Idaho Springs
Colorado, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Idaho Springs, CO

The emerald water of St. Mary
The emerald water of St. Mary's Lake circled by green pine trees and vast hill ranges in the Idaho Springs, Colorado, with low hanging clouds
January, like December, in Idaho Springs, Colorado, is another cold winter month, with average temperature fluctuating between 38.8°F (3.8°C) and 15.1°F (-9.4°C). With an average high-temperature of 38.8°F (3.8°C) and an average low-temperature of 15.1°F (-9.4°C), January is the coldest month. Weather in January »
February, the last month of the winter, in Idaho Springs, is also a wintry month, with temperature in the range of an average high of 40.8°F (4.9°C) and an average low of 16°F (-8.9°C). In Idaho Springs, the average high-temperature in February is practically the same as in January - a still cold 40.8°F (4.9°C). Weather in February »

March, the first month of the spring, in Idaho Springs, is a frosty month, with average temperature varying between 19.8°F (-6.8°C) and 45.5°F (7.5°C). In Idaho Springs, the average high-temperature in March is almost the same as in February - a chilly 45.5°F (7.5°C). Weather in March »

April is a cool spring month in Idaho Springs, Colorado, with average temperature fluctuating between 53.6°F (12°C) and 27°F (-2.8°C). In April, the average high-temperature slightly increases, from a chilly 45.5°F (7.5°C) in March, to a fresh 53.6°F (12°C). Weather in April »

The last month of the spring, May, is a comfortable month in Idaho Springs, Colorado, with average temperature varying between 62.1°F (16.7°C) and 34.3°F (1.3°C). In May, the average high-temperature marginally rises, from a fresh 53.6°F (12°C) in April, to an enjoyable 62.1°F (16.7°C). Weather in May »

The first month of the summer, June, is a pleasant month in Idaho Springs, Colorado, with temperature in the range of an average low of 41.7°F (5.4°C) and an average high of 72.9°F (22.7°C). In June, the average high-temperature rises, from a comfortable 62.1°F (16.7°C) in May, to a pleasant 72.9°F (22.7°C). Weather in June »

July is a moderately hot summer month in Idaho Springs, Colorado, with average temperature fluctuating between 77.4°F (25.2°C) and 47.7°F (8.7°C). The warmest month is July, with an average high-temperature of 77.4°F (25.2°C) and an average low-temperature of 47.7°F (8.7°C). Weather in July »

August, the last month of the summer, in Idaho Springs, is another warm month, with average temperature ranging between max 76.1°F (24.5°C) and min 46.4°F (8°C). In August, the average high-temperature is almost the same as in July - a still moderately hot 76.1°F (24.5°C). Weather in August »

September, the first month of the autumn, in Idaho Springs, is still a pleasant month, with average temperature varying between 69.8°F (21°C) and 39°F (3.9°C). In Idaho Springs, the average high-temperature in September marginally drops, from a warm 76.1°F (24.5°C) in August, to an agreeable 69.8°F (21°C). Weather in September »

October, like September, is a moderate autumn month in Idaho Springs, Colorado, with average temperature ranging between min 30.4°F (-0.9°C) and max 59.4°F (15.2°C). In Idaho Springs, the average high-temperature drops, from an agreeable 69.8°F (21°C) in September, to a mild 59.4°F (15.2°C). Weather in October »

The last month of the autumn, November, is another chilly month in Idaho Springs, Colorado, with average temperature varying between 22.3°F (-5.4°C) and 47.3°F (8.5°C). In Idaho Springs, the average high-temperature decreases, from a moderate 59.4°F (15.2°C) in October, to a frosty 47.3°F (8.5°C). Weather in November »

The first month of the winter, December, is also a wintry month in Idaho Springs, Colorado, with temperature in the range of an average low of 16.5°F (-8.6°C) and an average high of 39.9°F (4.4°C). In December, the average high-temperature slightly decreases, from a frosty 47.3°F (8.5°C) in November, to a cold 39.9°F (4.4°C). Weather in December »

What is the coldest month in Idaho Springs?

January is the coldest month in Idaho Springs, with an average high-temperature of 38.8°F (3.8°C) and an average low-temperature of 15.1°F (-9.4°C).

How much does it rain in Idaho Springs?

During the entire year, Idaho Springs aggregates up to 15.1" (382.3mm) of precipitation.

What is the driest month in Idaho Springs?

The month with the least rainfall is January when 0.3" (8.4mm) of precipitation is typically aggregated.

When does it snow in Idaho Springs?

January through June, September through December are months with snowfall in Idaho Springs.

How much does it snow in Idaho Springs?

In Idaho Springs, during the entire year, snow aggregates up to 72" (1828.9mm).

What is the snowiest month in Idaho Springs?

April is the month with the most snowfall in Idaho Springs, Colorado, with 15.1" (383.5mm) of accumulated snow.

When are the longest days in Idaho Springs?

The month with the longest days in Idaho Springs, Colorado, is June, with an average of 15h of daylight.

What is the warmest month in Idaho Springs?

July is the warmest month, with an average high-temperature of 77.4°F (25.2°C) and an average low-temperature of 47.7°F (8.7°C).

What is the rainiest month in Idaho Springs?

July is the month with the most rainfall, with 2.6" (65.8mm) of accumulated precipitation.

What is the month with the shortest days in Idaho Springs?

With an average of 9.4h of daylight, December has the shortest days of the year.
Average temperature - Idaho Springs, CO
Average rainfall - Idaho Springs, CO
Average daylight - Idaho Springs, CO