Climate and monthly weather forecast
Pomona, MO

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Weather in January

January, like December, in Pomona, Missouri, is an icy winter month, with an average temperature varying between 41.9°F (5.5°C) and 26.6°F (-3°C). In Pomona, January records the lowest average temperatures, peaking at 41.9°F (5.5°C) and reaching a low of 26.6°F (-3°C). Weather in January »

Weather in February

The last month of the winter, February, is a chilly month in Pomona, Missouri, with an average temperature fluctuating between 45.5°F (7.5°C) and 30.2°F (-1°C). February observes an average high-temperature of a frosty 45.5°F (7.5°C), marking an insignificant difference from January's 41.9°F (5.5°C). Weather in February »

Weather in March

The first month of the spring, March, is a mild month in Pomona, Missouri, with an average temperature varying between 38.8°F (3.8°C) and 56.1°F (13.4°C). March's arrival brings a temperature shift, moving from a frosty 45.5°F (7.5°C) in February to a mild 56.1°F (13.4°C). Weather in March »

Weather in April

April is a refreshing spring month in Pomona, Missouri, with an average temperature ranging between min 47.7°F (8.7°C) and max 66°F (18.9°C). April marks a rise in the average high-temperature, moving from March's moderate 56.1°F (13.4°C) to an enjoyable 66°F (18.9°C). Weather in April »

Weather in May

May, the last month of the spring in Pomona, is a warm month, with an average temperature fluctuating between 56.3°F (13.5°C) and 75.6°F (24.2°C). The onset of May brings a temperature shift, with the average high-temperature moving from an enjoyable 66°F (18.9°C) in April to a moderately hot 75.6°F (24.2°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Pomona, Missouri, with temperature in the range of an average low of 64.9°F (18.3°C) and an average high of 86.4°F (30.2°C). An upsurge in temperatures occurs as May gives way to June, with average highs shifting from a moderately hot 75.6°F (24.2°C) to a tropical 86.4°F (30.2°C). Weather in June »

Weather in July

July, the same as June, in Pomona, Missouri, is another tropical summer month, with an average temperature varying between 88.3°F (31.3°C) and 67.6°F (19.8°C). The warmest temperatures occur during July, when averages reach a peak of 88.3°F (31.3°C) and a low of 67.6°F (19.8°C). The heat index value for July is calculated to be a scorching 104°F (40°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Pomona, Missouri, with an average temperature varying between 66.4°F (19.1°C) and 87.4°F (30.8°C). Pomona marks the onset of August with an average high-temperature of a still hot 87.4°F (30.8°C), subtly divergent from July's 88.3°F (31.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Pomona, is also a moderately hot month, with an average temperature varying between 60.1°F (15.6°C) and 80.6°F (27°C). The transition to September results in a modest reduction in average high-temperature, moving from a hot 87.4°F (30.8°C) in August to a moderately hot 80.6°F (27°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Pomona, Missouri, with temperature in the range of an average low of 48.4°F (9.1°C) and an average high of 67.3°F (19.6°C). October shows a mild decline in the average high-temperature, falling from September's warm 80.6°F (27°C) to a refreshing 67.3°F (19.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Pomona, Missouri, with an average temperature fluctuating between 38.3°F (3.5°C) and 54.9°F (12.7°C). November brings a decrease in the average high-temperature, falling from October's enjoyable 67.3°F (19.6°C) to a cool 54.9°F (12.7°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Pomona, Missouri, with an average temperature fluctuating between 31.3°F (-0.4°C) and 45.3°F (7.4°C). December's arrival correlates with a reduction in the average high-temperature, down from a fresh 54.9°F (12.7°C) in November to a frosty 45.3°F (7.4°C). Weather in December »
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

In Pomona, January is known for its average lowest temperatures, reaching a high of 41.9°F (5.5°C) and a low of 26.6°F (-3°C).

How much does it rain?

Throughout the year, there are 156 rainfall days, and 35.08" (891mm) of precipitation is accumulated.

When does it snow?

January through May, November and December are months with snowfall.

How many days does it snow in Pomona?

In Pomona, Missouri, during the entire year, snow falls for 18.4 days and aggregates up to 8.78" (223mm) of snow.

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.

When does it snow the most?

February is the month with the most snowfall. Snow falls for 5.8 days and accumulates 2.8" (71mm) of snow.

What is the month with the least sunshine?

February has the least sunshine of the year, with an average of 4.8h of sunshine.

What is the most humid month?

With an average relative humidity of 80%, March is the most humid month.

When is Daylight Saving Time (DST) in Pomona?

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.

What is the wettest month?

The month with the most rainfall is May, when the rain falls for 17.4 days and typically aggregates up to 4.17" (106mm) of precipitation.

What is the month with the highest UV index?

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

When it does not snow in Pomona?

June through October are months without snowfall.

When are the longest days?

With an average of 14h and 36min of daylight, June has the longest days of the year.

What month has the most sunshine?

The month with the most sunshine is June, with an average of 10.4h of sunshine.

What is the warmest month?

In Pomona, July registers the highest temperatures, averaging 88.3°F (31.3°C) at the peak and 67.6°F (19.8°C) at the lowest.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 12.7 days and typically collects 1.81" (46mm) of precipitation.

What is the least humid month?

With an average relative humidity of 73%, October is the least humid month.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 42min of daylight.

Average temperature
Pomona, MO

Average temperature - Pomona, MO

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (41.9°F).

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).

Average pressure
Pomona, MO

Average pressure - Pomona, MO

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Pomona, MO

Average wind speed - Pomona, MO

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity
Pomona, MO

Average humidity - Pomona, MO

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (73%).

Average rainfall
Pomona, MO

Average rainfall - Pomona, MO

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days
Pomona, MO

Average rainfall days - Pomona, MO

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (7.9 days).

Average snowfall
Pomona, MO

Average snowfall - Pomona, MO

The month with the highest snowfall is February (2.8").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days
Pomona, MO

Average snowfall days - Pomona, MO

The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Pomona, MO

Average daylight / Average sunshine - Pomona, MO

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days
Pomona, MO

Average sunshine days - Pomona, MO

The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is August (11.3 days).

Average UV index
Pomona, MO

Average UV index - Pomona, 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
Pomona, MO

Average visibility - Pomona, MO

The months with the highest visibility are January, February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are May and July (5mi).

Pomona, Missouri, USA

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