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

Monthly weather forecast and climate
Lima, MT

January, like December, is another subzero cold winter month in Lima, Montana, with average temperature fluctuating between 10.8°F (-11.8°C) and 27°F (-2.8°C). In January, the average high-temperature is relatively the same as in December - a still freezing cold 27°F (-2.8°C). Weather in January »

The last month of the winter, February, is also a subzero cold month in Lima, Montana, with average temperature fluctuating between 27.1°F (-2.7°C) and 10.4°F (-12°C). In Lima, the average high-temperature in February is practically the same as in January - a still subzero cold 27.1°F (-2.7°C). Weather in February »

March, the first month of the spring, in Lima, is a cold month, with average temperature fluctuating between 19°F (-7.2°C) and 34.3°F (1.3°C). In Lima, the average high-temperature slightly increases, from a freezing cold 27.1°F (-2.7°C) in February, to a cold 34.3°F (1.3°C). Weather in March »

April in Lima, Montana, is a frosty spring month, with average temperature varying between 26.4°F (-3.1°C) and 44.1°F (6.7°C). In April, the average high-temperature increases, from a cold 34.3°F (1.3°C) in March, to a frosty 44.1°F (6.7°C). Weather in April »

The last month of the spring, May, is a mild month in Lima, Montana, with temperature in the range of an average high of 55.6°F (13.1°C) and an average low of 34.7°F (1.5°C). In Lima, the average high-temperature in May rises, from a chilly 44.1°F (6.7°C) in April, to a moderate 55.6°F (13.1°C). Weather in May »

The first month of the summer, June, is a comfortable month in Lima, Montana, with temperature in the range of an average high of 65.8°F (18.8°C) and an average low of 40.6°F (4.8°C). In Lima, the average high-temperature rises, from a moderate 55.6°F (13.1°C) in May, to an enjoyable 65.8°F (18.8°C). Weather in June »

July in Lima, Montana, is a warm summer month, with average temperature ranging between min 47.1°F (8.4°C) and max 76.6°F (24.8°C). With an average high-temperature of 76.6°F (24.8°C) and an average low-temperature of 47.1°F (8.4°C), July is the warmest month. Weather in July »

August, the last month of the summer, in Lima, is another warm month, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 75.4°F (24.1°C). In Lima, the average high-temperature is essentially the same as in July - a still moderately hot 75.4°F (24.1°C). Weather in August »

The first month of the autumn, September, is also an enjoyable month in Lima, Montana, with temperature in the range of an average high of 65.8°F (18.8°C) and an average low of 42.1°F (5.6°C). In September, the average high-temperature drops, from a warm 75.4°F (24.1°C) in August, to an enjoyable 65.8°F (18.8°C). Weather in September »

October, the same as September, in Lima, Montana, is another chilly autumn month, with average temperature fluctuating between 49.1°F (9.5°C) and 31.3°F (-0.4°C). In October, the average high-temperature declines considerably, from a comfortable 65.8°F (18.8°C) in September, to a chilly 49.1°F (9.5°C). Weather in October »

The last month of the autumn, November, is also a wintry month in Lima, Montana, with average temperature varying between 34.9°F (1.6°C) and 20.1°F (-6.6°C). In November, the average high-temperature decreases, from a chilly 49.1°F (9.5°C) in October, to a cold 34.9°F (1.6°C). Weather in November »

December, the first month of the winter, in Lima, is still a freezing cold month, with average temperature fluctuating between 9.9°F (-12.3°C) and 24.3°F (-4.3°C). The coldest month is December, with an average high-temperature of 24.3°F (-4.3°C) and an average low-temperature of 9.9°F (-12.3°C). Weather in December »

What are the most humid months in Lima?

Months with the highest humidity in Lima are January and February, with an average relative humidity of 86%.

How much does it rain in Lima?

In Lima, during the entire year, the rain falls for 103.2 days and collects up to 9.84" (250mm) of precipitation.

What is the driest month in Lima?

The month with the least rainfall is January when the rain falls for 4.6 days and typically collects 0.43" (11mm) of precipitation.

When does it snow in Lima?

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

How many days does it snow in Lima?

In Lima, during the entire year, snow falls for 81.9 days, and aggregates up to 31.65" (804mm) of snow.

What is the month with the least sunshine in Lima?

January has the least sunshine of the year in Lima, with an average of 5.9h of sunshine.

When is the lowest UV index in Lima?

The month with the lowest UV index in Lima is February, with an average maximum UV index of 1.

What is the snowiest month in Lima?

April is the month with the most snowfall. Snow falls for 10.8 days and accumulates 4.96" (126mm) of snow.

What is the rainiest month in Lima?

The month with the most rainfall in Lima is June when the rain falls for 13.5 days and typically aggregates up to 1.73" (44mm) of precipitation.

When are the longest days in Lima?

The month with the longest days is June, with an average of 15.5h of daylight.

What is the warmest month in Lima?

The warmest month is July, with an average high-temperature of 76.6°F (24.8°C) and an average low-temperature of 47.1°F (8.4°C).

What are the least humid months in Lima?

Months with the lowest humidity in Lima, Montana, are July and August, with an average relative humidity of 43%.

When it does not snow in Lima?

In Lima, Montana, snow does not fall in July and August.

What month has the most sunshine in Lima?

With an average of 11.9h of sunshine, July has the most sunshine of the year in Lima.

When is the highest UV index in Lima?

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

What is the coldest month in Lima?

The coldest month is December, with an average high-temperature of 24.3°F (-4.3°C) and an average low-temperature of 9.9°F (-12.3°C).

What is the month with the shortest days in Lima?

With an average of 8.9h of daylight, December has the shortest days of the year in Lima.
Average temperature - Lima, MT
Average humidity - Lima, MT
Average rainfall - Lima, MT

The wettest month (with the highest rainfall) is June (1.73").
The driest month (with the least rainfall) is January (0.43").

Average rainfall days - Lima, MT

The month with the highest number of rainy days is May (13.7 days).
The month with the least rainy days is January (4.6 days).

Average snowfall days - Lima, MT

The month with the highest number of snowfall days is February (13.3 days).
Months with the least snowfall days are July and August (0 days).

Average daylight / Average sunshine - Lima, MT

The month with the longest days is June (Average daylight: 15.5h).
The month with the shortest days is December (Average daylight: 8.9h).

The month with the most sunshine is July (Average sunshine: 11.9h).
The month with the least sunshine is January (Average sunshine: 5.9h).