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

Monthly weather forecast and climate
Essex, MT

January, the same as December, in Essex, Montana, is a freezing cold winter month, with average temperature varying between 13.3°F (-10.4°C) and 25.5°F (-3.6°C). In January, the average high-temperature is almost the same as in December - a still subzero cold 25.5°F (-3.6°C). Weather in January »

February, the last month of the winter, in Essex, is also a subzero cold month, with average temperature ranging between max 25°F (-3.9°C) and min 10.9°F (-11.7°C). In February, the average high-temperature is practically the same as in January - a still subzero cold 25°F (-3.9°C). Weather in February »

March, the first month of the spring, in Essex, is a wintry month, with average temperature varying between 33.1°F (0.6°C) and 19.2°F (-7.1°C). In Essex, the average high-temperature slightly increases, from a subzero cold 25°F (-3.9°C) in February, to a wintry 33.1°F (0.6°C). Weather in March »

April, like March, in Essex, Montana, is another cold spring month, with average temperature fluctuating between 41.4°F (5.2°C) and 24.4°F (-4.2°C). In Essex, Montana, the average high-temperature marginally rises, from 33.1°F (0.6°C) in March, to a still wintry 41.4°F (5.2°C). Weather in April »

May, the last month of the spring, in Essex, is a cool month, with average temperature ranging between max 53.4°F (11.9°C) and min 32.4°F (0.2°C). In May, the average high-temperature increases, from a cold 41.4°F (5.2°C) in April, to a cool 53.4°F (11.9°C). Weather in May »

June, the first month of the summer, in Essex, is an enjoyable month, with temperature in the range of an average high of 61.9°F (16.6°C) and an average low of 39°F (3.9°C). In June, the average high-temperature slightly increases, from a fresh 53.4°F (11.9°C) in May, to an enjoyable 61.9°F (16.6°C). Weather in June »

July is an agreeable summer month in Essex, Montana, with average temperature fluctuating between 44.2°F (6.8°C) and 73°F (22.8°C). July is the warmest month, with an average high-temperature of 73°F (22.8°C) and an average low-temperature of 44.2°F (6.8°C). Weather in July »

The last month of the summer, August, is another pleasant month in Essex, Montana, with average temperature ranging between min 44.2°F (6.8°C) and max 72°F (22.2°C). In August, the average high-temperature is practically the same as in July - a still agreeable 72°F (22.2°C). Weather in August »

The first month of the autumn, September, is also an enjoyable month in Essex, Montana, with average temperature fluctuating between 61°F (16.1°C) and 37.8°F (3.2°C). In September, the average high-temperature drops, from a pleasant 72°F (22.2°C) in August, to a comfortable 61°F (16.1°C). Weather in September »

October, the same as September, in Essex, Montana, is another chilly autumn month, with average temperature fluctuating between 28.6°F (-1.9°C) and 44.8°F (7.1°C). In Essex, the average high-temperature in October significantly decreases, from an enjoyable 61°F (16.1°C) in September, to a chilly 44.8°F (7.1°C). Weather in October »

November, the last month of the autumn, in Essex, is another freezing cold month, with average temperature varying between 31.5°F (-0.3°C) and 19.9°F (-6.7°C). In November, the average high-temperature decreases, from a frosty 44.8°F (7.1°C) in October, to a freezing cold 31.5°F (-0.3°C). Weather in November »

The first month of the winter, December, is also a subzero cold month in Essex, Montana, with average temperature fluctuating between 11.3°F (-11.5°C) and 23.2°F (-4.9°C). December is the coldest month, with an average high-temperature of 23.2°F (-4.9°C) and an average low-temperature of 11.3°F (-11.5°C). Weather in December »

What is the most humid month in Essex?

With an average relative humidity of 93%, January is the most humid month in Essex.

How many days does it rain in Essex?

Throughout the year, there are 118.6 rainfall days, and 20.75" (527mm) of precipitation is accumulated.

What is the wettest month in Essex?

The month with the most rainfall is January when the rain falls for 5.5 days and typically aggregates up to 2.56" (65mm) of precipitation.

When does it snow in Essex?

Months with snowfall in Essex, Montana, are January through June, September through December.

How many days does it snow in Essex?

In Essex, Montana, during the entire year, snow falls for 128.7 days, and aggregates up to 92.13" (2340mm) of snow.

When does it snow the most in Essex?

The month with the most snowfall in Essex is January when snow falls for 22.3 days and typically aggregates up to 20.16" (512mm) of snow.

What is the month with the least sunshine in Essex?

With an average of 3.1h of sunshine, January has the least sunshine of the year.

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

Months with the lowest UV index in Essex are January through March, November and December, with an average maximum UV index of 1.

When are the longest days in Essex?

June has the longest days of the year in Essex, with an average of 16h of daylight.

What is the warmest month in Essex?

July is the warmest month in Essex, with an average high-temperature of 73°F (22.8°C) and an average low-temperature of 44.2°F (6.8°C).

When it does not snow in Essex?

In Essex snow does not fall in July and August.

What month has the most sunshine in Essex?

July has the most sunshine of the year, with an average of 11.7h of sunshine.

When is the highest UV index in Essex?

July is the month with the highest UV index in Essex, with an average maximum UV index of 5.

What is the least humid month in Essex?

August is the least humid month in Essex, with an average relative humidity of 56%.

What is the driest month in Essex?

August is the month with the least rainfall in Essex. Rain falls for 7.9 days and accumulates 0.71" (18mm) of precipitation.

What is the coldest month in Essex?

December is the coldest month in Essex, with an average high-temperature of 23.2°F (-4.9°C) and an average low-temperature of 11.3°F (-11.5°C).

What is the month with the shortest days in Essex?

The month with the shortest days in Essex is December, with an average of 8.4h of daylight.
Average temperature - Essex, MT
Average rainfall - Essex, MT
Average rainfall days - Essex, MT

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (4.3 days).

Average snowfall days - Essex, MT

The month with the highest number of snowfall days is December (22.8 days).
Months with the least snowfall days are July and August (0 days).

Average daylight / Average sunshine - Essex, MT

The month with the longest days is June (Average daylight: 16h).
The month with the shortest days is December (Average daylight: 8.4h).

The month with the most sunshine is July (Average sunshine: 11.7h).
The month with the least sunshine is January (Average sunshine: 3.1h).

Average UV index - Essex, MT