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

Monthly weather forecast and climate
Hammond, MT

January, the same as December, in Hammond, Montana, is another subzero cold winter month, with temperature in the range of an average low of 17.6°F (-8°C) and an average high of 30.7°F (-0.7°C). In Hammond, the average high-temperature is practically the same as in December - a still freezing cold 30.7°F (-0.7°C). Weather in January »

February, the last month of the winter, in Hammond, is another freezing cold month, with average temperature ranging between min 17.1°F (-8.3°C) and max 31.3°F (-0.4°C). In February, the average high-temperature is practically the same as in January - a still subzero cold 31.3°F (-0.4°C). Weather in February »

March, the first month of the spring, in Hammond, is a frosty month, with average temperature ranging between max 44.2°F (6.8°C) and min 27.9°F (-2.3°C). In Hammond, the average high-temperature in March increases, from a freezing cold 31.3°F (-0.4°C) in February, to a frosty 44.2°F (6.8°C). Weather in March »

April is a fresh spring month in Hammond, Montana, with average temperature varying between 34.9°F (1.6°C) and 52.9°F (11.6°C). In Hammond, the average high-temperature in April slightly increases, from a frosty 44.2°F (6.8°C) in March, to a cool 52.9°F (11.6°C). Weather in April »

May, the last month of the spring, in Hammond, is a comfortable month, with average temperature varying between 44.6°F (7°C) and 63.5°F (17.5°C). In May, the average high-temperature rises, from a fresh 52.9°F (11.6°C) in April, to a comfortable 63.5°F (17.5°C). Weather in May »

June, the first month of the summer, in Hammond, is a warm month, with average temperature varying between 76.3°F (24.6°C) and 55.2°F (12.9°C). In Hammond, the average high-temperature increases, from a comfortable 63.5°F (17.5°C) in May, to a moderately hot 76.3°F (24.6°C). Weather in June »

July, the same as June, is a moderately hot summer month in Hammond, Montana, with average temperature fluctuating between 63°F (17.2°C) and 85.8°F (29.9°C). The warmest month is July, with an average high-temperature of 85.8°F (29.9°C) and an average low-temperature of 63°F (17.2°C). The average heat index is appraised at a hot 87.4°F (30.8°C). Weather in July »

August, the last month of the summer, in Hammond, is also a moderately hot month, with average temperature varying between 61.5°F (16.4°C) and 83.1°F (28.4°C). In Hammond, the average high-temperature in August is essentially the same as in July - a still warm 83.1°F (28.4°C). Weather in August »

The first month of the autumn, September, is still a warm month in Hammond, Montana, with average temperature varying between 53.6°F (12°C) and 73.9°F (23.3°C). In Hammond, Montana, the average high-temperature in September drops, from a warm 83.1°F (28.4°C) in August, to a still moderately hot 73.9°F (23.3°C). Weather in September »

October, like September, is a moderate autumn month in Hammond, Montana, with average temperature fluctuating between 39.4°F (4.1°C) and 55.9°F (13.3°C). In Hammond, the average high-temperature in October significantly decreases, from a warm 73.9°F (23.3°C) in September, to a mild 55.9°F (13.3°C). Weather in October »

November, the last month of the autumn, in Hammond, is also a frosty month, with average temperature varying between 43.9°F (6.6°C) and 28.9°F (-1.7°C). In November, the average high-temperature drops, from a moderate 55.9°F (13.3°C) in October, to a frosty 43.9°F (6.6°C). Weather in November »

The first month of the winter, December, is also a subzero cold month in Hammond, Montana, with average temperature ranging between min 18.1°F (-7.7°C) and max 30.4°F (-0.9°C). The coldest month is December, with an average high-temperature of 30.4°F (-0.9°C) and an average low-temperature of 18.1°F (-7.7°C). Weather in December »

What is the most humid month in Hammond?

The most humid month is January, with an average relative humidity of 80%.

How many days does it rain in Hammond?

Throughout the year, in Hammond, there are 100 rainfall days, and 12.83" (326mm) of precipitation is accumulated.

What is the driest month in Hammond?

The month with the least rainfall in Hammond is January when the rain falls for 2.8 days and typically collects 0.43" (11mm) of precipitation.

When does it snow in Hammond?

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

How much does it snow in Hammond?

In Hammond, during the entire year, snow falls for 52.1 days, and aggregates up to 23.54" (598mm) of snow.

When is the lowest UV index in Hammond?

Months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

What is the month with the least sunshine in Hammond?

With an average of 5.5h of sunshine, February has the least sunshine of the year.

What is the snowiest month in Hammond?

The month with the most snowfall in Hammond is April when snow falls for 5.1 days and typically aggregates up to 4.88" (124mm) of snow.

What is the wettest month in Hammond?

The month with the most rainfall is May when the rain falls for 14.3 days and typically aggregates up to 2.05" (52mm) of precipitation.

When it does not snow in Hammond?

June through August are months without snowfall.

When are the longest days in Hammond?

The month with the longest days is June, with an average of 15.6h of daylight.

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

Months with the highest UV index in Hammond, Montana, are June through August, with an average maximum UV index of 6.

What is the warmest month in Hammond?

The warmest month is July, with an average high-temperature of 85.8°F (29.9°C) and an average low-temperature of 63°F (17.2°C).

What is the least humid month in Hammond?

August is the least humid month in Hammond, Montana, with an average relative humidity of 47%.

What month has the most sunshine in Hammond?

August has the most sunshine of the year, with an average of 11.9h of sunshine.

What is the coldest month in Hammond?

The coldest month in Hammond is December, with an average high-temperature of 30.4°F (-0.9°C) and an average low-temperature of 18.1°F (-7.7°C).

What is the month with the shortest days in Hammond?

With an average of 8.8h of daylight, December has the shortest days of the year in Hammond, Montana.
Average temperature - Hammond, MT
Average rainfall - Hammond, MT
Average rainfall days - Hammond, MT

The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (2.8 days).

Average snowfall - Hammond, MT
Average snowfall days - Hammond, MT

The month with the highest number of snowfall days is February (10.3 days).
Months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine - Hammond, MT

The month with the longest days is June (Average daylight: 15.6h).
The month with the shortest days is December (Average daylight: 8.8h).

The month with the most sunshine is August (Average sunshine: 11.9h).
The month with the least sunshine is February (Average sunshine: 5.5h).

Average UV index - Hammond, MT