Climate and monthly weather forecast
Muscatine, IA

Weather in January

January, like December, is a freezing cold winter month in Muscatine, Iowa, with an average temperature fluctuating between 16.3°F (-8.7°C) and 28.4°F (-2°C). The coldest month is January, with an average high-temperature of 28.4°F (-2°C) and an average low-temperature of 16.3°F (-8.7°C). Weather in January »

Weather in February

February, the last month of the winter in Muscatine, is a cold month, with temperature in the range of an average low of 20.1°F (-6.6°C) and an average high of 33.3°F (0.7°C). In Muscatine, the average high-temperature in February is relatively the same as in January - a cold 33.3°F (0.7°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Muscatine, Iowa, with an average temperature varying between 47.1°F (8.4°C) and 32.5°F (0.3°C). In March, the average high-temperature increases from a cold 33.3°F (0.7°C) in February to a frosty 47.1°F (8.4°C). Weather in March »

Weather in April

April is a mild spring month in Muscatine, Iowa, with an average temperature ranging between max 59.5°F (15.3°C) and min 42.6°F (5.9°C). In April, the average high-temperature increases from a frosty 47.1°F (8.4°C) in March to a moderate 59.5°F (15.3°C). Weather in April »

Weather in May

May, the last month of the spring in Muscatine, is a pleasant month, with an average temperature fluctuating between 70.5°F (21.4°C) and 53.8°F (12.1°C). In Muscatine, the average high-temperature in May increases from a moderate 59.5°F (15.3°C) in April to a pleasant 70.5°F (21.4°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Muscatine, Iowa, with temperature in the range of an average high of 79.3°F (26.3°C) and an average low of 62.4°F (16.9°C). In Muscatine, the average high-temperature in June marginally rises from a pleasant 70.5°F (21.4°C) in May to a warm 79.3°F (26.3°C). Weather in June »

Weather in July

July, like June, in Muscatine, Iowa, is a moderately hot summer month, with an average temperature varying between 81.7°F (27.6°C) and 64.9°F (18.3°C). The warmest month is July, with an average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 64.9°F (18.3°C). In July, the average heat index is calculated to be a tropical 88.7°F (31.5°C). Weather in July »

Weather in August

August, the last month of the summer in Muscatine, is another warm month, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 63.1°F (17.3°C). In August, the average high-temperature is relatively the same as in July - a still moderately hot 81.1°F (27.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Muscatine, is also a moderately hot month, with an average temperature ranging between min 56.3°F (13.5°C) and max 75.4°F (24.1°C). In Muscatine, Iowa, the average high-temperature in September slightly decreases from a moderately hot 81.1°F (27.3°C) in August to a still warm 75.4°F (24.1°C). Weather in September »

Weather in October

October, like September, in Muscatine, Iowa, is another enjoyable autumn month, with an average temperature varying between 61.7°F (16.5°C) and 45.3°F (7.4°C). In October, the average high-temperature decreases from a warm 75.4°F (24.1°C) in September to an enjoyable 61.7°F (16.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Muscatine, is also a frosty month, with an average temperature varying between 33.8°F (1°C) and 47.1°F (8.4°C). In Muscatine, the average high-temperature in November plummets from an enjoyable 61.7°F (16.5°C) in October to a frosty 47.1°F (8.4°C). Weather in November »

Weather in December

December, the first month of the winter in Muscatine, is also a wintry month, with an average temperature ranging between min 23.9°F (-4.5°C) and max 34.7°F (1.5°C). In December, the average high-temperature drops from a chilly 47.1°F (8.4°C) in November to a wintry 34.7°F (1.5°C). Weather in December »
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FAQ

What is the coldest month in Muscatine?

January is the coldest month, with an average high-temperature of 28.4°F (-2°C) and an average low-temperature of 16.3°F (-8.7°C).

How much does it rain in Muscatine?

In Muscatine, Iowa, during the entire year, the rain falls for 153.8 days and collects up to 31.69" (805mm) of precipitation.

When does it snow in Muscatine?

January through April, October through December are months with snowfall.

What is the snowiest month in Muscatine?

The month with the most snowfall is January, when snow falls for 12.2 days and typically aggregates up to 4.92" (125mm) of snow.

How much does it snow in Muscatine?

In Muscatine, during the entire year, snow falls for 40.1 days and aggregates up to 16.38" (416mm) of snow.

What is the month with the least sunshine in Muscatine?

January has the least sunshine of the year, with an average of 4.2h of sunshine.

What is the month with the lowest UV index in Muscatine?

January and December, with an average maximum UV index of 1, are months with the lowest UV index in Muscatine.

What is the driest month in Muscatine?

The months with the least rainfall in Muscatine are February and December Rain falls for 6.3 days and accumulates 1.46" (37mm) of rain.

When is Daylight Saving Time (DST) in Muscatine?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Muscatine, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from CDT to CST.

What is the rainiest month in Muscatine?

May is the month with the most rainfall. Rain falls for 19.7 days and accumulates 5" (127mm) of precipitation.

When it does not snow in Muscatine?

In Muscatine, Iowa, snow does not fall in May through September.

When are the longest days in Muscatine?

June has the longest days of the year in Muscatine, with an average of 15h and 7min of daylight.

What are the months with the highest UV index in Muscatine?

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

What is the warmest month in Muscatine?

July is the warmest month in Muscatine, Iowa, with an average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 64.9°F (18.3°C).

What is the most humid month in Muscatine?

July is the most humid month in Muscatine, with an average relative humidity of 83%.

What month has the most sunshine in Muscatine?

With an average of 10.2h of sunshine, July has the most sunshine of the year.

What is the least humid month in Muscatine?

October is the least humid month in Muscatine, with an average relative humidity of 71%.

What is the month with the shortest days in Muscatine?

December has the shortest days of the year in Muscatine, with an average of 9h and 14min of daylight.

Average temperature
Muscatine, IA

Average temperature - Muscatine, IA

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (28.4°F).

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (16.3°F).

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Average pressure
Muscatine, IA

Average pressure - Muscatine, IA

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed
Muscatine, IA

Average wind speed - Muscatine, IA

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

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Average rainfall
Muscatine, IA

Average rainfall - Muscatine, IA

The wettest month (with the highest rainfall) is May (5").
The driest months (with the least rainfall) are February and December (1.46").

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Average rainfall days
Muscatine, IA

Average rainfall days - Muscatine, IA

The month with the highest number of rainy days is May (19.7 days).
The months with the least rainy days are January and February (6.3 days).

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Average snowfall
Muscatine, IA

Average snowfall - Muscatine, IA

The month with the highest snowfall is January (4.92").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Muscatine, IA

Average snowfall days - Muscatine, IA

The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Muscatine, IA

Average daylight / Average sunshine - Muscatine, IA

The month with the longest days is June (Average daylight: 15h and 7min).
The month with the shortest days is December (Average daylight: 9h and 14min).

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days
Muscatine, IA

Average sunshine days - Muscatine, IA

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is June (8.3 days).

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Average UV index
Muscatine, IA

Average UV index - Muscatine, IA

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average visibility
Muscatine, IA

Average visibility - Muscatine, IA

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

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