Monthly weather forecast and climate
Essex, MT

January, the same as December, in Essex, Montana, is another subzero cold winter month, with average temperature fluctuating 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 freezing cold 25.5°F (-3.6°C). Weather in January »

The last month of the winter, February, is another freezing cold month in Essex, Montana, with average temperature ranging between min 10.9°F (-11.7°C) and max 25°F (-3.9°C). In February, the average high-temperature is essentially 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 fluctuating between 33.1°F (0.6°C) and 19.2°F (-7.1°C). In Essex, Montana, the average high-temperature in March marginally rises, from a subzero cold 25°F (-3.9°C) in February, to a cold 33.1°F (0.6°C). Weather in March »

April, the same as March, is a wintry spring month in Essex, Montana, with average temperature ranging between max 41.4°F (5.2°C) and min 24.4°F (-4.2°C). In April, the average high-temperature slightly increases, from 33.1°F (0.6°C) in March, to a still wintry 41.4°F (5.2°C). Weather in April »

The last month of the spring, May, is a fresh month in Essex, Montana, with average temperature varying between 53.4°F (11.9°C) and 32.4°F (0.2°C). In Essex, the average high-temperature rises, from a wintry 41.4°F (5.2°C) in April, to a fresh 53.4°F (11.9°C). Weather in May »

The first month of the summer, June, is a comfortable month in Essex, Montana, 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 a comfortable 61.9°F (16.6°C). Weather in June »

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

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

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

October, like September, is a frosty autumn month in Essex, Montana, with average temperature varying between 44.8°F (7.1°C) and 28.6°F (-1.9°C). In October, the average high-temperature plummets, from an enjoyable 61°F (16.1°C) in September, to a frosty 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 ranging between min 19.9°F (-6.7°C) and max 31.5°F (-0.3°C). In November, the average high-temperature drops, from a chilly 44.8°F (7.1°C) in October, to a freezing cold 31.5°F (-0.3°C). Weather in November »

December, the first month of the winter, in Essex, is still a freezing cold month, with average temperature ranging between min 11.3°F (-11.5°C) and max 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?

January is the most humid month, with an average relative humidity of 93%.

How many days does it rain in Essex?

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

What is the wettest month in Essex?

January is the month with the most rainfall in Essex. Rain falls for 5.5 days and accumulates 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 much does it snow in Essex?

Throughout the year, in Essex, Montana, there are 128.7 snowfall days, and 92.13" (2340mm) of snow is accumulated.

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?

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

When is the lowest UV index in Essex?

Months with the lowest UV index 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, Montana, with an average of 16h of daylight.

What is the warmest month in Essex?

The warmest month in Essex, Montana, is July, 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, Montana, snow does not fall in July and August.

What month has the most sunshine in Essex?

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

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

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

What is the least humid month in Essex?

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

What is the driest month in Essex?

The month with the least rainfall in Essex is August when the rain falls for 7.9 days and typically collects 0.71" (18mm) of precipitation.

What is the coldest month in Essex?

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).

What is the month with the shortest days in Essex?

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

The month with the highest atmospheric pressure is January (30.15").
The month with the lowest atmospheric pressure is June (29.9").

Average wind speed - Essex, MT

The windiest month (with the highest average wind speed) is November (7mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average rainfall - Essex, MT

The wettest month (with the highest rainfall) is January (2.56").
The driest month (with the least rainfall) is August (0.71").

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 - Essex, MT
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 sunshine days - Essex, MT
Average UV index - Essex, MT
Average visibility - Essex, MT

Months with the highest visibility are May, June, July, August, September and October (6mi).
Months with the lowest visibility are January, February, March and December (4mi).