Geraldine
Montana, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Geraldine, MT

January, like December, is a freezing cold winter month in Geraldine, Montana, with average temperature varying between 18.7°F (-7.4°C) and 30.9°F (-0.6°C). In Geraldine, the average high-temperature is relatively the same as in December - a still freezing cold 30.9°F (-0.6°C). Weather in January »

February, the last month of the winter, in Geraldine, is also a subzero cold month, with temperature in the range of an average low of 18.1°F (-7.7°C) and an average high of 30.9°F (-0.6°C). In February, the average high-temperature remains equal as in January - a still freezing cold 30.9°F (-0.6°C). Weather in February »

March, the first month of the spring, in Geraldine, is a cold month, with average temperature varying between 42.4°F (5.8°C) and 27.3°F (-2.6°C). In Geraldine, the average high-temperature rises, from a freezing cold 30.9°F (-0.6°C) in February, to a cold 42.4°F (5.8°C). Weather in March »

April is a fresh spring month in Geraldine, Montana, with temperature in the range of an average low of 36°F (2.2°C) and an average high of 53.2°F (11.8°C). In Geraldine, the average high-temperature in April rises, from a wintry 42.4°F (5.8°C) in March, to a fresh 53.2°F (11.8°C). Weather in April »

The last month of the spring, May, is a comfortable month in Geraldine, Montana, with average temperature varying between 44.2°F (6.8°C) and 63°F (17.2°C). In May, the average high-temperature increases, from a cool 53.2°F (11.8°C) in April, to an enjoyable 63°F (17.2°C). Weather in May »

The first month of the summer, June, is an agreeable month in Geraldine, Montana, with average temperature varying between 51.4°F (10.8°C) and 72.1°F (22.3°C). In Geraldine, Montana, the average high-temperature increases, from a comfortable 63°F (17.2°C) in May, to an agreeable 72.1°F (22.3°C). Weather in June »

July in Geraldine, Montana, is a moderately hot summer month, with average temperature fluctuating between 59°F (15°C) and 82.8°F (28.2°C). With an average high-temperature of 82.8°F (28.2°C) and an average low-temperature of 59°F (15°C), July is the warmest month. In July, the average heat index is estimated at 82.6°F (28.1°C). Weather in July »

August, the last month of the summer, in Geraldine, is another warm month, with temperature in the range of an average high of 81.9°F (27.7°C) and an average low of 60.4°F (15.8°C). In Geraldine, Montana, the average high-temperature in August is relatively the same as in July - a still moderately hot 81.9°F (27.7°C). Weather in August »

September, the first month of the autumn, in Geraldine, is also an agreeable month, with average temperature varying between 52.2°F (11.2°C) and 70.7°F (21.5°C). In Geraldine, the average high-temperature decreases, from a warm 81.9°F (27.7°C) in August, to a pleasant 70.7°F (21.5°C). Weather in September »

October, like September, in Geraldine, Montana, is a cool autumn month, with average temperature varying between 39°F (3.9°C) and 54.9°F (12.7°C). In Geraldine, the average high-temperature significantly decreases, from a pleasant 70.7°F (21.5°C) in September, to a cool 54.9°F (12.7°C). Weather in October »

The last month of the autumn, November, is another cold month in Geraldine, Montana, with average temperature ranging between min 27.7°F (-2.4°C) and max 41.4°F (5.2°C). In Geraldine, the average high-temperature decreases, from a fresh 54.9°F (12.7°C) in October, to a wintry 41.4°F (5.2°C). Weather in November »

The first month of the winter, December, is still a freezing cold month in Geraldine, Montana, with average temperature varying between 18.5°F (-7.5°C) and 29.8°F (-1.2°C). With an average high-temperature of 29.8°F (-1.2°C) and an average low-temperature of 18.5°F (-7.5°C), December is the coldest month. Weather in December »

What is the most humid month in Geraldine?

With an average relative humidity of 78%, January is the most humid month.

How much does it rain in Geraldine?

In Geraldine, Montana, during the entire year, the rain falls for 119.1 days and collects up to 13.43" (341mm) of precipitation.

When does it snow in Geraldine?

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

How much does it snow in Geraldine?

In Geraldine, Montana, during the entire year, snow falls for 58.3 days, and aggregates up to 29.37" (746mm) of snow.

What is the month with the least sunshine in Geraldine?

January, February and December, with an average of 5.5h of sunshine, are months with the least sunshine.

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

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

When does it snow the most in Geraldine?

The month with the most snowfall in Geraldine is February when snow falls for 12.2 days and typically aggregates up to 5.51" (140mm) of snow.

What is the rainiest month in Geraldine?

The month with the most rainfall is June when the rain falls for 14.6 days and typically aggregates up to 2.05" (52mm) of precipitation.

When it does not snow in Geraldine?

June through August are months without snowfall in Geraldine, Montana.

When are the longest days in Geraldine?

The month with the longest days in Geraldine is June, with an average of 15.9h of daylight.

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

Months with the highest UV index in Geraldine, Montana, are June and July, with an average maximum UV index of 6.

What is the warmest month in Geraldine?

The warmest month in Geraldine, Montana, is July, with an average high-temperature of 82.8°F (28.2°C) and an average low-temperature of 59°F (15°C).

What month has the most sunshine in Geraldine?

The month with the most sunshine is July, with an average of 12h of sunshine.

What is the least humid month in Geraldine?

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

What is the coldest month in Geraldine?

The coldest month in Geraldine, Montana, is December, with an average high-temperature of 29.8°F (-1.2°C) and an average low-temperature of 18.5°F (-7.5°C).

What is the driest month in Geraldine?

December is the month with the least rainfall. Rain falls for 5.8 days and accumulates 0.67" (17mm) of precipitation.

What is the month with the shortest days in Geraldine?

The month with the shortest days in Geraldine, Montana, is December, with an average of 8.5h of daylight.
Average temperature - Geraldine, MT
Average rainfall - Geraldine, MT
Average rainfall days - Geraldine, MT
Average snowfall - Geraldine, MT
Average snowfall days - Geraldine, MT

The month with the highest number of snowfall days is February (12.2 days).
Months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine - Geraldine, MT

The month with the longest days is June (Average daylight: 15.9h).
The month with the shortest days is December (Average daylight: 8.5h).

The month with the most sunshine is July (Average sunshine: 12h).
Months with the least sunshine are January, February and December (Average sunshine: 5.5).

Average UV index - Geraldine, MT