Climate and monthly weather forecast
Glendale, MO

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Weather in January

January, like December, in Glendale, Missouri, is a wintry winter month, with an average temperature fluctuating between 37.8°F (3.2°C) and 24.3°F (-4.3°C). The coldest time of the year is January, with temperatures averaging a high of 37.8°F (3.2°C) and a low of 24.3°F (-4.3°C). Weather in January »

Weather in February

February, the last month of the winter in Glendale, is also a wintry month, with an average temperature varying between 42.3°F (5.7°C) and 27.9°F (-2.3°C). Glendale records an average high-temperature of a still icy 42.3°F (5.7°C) in February, closely mirroring the climate of the previous month. Weather in February »

Weather in March

March, the first month of the spring in Glendale, is a cool month, with an average temperature ranging between min 38.1°F (3.4°C) and max 54.3°F (12.4°C). Noticing a change, the average high-temperature during March moves from February's icy 42.3°F (5.7°C) to a fresh 54.3°F (12.4°C). Weather in March »

Weather in April

April in Glendale, Missouri, is a refreshing spring month, with an average temperature ranging between min 48°F (8.9°C) and max 65.5°F (18.6°C). April's onset is marked by a temperature increase, moving from a cool 54.3°F (12.4°C) in March to a comfortable 65.5°F (18.6°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Glendale, Missouri, with an average temperature varying between 74.8°F (23.8°C) and 57.7°F (14.3°C). Glendale, Missouri, sees an increase in the average high-temperature with the arrival of May, moving from April's refreshing 65.5°F (18.6°C) to a warm 74.8°F (23.8°C). Weather in May »

Weather in June

June, the first month of the summer in Glendale, is still a warm month, with an average temperature ranging between min 67.1°F (19.5°C) and max 84.2°F (29°C). The shift into June is characterized by a rise in the average high-temperature, transitioning from May's 74.8°F (23.8°C) to a still moderately hot 84.2°F (29°C). Weather in June »

Weather in July

July in Glendale, Missouri, is a hot summer month, with an average temperature varying between 86.9°F (30.5°C) and 69.1°F (20.6°C). With average high and low temperatures of 86.9°F (30.5°C) and 69.1°F (20.6°C) respectively, July is Glendale's warmest month. The average heat index in July is evaluated at a very hot 100.4°F (38°C). Weather in July »

Weather in August

August, the last month of the summer in Glendale, is also a moderately hot month, with an average temperature ranging between min 67.1°F (19.5°C) and max 85.5°F (29.7°C). The arrival of August coincides with an average high-temperature of a moderately hot 85.5°F (29.7°C), indicating a minimal shift from July's 86.9°F (30.5°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Glendale, Missouri, with an average temperature fluctuating between 60.1°F (15.6°C) and 79.7°F (26.5°C). The arrival of September is marked by a minor reduction in average high-temperature, sliding from 85.5°F (29.7°C) in August to a still moderately hot 79.7°F (26.5°C). Weather in September »

Weather in October

October, like September, in Glendale, Missouri, is another enjoyable autumn month, with an average temperature fluctuating between 49.5°F (9.7°C) and 66.4°F (19.1°C). Glendale experiences a temperature shift at the start of October, with average high-temperatures adjusting from a moderately hot 79.7°F (26.5°C) in September to an enjoyable 66.4°F (19.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Glendale, Missouri, with an average temperature fluctuating between 38.1°F (3.4°C) and 53.4°F (11.9°C). As November begins, there is a decrease in the average high-temperature, falling from a comfortable 66.4°F (19.1°C) in October to a cool 53.4°F (11.9°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Glendale, Missouri, with an average temperature fluctuating between 30.6°F (-0.8°C) and 42.6°F (5.9°C). Glendale's December weather features a mild decline in high-temperatures, reducing from a fresh 53.4°F (11.9°C) in November to a wintry 42.6°F (5.9°C). Weather in December »
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

The month of January sees the average lowest temperatures, reaching 37.8°F (3.2°C) at the peak and 24.3°F (-4.3°C) at the low.

How much does it rain?

In Glendale, Missouri, during the entire year, the rain falls for 144.8 days and collects up to 30.59" (777mm) of precipitation.

When does it snow?

Months with snowfall are January through March, November and December.

How many days does it snow?

In Glendale, during the entire year, snow falls for 16.2 days and aggregates up to 8.19" (208mm) of snow.

What is the month with the least sunshine?

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?

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 Glendale?

February is the month with the least rainfall. Rain falls for 7.6 days and accumulates 1.69" (43mm) of precipitation.

When does it snow the most?

February is the month with the most snowfall. Snow falls for 5.2 days and accumulates 2.6" (66mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

When it does not snow?

April through October are months without snowfall in Glendale.

What is the most humid month?

May is the most humid month, with an average relative humidity of 78%.

What is the wettest month?

May is the month with the most rainfall. Rain falls for 16.9 days and accumulates 3.58" (91mm) of precipitation.

What are the months with the highest UV index?

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

When are the longest days?

The month with the longest days is June, with an average of 14h and 48min of daylight.

What is the month with the most sunshine?

June and July, with an average of 10.5h of sunshine, are months with the most sunshine.

What is the warmest month?

July is the warmest month in Glendale, with an average high-temperature of 86.9°F (30.5°C) and an average low-temperature of 69.1°F (20.6°C).

What is the least humid month?

The least humid month is October, with an average relative humidity of 70%.

What is the month with the shortest days?

With an average of 9h and 30min of daylight, December has the shortest days of the year in Glendale, Missouri.

Average temperature
Glendale, MO

Average temperature - Glendale, MO

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (37.8°F).

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure
Glendale, MO

Average pressure - Glendale, MO

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed
Glendale, MO

Average wind speed - Glendale, MO

The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity
Glendale, MO

Average humidity - Glendale, MO

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (70%).

Average rainfall
Glendale, MO

Average rainfall - Glendale, MO

The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is February (1.69").

Average rainfall days
Glendale, MO

Average rainfall days - Glendale, MO

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (6.5 days).

Average snowfall
Glendale, MO

Average snowfall - Glendale, MO

The month with the highest snowfall is February (2.6").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Glendale, MO

Average snowfall days - Glendale, MO

The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are May, June, July and August (0 days).

Average daylight / Average sunshine
Glendale, MO

Average daylight / Average sunshine - Glendale, MO

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days
Glendale, MO

Average sunshine days - Glendale, MO

The month with the most sunshine days is January (21 days).
The month with the least sunshine days is June (11.2 days).

Average UV index
Glendale, MO

Average UV index - Glendale, MO

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average visibility
Glendale, MO

Average visibility - Glendale, MO

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Glendale, Missouri, USA

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