Climate and monthly weather forecast
Diamond, MO

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Weather in January

January, like December, is a frosty winter month in Diamond, Missouri, with an average temperature varying between 27.9°F (-2.3°C) and 43.2°F (6.2°C). The lowest temperatures are recorded in January, with averages reaching a high of 43.2°F (6.2°C) and a low of 27.9°F (-2.3°C). Weather in January »

Weather in February

The last month of the winter, February, is also a frosty month in Diamond, Missouri, with temperature in the range of an average high of 47.1°F (8.4°C) and an average low of 30.9°F (-0.6°C). The arrival of February denotes a barely perceptible change in the average high-temperatures to a still frosty 47.1°F (8.4°C) from January's 43.2°F (6.2°C). Weather in February »

Weather in March

March, the first month of the spring in Diamond, is a moderate month, with an average temperature varying between 57.9°F (14.4°C) and 40.6°F (4.8°C). Observing a rise in March, the average high-temperature goes from February's frosty 47.1°F (8.4°C) to a refreshing 57.9°F (14.4°C). Weather in March »

Weather in April

April in Diamond, Missouri, is a refreshing spring month, with an average temperature fluctuating between 48.6°F (9.2°C) and 67.8°F (19.9°C). Diamond's weather in April shows a rise in the average high-temperature, moving up from March's 57.9°F (14.4°C) to a still refreshing 67.8°F (19.9°C). Weather in April »

Weather in May

May, the last month of the spring in Diamond, is a warm month, with an average temperature ranging between min 57.2°F (14°C) and max 75.7°F (24.3°C). Diamond in May experiences a slight uptick in the average high-temperature, adjusting from April's enjoyable 67.8°F (19.9°C) to a warm 75.7°F (24.3°C). Weather in May »

Weather in June

June, the first month of the summer in Diamond, is a tropical month, with an average temperature varying between 86.4°F (30.2°C) and 67.1°F (19.5°C). Diamond's transition into June is marked by a rise in the average high-temperature, advancing from a moderately hot 75.7°F (24.3°C) in May to a tropical 86.4°F (30.2°C). Weather in June »

Weather in July

July, like June, is a hot summer month in Diamond, Missouri, with temperature in the range of an average high of 89.4°F (31.9°C) and an average low of 69.4°F (20.8°C). With average temperatures fluctuating between a high of 89.4°F (31.9°C) and a low of 69.4°F (20.8°C), July stands out as the warmest month. During July, the heat index is computed to be a blisteringly hot 105.8°F (41°C). Weather in July »

Weather in August

August, the last month of the summer in Diamond, is another hot month, with an average temperature varying between 87.8°F (31°C) and 67.8°F (19.9°C). August's onset records a minor alteration in the average high-temperature to a still hot 87.8°F (31°C) from July's 89.4°F (31.9°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Diamond, Missouri, with temperature in the range of an average low of 61.2°F (16.2°C) and an average high of 80.6°F (27°C). In Diamond, entering September brings a subtle temperature decrement, reducing from August's tropical 87.8°F (31°C) to a moderately hot 80.6°F (27°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Diamond, Missouri, with an average temperature fluctuating between 68°F (20°C) and 49.5°F (9.7°C). Diamond's October weather shows a moderate shift in high-temperatures, falling from September's moderately hot 80.6°F (27°C) to a pleasant 68°F (20°C). Weather in October »

Weather in November

November, the last month of the autumn in Diamond, is another refreshing month, with an average temperature fluctuating between 56.3°F (13.5°C) and 39.2°F (4°C). The onset of November introduces a moderate change in Diamond's weather, with average high-temperatures falling from October's pleasant 68°F (20°C) to a moderate 56.3°F (13.5°C). Weather in November »

Weather in December

December, the first month of the winter in Diamond, is also a frosty month, with an average temperature ranging between min 31.3°F (-0.4°C) and max 46.2°F (7.9°C). The shift from November to December involves a decrease in the average high-temperature, from a mild 56.3°F (13.5°C) to a chilly 46.2°F (7.9°C). Weather in December »
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Frequently asked questions

What are the coldest months in Diamond?

January, on average, is the coldest month, registering a high temperature of 43.2°F (6.2°C) and a low of 27.9°F (-2.3°C).

How many days does it rain in Diamond?

In Diamond, Missouri, during the entire year, the rain falls for 114.4 days and collects up to 13.9" (353mm) of precipitation.

When does it snow in Diamond?

January through March, May, November and December are months with snowfall in Diamond, Missouri.

How much does it snow in Diamond?

In Diamond, during the entire year, snow falls for 8.5 days and aggregates up to 1.14" (29mm) of snow.

What is the month with the least sunshine in Diamond?

The month with the least sunshine in Diamond is January, with an average of 5.4h of sunshine.

What are the months with the lowest UV index in Diamond?

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

What is the driest month in Diamond?

February and December are months with the least rain when the rain falls for 7.3 days and typically aggregates up to 0.59" (15mm) of rain.

What is the snowiest month in Diamond?

February is the month with the most snowfall in Diamond. Snow falls for 3.1 days and accumulates 0.47" (12mm) of snow.

When is Daylight Saving Time (DST) in Diamond?

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 in Diamond?

April, June through October are months without snowfall.

What is the most humid month in Diamond?

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

What is the rainiest month in Diamond?

The month with the most rainfall is May, when the rain falls for 14.3 days and typically aggregates up to 2.24" (57mm) of precipitation.

When are the longest days in Diamond?

June has the longest days of the year in Diamond, with an average of 14h and 42min of daylight.

When is the highest UV index in Diamond?

The month with the highest UV index in Diamond, Missouri, is June, with an average maximum UV index of 7.

What month is the hottest in Diamond?

The month of July, characterized by an average high of 89.4°F (31.9°C) and a low of 69.4°F (20.8°C), is recognized as the warmest.

What month has the most sunshine in Diamond?

July has the most sunshine of the year, with an average of 10.8h of sunshine.

What are the least humid months in Diamond?

August and October, with an average relative humidity of 71%, are the least humid months in Diamond.

What is the month with the shortest days in Diamond?

With an average of 9h and 42min of daylight, December has the shortest days of the year in Diamond.

Average temperature
Diamond, MO

Average temperature - Diamond, MO

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (43.2°F).

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

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Average pressure
Diamond, MO

Average pressure - Diamond, MO

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed
Diamond, MO

Average wind speed - Diamond, MO

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

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Average humidity
Diamond, MO

Average humidity - Diamond, MO

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are August and October (71%).

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Average rainfall
Diamond, MO

Average rainfall - Diamond, MO

The wettest month (with the highest rainfall) is May (2.24").
The driest months (with the least rainfall) are February and December (0.59").

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Average rainfall days
Diamond, MO

Average rainfall days - Diamond, MO

The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is December (5.1 days).

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Average snowfall
Diamond, MO

Average snowfall - Diamond, MO

The month with the highest snowfall is February (0.47").
The months with the least snowfall are April, June, July, August, September and October (0").

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Average snowfall days
Diamond, MO

Average snowfall days - Diamond, MO

The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Diamond, MO

Average daylight / Average sunshine - Diamond, MO

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days
Diamond, MO

Average sunshine days - Diamond, MO

The month with the most sunshine days is December (23.7 days).
The month with the least sunshine days is May (14.1 days).

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Average visibility
Diamond, MO

Average visibility - Diamond, 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).

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Diamond, Missouri, USA

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