Climate and monthly weather forecast
Dixon, IA

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Weather in January

January, like December, is a freezing cold winter month in Dixon, Iowa, with an average temperature fluctuating between 27.7°F (-2.4°C) and 15.3°F (-9.3°C). During the coldest month, January, temperatures average a high of 27.7°F (-2.4°C) and a low of 15.3°F (-9.3°C). Weather in January »

Weather in February

The last month of the winter, February, is an icy month in Dixon, Iowa, with an average temperature fluctuating between 32°F (0°C) and 19°F (-7.2°C). February's presence records an average high-temperature of an icy 32°F (0°C), closely mirroring January's climate. Weather in February »

Weather in March

March, the first month of the spring in Dixon, is a chilly month, with an average temperature varying between 46.4°F (8°C) and 31.5°F (-0.3°C). The arrival of March brings a significant change in Dixon's weather, with average high-temperatures climbing from February's wintry 32°F (0°C) to a frosty 46.4°F (8°C). Weather in March »

Weather in April

April in Dixon, Iowa, is a refreshing spring month, with an average temperature fluctuating between 42.3°F (5.7°C) and 58.3°F (14.6°C). As Dixon, Iowa, transitions into April, the average high-temperature is observed to rise from a frosty 46.4°F (8°C) in March to a moderate 58.3°F (14.6°C). Weather in April »

Weather in May

May, the last month of the spring in Dixon, is an agreeable month, with an average temperature ranging between max 69.4°F (20.8°C) and min 53.2°F (11.8°C). In Dixon, stepping into May brings a temperature increase, moving up from April's moderate 58.3°F (14.6°C) to a pleasant 69.4°F (20.8°C). Weather in May »

Weather in June

June, the first month of the summer in Dixon, is a moderately hot month, with an average temperature ranging between max 78.8°F (26°C) and min 61.9°F (16.6°C). As June sets, the average high-temperature shows an increase, moving up from an agreeable 69.4°F (20.8°C) in May to a moderately hot 78.8°F (26°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Dixon, Iowa, with an average temperature varying between 81.1°F (27.3°C) and 64.6°F (18.1°C). Dixon experiences its highest temperatures in July, with an average peak of 81.1°F (27.3°C) and a low of 64.6°F (18.1°C). In July, the heat index is calculated to be a tropical 87.8°F (31°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Dixon, Iowa, with temperature in the range of an average high of 80.4°F (26.9°C) and an average low of 62.6°F (17°C). Dixon experiences a subtle adjustment in high-temperatures to a still warm 80.4°F (26.9°C) with the onset of August, maintaining near parity with July's 81.1°F (27.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Dixon, is still a warm month, with an average temperature varying between 75.2°F (24°C) and 55.8°F (13.2°C). September brings an average high-temperature of a still warm 75.2°F (24°C), nearly identical to the preceding month. Weather in September »

Weather in October

October, like September, in Dixon, Iowa, is another comfortable autumn month, with an average temperature ranging between min 44.8°F (7.1°C) and max 60.8°F (16°C). In Dixon, the average high-temperature in October drops, from a moderately hot 75.2°F (24°C) in September, to an enjoyable 60.8°F (16°C). Weather in October »

Weather in November

November, the last month of the autumn in Dixon, is another chilly month, with temperature in the range of an average low of 32.9°F (0.5°C) and an average high of 46.4°F (8°C). The shift into November is marked by a considerable temperature decrease, with the average high-temperature dropping from a comfortable 60.8°F (16°C) in October to a chilly 46.4°F (8°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Dixon, Iowa, with temperature in the range of an average low of 23.2°F (-4.9°C) and an average high of 34°F (1.1°C). The onset of December brings a small change in high-temperatures, falling from a chilly 46.4°F (8°C) in November to an icy 34°F (1.1°C). Weather in December »
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

Dixon witnesses the coldest weather in January, with temperatures averaging a high of 27.7°F (-2.4°C) and a low of 15.3°F (-9.3°C).

What is the most humid month in Dixon?

With an average relative humidity of 84%, January is the most humid month.

How much does it rain?

Throughout the year, there are 151.1 rainfall days, and 31.14" (791mm) of precipitation is accumulated.

When does it snow?

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

When does it snow the most?

The month with the most snowfall in Dixon is January, when snow falls for 11.6 days and typically aggregates up to 4.88" (124mm) of snow.

How many days does it snow?

Throughout the year, there are 39.2 snowfall days, and 16.54" (420mm) of snow is accumulated.

What is the month with the least sunshine?

With an average of 4h of sunshine, January has the least sunshine of the year.

When is the lowest UV index?

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

What is the driest month?

The month with the least rainfall is February, when the rain falls for 5.4 days and typically collects 1.38" (35mm) of precipitation.

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.

What is the wettest month?

May is the month with the most rainfall. Rain falls for 19.6 days and accumulates 5" (127mm) of precipitation.

When it does not snow?

May through September are months without snowfall.

When are the longest days?

With an average of 15h and 12min of daylight, June has the longest days of the year.

What are the warmest months?

In Dixon, July is the month with the highest recorded average temperatures, measuring a high of 81.1°F (27.3°C) and a low of 64.6°F (18.1°C).

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.1h of sunshine.

What is the month with the highest UV index?

With an average maximum UV index of 6, July is the month with the highest UV index.

What is the least humid month?

With an average relative humidity of 72%, October is the least humid month.

What is the month with the shortest days?

With an average of 9h and 12min of daylight, December has the shortest days of the year.

Average temperature
Dixon, IA

Average temperature - Dixon, IA

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (27.7°F).

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

Average pressure
Dixon, IA

Average pressure - Dixon, IA

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed
Dixon, IA

Average wind speed - Dixon, IA

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).

Average humidity
Dixon, IA

Average humidity - Dixon, IA

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (72%).

Average rainfall
Dixon, IA

Average rainfall - Dixon, IA

The wettest month (with the highest rainfall) is May (5").
The driest month (with the least rainfall) is February (1.38").

Average rainfall days
Dixon, IA

Average rainfall days - Dixon, IA

The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is January (4.6 days).

Average snowfall
Dixon, IA

Average snowfall - Dixon, IA

The month with the highest snowfall is January (4.88").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Dixon, IA

Average snowfall days - Dixon, IA

The month with the highest number of snowfall days is January (11.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Dixon, IA

Average daylight / Average sunshine - Dixon, IA

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days
Dixon, IA

Average sunshine days - Dixon, IA

The month with the most sunshine days is December (17.4 days).
The months with the least sunshine days are May and June (8.3 days).

Average visibility
Dixon, IA

Average visibility - Dixon, IA

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).

Dixon, Iowa, USA

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