Maryland Heights
Missouri, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Maryland Heights, MO

January, like December, in Maryland Heights, Missouri, is another cold winter month, with temperature in the range of an average low of 24.3°F (-4.3°C) and an average high of 37.2°F (2.9°C). With an average high-temperature of 37.2°F (2.9°C) and an average low-temperature of 24.3°F (-4.3°C), January is the coldest month. Weather in January »

The last month of the winter, February, is another cold month in Maryland Heights, Missouri, with average temperature varying between 27.5°F (-2.5°C) and 42.1°F (5.6°C). In Maryland Heights, the average high-temperature is practically the same as in January - a still wintry 42.1°F (5.6°C). Weather in February »

March, the first month of the spring, in Maryland Heights, is a fresh month, with average temperature varying between 37.9°F (3.3°C) and 54.1°F (12.3°C). In March, the average high-temperature increases, from a cold 42.1°F (5.6°C) in February, to a fresh 54.1°F (12.3°C). Weather in March »

April in Maryland Heights, Missouri, is a comfortable spring month, with temperature in the range of an average high of 65.3°F (18.5°C) and an average low of 48°F (8.9°C). In Maryland Heights, the average high-temperature rises, from a cool 54.1°F (12.3°C) in March, to an enjoyable 65.3°F (18.5°C). Weather in April »

May, the last month of the spring, in Maryland Heights, is a moderately hot month, with average temperature ranging between max 74.8°F (23.8°C) and min 57.6°F (14.2°C). In Maryland Heights, the average high-temperature in May increases, from a comfortable 65.3°F (18.5°C) in April, to a moderately hot 74.8°F (23.8°C). Weather in May »

The first month of the summer, June, is also a moderately hot month in Maryland Heights, Missouri, with average temperature varying between 84.2°F (29°C) and 66.7°F (19.3°C). In Maryland Heights, the average high-temperature in June increases, from 74.8°F (23.8°C) in May, to a still moderately hot 84.2°F (29°C). Weather in June »

July in Maryland Heights, Missouri, is a tropical summer month, with average temperature varying between 68.9°F (20.5°C) and 86.7°F (30.4°C). July is the warmest month, with an average high-temperature of 86.7°F (30.4°C) and an average low-temperature of 68.9°F (20.5°C). The average heat index is calculated to a torrid 99.9°F (37.7°C). Weather in July »

August, the last month of the summer, in Maryland Heights, is also a moderately hot month, with average temperature fluctuating between 67.1°F (19.5°C) and 85.5°F (29.7°C). In Maryland Heights, Missouri, the average high-temperature is essentially the same as in July - a moderately hot 85.5°F (29.7°C). Weather in August »

The first month of the autumn, September, is still a warm month in Maryland Heights, Missouri, with average temperature ranging between min 60.1°F (15.6°C) and max 79.7°F (26.5°C). In September, the average high-temperature slightly decreases, from 85.5°F (29.7°C) in August, to a still moderately hot 79.7°F (26.5°C). Weather in September »

October, like September, in Maryland Heights, Missouri, is another enjoyable autumn month, with temperature in the range of an average high of 66°F (18.9°C) and an average low of 49.5°F (9.7°C). In Maryland Heights, the average high-temperature drops, from a moderately hot 79.7°F (26.5°C) in September, to a comfortable 66°F (18.9°C). Weather in October »

The last month of the autumn, November, is also a fresh month in Maryland Heights, Missouri, with temperature in the range of an average high of 53.2°F (11.8°C) and an average low of 37.9°F (3.3°C). In Maryland Heights, the average high-temperature in November drops, from an enjoyable 66°F (18.9°C) in October, to a fresh 53.2°F (11.8°C). Weather in November »

December, the first month of the winter, in Maryland Heights, is also a wintry month, with temperature in the range of an average low of 30°F (-1.1°C) and an average high of 42.1°F (5.6°C). In Maryland Heights, the average high-temperature decreases, from a cool 53.2°F (11.8°C) in November, to a cold 42.1°F (5.6°C). Weather in December »

What is the coldest month in Maryland Heights?

With an average high-temperature of 37.2°F (2.9°C) and an average low-temperature of 24.3°F (-4.3°C), January is the coldest month.

How much does it rain in Maryland Heights?

In Maryland Heights, during the entire year, the rain falls for 141.9 days and collects up to 27.68" (703mm) of precipitation.

When does it snow in Maryland Heights?

January through March, November and December are months with snowfall in Maryland Heights, Missouri.

How many days does it snow in Maryland Heights?

Throughout the year, in Maryland Heights, there are 21.6 snowfall days, and 6.73" (171mm) of snow is accumulated.

What is the month with the least sunshine in Maryland Heights?

January has the least sunshine of the year, with an average of 4.6h of sunshine.

What is the month with the lowest UV index in Maryland Heights?

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the driest month in Maryland Heights?

February is the month with the least rainfall in Maryland Heights. Rain falls for 7.3 days and accumulates 1.42" (36mm) of precipitation.

What is the snowiest month in Maryland Heights?

February is the month with the most snowfall. Snow falls for 6.2 days and accumulates 2.05" (52mm) of snow.

When it does not snow in Maryland Heights?

In Maryland Heights, Missouri, snow does not fall in April through October.

What is the most humid month in Maryland Heights?

With an average relative humidity of 77%, May is the most humid month in Maryland Heights.

What is the wettest month in Maryland Heights?

The month with the most rainfall is May when the rain falls for 16 days and typically aggregates up to 3.31" (84mm) of precipitation.

What is the month with the highest UV index in Maryland Heights?

Months with the highest UV index are May through August, with an average maximum UV index of 6.

When are the longest days in Maryland Heights?

June has the longest days of the year in Maryland Heights, with an average of 14.8h of daylight.

What is the warmest month in Maryland Heights?

The warmest month in Maryland Heights, Missouri, is July, with an average high-temperature of 86.7°F (30.4°C) and an average low-temperature of 68.9°F (20.5°C).

What month has the most sunshine in Maryland Heights?

The month with the most sunshine in Maryland Heights is July, with an average of 10.6h of sunshine.

What is the least humid month in Maryland Heights?

With an average relative humidity of 70%, October is the least humid month in Maryland Heights.

What is the month with the shortest days in Maryland Heights?

With an average of 9.5h of daylight, December has the shortest days of the year.
Average temperature - Maryland Heights, MO
Average humidity - Maryland Heights, MO
Average rainfall - Maryland Heights, MO
Average rainfall days - Maryland Heights, MO

The month with the highest number of rainy days is July (16.3 days).
Months with the least rainy days are February and December (7.3 days).

Average snowfall - Maryland Heights, MO

The month with the highest snowfall is February (52mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days - Maryland Heights, MO

The month with the highest number of snowfall days is January (6.8 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine - Maryland Heights, MO

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.5h).

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is January (Average sunshine: 4.6h).

Average UV index - Maryland Heights, MO