Arvada
Colorado, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Arvada, CO

January, like December, is a frosty winter month in Arvada, Colorado, with temperature in the range of an average low of 15.8°F (-9°C) and an average high of 44.6°F (7°C). With an average high-temperature of 44.6°F (7°C) and an average low-temperature of 15.8°F (-9°C), January is the coldest month. Weather in January »
February, the last month of the winter, in Arvada, is also a frosty month, with temperature in the range of an average high of 48.2°F (9°C) and an average low of 19.4°F (-7°C). In February, the average high-temperature is almost the same as in January - a still frosty 48.2°F (9°C). Weather in February »

March, the first month of the spring, in Arvada, is a fresh month, with average temperature fluctuating between 53.6°F (12°C) and 24.8°F (-4°C). In Arvada, the average high-temperature marginally rises, from a frosty 48.2°F (9°C) in February, to a cool 53.6°F (12°C). Weather in March »

April is a comfortable spring month in Arvada, Colorado, with temperature in the range of an average high of 62.6°F (17°C) and an average low of 33.8°F (1°C). In April, the average high-temperature rises, from a cool 53.6°F (12°C) in March, to an enjoyable 62.6°F (17°C). Weather in April »

May, the last month of the spring, in Arvada, is a pleasant month, with average temperature varying between 41°F (5°C) and 71.6°F (22°C). In Arvada, Colorado, the average high-temperature increases, from an enjoyable 62.6°F (17°C) in April, to an agreeable 71.6°F (22°C). Weather in May »

June, the first month of the summer, in Arvada, is a moderately hot month, with average temperature ranging between max 82.4°F (28°C) and min 50°F (10°C). In June, the average high-temperature increases, from an agreeable 71.6°F (22°C) in May, to a warm 82.4°F (28°C). Weather in June »

July in Arvada, Colorado, is a hot summer month, with average temperature varying between 87.8°F (31°C) and 55.4°F (13°C). The warmest months are July and August, with an average high-temperature of 87.8°F (31°C). Weather in July »

August, the last month of the summer, in Arvada, is another hot month, with average temperature varying between 55.4°F (13°C) and 87.8°F (31°C). The warmest months are July and August, with an average high-temperature of 87.8°F (31°C). Weather in August »

The first month of the autumn, September, is still a warm month in Arvada, Colorado, with temperature in the range of an average high of 78.8°F (26°C) and an average low of 44.6°F (7°C). In Arvada, the average high-temperature decreases, from a tropical 87.8°F (31°C) in August, to a warm 78.8°F (26°C). Weather in September »

October, the same as September, is another comfortable autumn month in Arvada, Colorado, with average temperature varying between 35.6°F (2°C) and 66.2°F (19°C). In Arvada, the average high-temperature decreases, from a moderately hot 78.8°F (26°C) in September, to a comfortable 66.2°F (19°C). Weather in October »

November, the last month of the autumn, in Arvada, is also a moderate month, with average temperature ranging between min 24.8°F (-4°C) and max 55.4°F (13°C). In November, the average high-temperature decreases, from an enjoyable 66.2°F (19°C) in October, to a moderate 55.4°F (13°C). Weather in November »

The first month of the winter, December, is also a frosty month in Arvada, Colorado, with average temperature varying between 17.6°F (-8°C) and 46.4°F (8°C). In December, the average high-temperature drops, from a mild 55.4°F (13°C) in November, to a frosty 46.4°F (8°C). Weather in December »

What is the coldest month in Arvada?

The coldest month in Arvada, Colorado, is January, with an average high-temperature of 44.6°F (7°C) and an average low-temperature of 15.8°F (-9°C).

How much does it rain in Arvada?

Throughout the year, in Arvada, Colorado, 15.2" (387mm) of rain is accumulated.

What is the driest month in Arvada?

January is the month with the least rainfall in Arvada, with 0.5" (13mm) of accumulated precipitation.

What is the rainiest month in Arvada?

The month with the most rainfall is May when 2.4" (61mm) of precipitation is typically aggregated.

When are the longest days in Arvada?

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

What are the warmest months in Arvada?

Warmest months in Arvada, Colorado, are July and August, with an average high-temperature of 87.8°F (31°C).

What is the month with the shortest days in Arvada?

December has the shortest days of the year, with an average of 9.4h of daylight.
Average temperature - Arvada, CO
Average rainfall - Arvada, CO
Average daylight - Arvada, CO