MT

January, like December, is a freezing cold winter month in Pendroy, Montana, with average temperature ranging between min 18°F (-7.8°C) and max 30.4°F (-0.9°C). In Pendroy, the average high-temperature in January is relatively the same as in December - a still subzero cold 30.4°F (-0.9°C). Weather in January »

February, the last month of the winter, in Pendroy, is also a subzero cold month, with average temperature fluctuating between 16.3°F (-8.7°C) and 30.2°F (-1°C). In February, the average high-temperature is essentially the same as in January - a still freezing cold 30.2°F (-1°C). Weather in February »

March, the first month of the spring, in Pendroy, is a wintry month, with average temperature fluctuating between 40.3°F (4.6°C) and 25.5°F (-3.6°C). In March, the average high-temperature increases, from a subzero cold 30.2°F (-1°C) in February, to a cold 40.3°F (4.6°C). Weather in March »

April is a chilly spring month in Pendroy, Montana, with average temperature fluctuating between 33.6°F (0.9°C) and 49.6°F (9.8°C). In April, the average high-temperature increases, from a wintry 40.3°F (4.6°C) in March, to a chilly 49.6°F (9.8°C). Weather in April »

The last month of the spring, May, is a mild month in Pendroy, Montana, with average temperature ranging between min 41.7°F (5.4°C) and max 60.4°F (15.8°C). In May, the average high-temperature increases, from a chilly 49.6°F (9.8°C) in April, to a moderate 60.4°F (15.8°C). Weather in May »

June, the first month of the summer, in Pendroy, is a pleasant month, with temperature in the range of an average high of 69.1°F (20.6°C) and an average low of 48°F (8.9°C). In Pendroy, the average high-temperature slightly increases, from a moderate 60.4°F (15.8°C) in May, to an agreeable 69.1°F (20.6°C). Weather in June »

July in Pendroy, Montana, is a moderately hot summer month, with average temperature fluctuating between 79.7°F (26.5°C) and 54.5°F (12.5°C). With an average high-temperature of 79.7°F (26.5°C) and an average low-temperature of 54.5°F (12.5°C), July is the warmest month. Weather in July »

August, the last month of the summer, in Pendroy, is another warm month, with average temperature fluctuating between 79°F (26.1°C) and 55.9°F (13.3°C). In Pendroy, the average high-temperature is relatively the same as in July - a still moderately hot 79°F (26.1°C). Weather in August »

September, the first month of the autumn, in Pendroy, is also an agreeable month, with temperature in the range of an average high of 68.2°F (20.1°C) and an average low of 48.6°F (9.2°C). In September, the average high-temperature drops, from a warm 79°F (26.1°C) in August, to an agreeable 68.2°F (20.1°C). Weather in September »

October, the same as September, is a cool autumn month in Pendroy, Montana, with temperature in the range of an average low of 35.8°F (2.1°C) and an average high of 52.3°F (11.3°C). In October, the average high-temperature significantly decreases, from a pleasant 68.2°F (20.1°C) in September, to a cool 52.3°F (11.3°C). Weather in October »

November, the last month of the autumn, in Pendroy, is another cold month, with temperature in the range of an average low of 25.3°F (-3.7°C) and an average high of 39.2°F (4°C). In Pendroy, the average high-temperature in November drops, from a fresh 52.3°F (11.3°C) in October, to a cold 39.2°F (4°C). Weather in November »

December, the first month of the winter, in Pendroy, is also a subzero cold month, with average temperature varying between 28.8°F (-1.8°C) and 16.2°F (-8.8°C). With an average high-temperature of 28.8°F (-1.8°C) and an average low-temperature of 16.2°F (-8.8°C), December is the coldest month. Weather in December »

What is the most humid month in Pendroy?

January is the most humid month, with an average relative humidity of 76%.

How much does it rain in Pendroy?

In Pendroy, Montana, during the entire year, the rain falls for 73.3 days and collects up to 9.17" (233mm) of precipitation.

When does it snow in Pendroy?

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

How much does it snow in Pendroy?

In Pendroy, Montana, during the entire year, snow falls for 50.3 days, and aggregates up to 21.26" (540mm) of snow.

When is the lowest UV index in Pendroy?

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

What is the snowiest month in Pendroy?

The month with the most snowfall in Pendroy is February when snow falls for 11.3 days and typically aggregates up to 4.17" (106mm) of snow.

What is the rainiest month in Pendroy?

The month with the most rainfall is June when the rain falls for 11.1 days and typically aggregates up to 1.93" (49mm) of precipitation.

When it does not snow in Pendroy?

June through August are months without snowfall.

When are the longest days in Pendroy?

With an average of 16h of daylight, June has the longest days of the year in Pendroy.

What is the warmest month in Pendroy?

The warmest month in Pendroy, Montana, is July, with an average high-temperature of 79.7°F (26.5°C) and an average low-temperature of 54.5°F (12.5°C).

What month has the most sunshine in Pendroy?

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

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

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

What is the least humid month in Pendroy?

The least humid month is August, with an average relative humidity of 42%.

What is the coldest month in Pendroy?

The coldest month in Pendroy is December, with an average high-temperature of 28.8°F (-1.8°C) and an average low-temperature of 16.2°F (-8.8°C).

What is the driest month in Pendroy?

The month with the least rainfall in Pendroy, Montana, is December when the rain falls for 3.5 days and typically collects 0.35" (9mm) of precipitation.

What is the month with the shortest days in Pendroy?

The month with the shortest days in Pendroy is December, with an average of 8.5h of daylight.

What is the month with the least sunshine in Pendroy?

December has the least sunshine of the year in Pendroy, Montana, with an average of 5.8h of sunshine.
Average temperature - Pendroy, MT
Average pressure - Pendroy, MT

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is June (29.88").

Average wind speed - Pendroy, MT

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (8mph).

Average rainfall - Pendroy, MT

The wettest month (with the highest rainfall) is June (1.93").
The driest month (with the least rainfall) is December (0.35").

Average rainfall days - Pendroy, MT

The month with the highest number of rainy days is May (11.3 days).
The month with the least rainy days is November (2.7 days).

Average snowfall - Pendroy, MT
Average snowfall days - Pendroy, MT

The month with the highest number of snowfall days is February (11.3 days).
Months with the least snowfall days are July and August (0 days).

Average daylight / Average sunshine - Pendroy, MT

The month with the longest days is June (Average daylight: 16h).
The month with the shortest days is December (Average daylight: 8.5h).

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 5.8h).

Average sunshine days - Pendroy, MT

The month with the most sunshine days is October (23.2 days).
The month with the least sunshine days is February (15.8 days).

Average UV index - Pendroy, MT
Average visibility - Pendroy, 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).