Climate and monthly weather forecast
Arlington, IA

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Weather in January

January, like December, is a freezing cold winter month in Arlington, Iowa, with an average temperature ranging between max 23.7°F (-4.6°C) and min 11.3°F (-11.5°C). Arlington's coldest month, January, generally records average temperatures ranging from a high of 23.7°F (-4.6°C) to a low of 11.3°F (-11.5°C). Weather in January »

Weather in February

February, the last month of the winter in Arlington, is another freezing cold month, with an average temperature fluctuating between 27.5°F (-2.5°C) and 14.2°F (-9.9°C). The shift into February records an average high-temperature of a still subzero cold 27.5°F (-2.5°C), subtly varied from January's 23.7°F (-4.6°C). Weather in February »

Weather in March

The first month of the spring, March, is a wintry month in Arlington, Iowa, with an average temperature ranging between max 42.4°F (5.8°C) and min 28.2°F (-2.1°C). March signals a significant shift in the average high-temperature, soaring from February's subzero cold 27.5°F (-2.5°C) to a cold 42.4°F (5.8°C). Weather in March »

Weather in April

April is a fresh spring month in Arlington, Iowa, with an average temperature varying between 55.2°F (12.9°C) and 39°F (3.9°C). As March gives way to April, the average high-temperature displays an increase, moving from a wintry 42.4°F (5.8°C) to a fresh 55.2°F (12.9°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Arlington, Iowa, with temperature in the range of an average low of 50.4°F (10.2°C) and an average high of 66.7°F (19.3°C). May's arrival sees a rise in the average high-temperature, jumping from April's fresh 55.2°F (12.9°C) to an enjoyable 66.7°F (19.3°C). Weather in May »

Weather in June

June, the first month of the summer in Arlington, is a warm month, with an average temperature varying between 59.9°F (15.5°C) and 75.9°F (24.4°C). The onset of June marks an increase in the average high-temperature, moving from an enjoyable 66.7°F (19.3°C) in May to a warm 75.9°F (24.4°C). Weather in June »

Weather in July

July, like June, in Arlington, Iowa, is a moderately hot summer month, with an average temperature fluctuating between 79.2°F (26.2°C) and 62.6°F (17°C). Arlington's temperatures peak on average in July, reaching 79.2°F (26.2°C) at their highest and 62.6°F (17°C) at their lowest. Weather in July »

Weather in August

August, the last month of the summer in Arlington, is another warm month, with an average temperature ranging between min 60.1°F (15.6°C) and max 77.7°F (25.4°C). August brings an average high-temperature of a still warm 77.7°F (25.4°C), showing a slight difference from July's 79.2°F (26.2°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Arlington, Iowa, with an average temperature varying between 53.1°F (11.7°C) and 72.1°F (22.3°C). In Arlington, the average high-temperature in September slightly decreases from a moderately hot 77.7°F (25.4°C) in August to an agreeable 72.1°F (22.3°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Arlington, Iowa, with temperature in the range of an average high of 57.7°F (14.3°C) and an average low of 41.9°F (5.5°C). As Arlington steps into October, a marked temperature drop is observed, with the average high-temperature reducing from September's agreeable 72.1°F (22.3°C) to a mild 57.7°F (14.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Arlington, Iowa, with an average temperature ranging between min 30.6°F (-0.8°C) and max 43.5°F (6.4°C). November shows a mild decline in the average high-temperature, falling from October's refreshing 57.7°F (14.3°C) to a frosty 43.5°F (6.4°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Arlington, Iowa, with an average temperature varying between 30.4°F (-0.9°C) and 20.1°F (-6.6°C). The transition into December involves a decrease in the average high-temperature, falling from a frosty 43.5°F (6.4°C) in November to a subzero cold 30.4°F (-0.9°C). Weather in December »
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Frequently asked questions

What month is the coldest in Arlington?

Temperature records in Arlington mark January as the coldest month, with highs averaging 23.7°F (-4.6°C) and lows at 11.3°F (-11.5°C).

What is the most humid month in Arlington?

With an average relative humidity of 88%, January is the most humid month.

What is the driest month in Arlington?

The month with the least rainfall in Arlington is January, when the rain falls for 4 days and typically collects 1.18" (30mm) of precipitation.

How much does it rain in Arlington?

In Arlington, Iowa, during the entire year, the rain falls for 142.8 days and collects up to 30.55" (776mm) of precipitation.

When does it snow in Arlington?

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

How much does it snow in Arlington?

In Arlington, during the entire year, snow falls for 51 days and aggregates up to 22.05" (560mm) of snow.

What is the month with the least sunshine in Arlington?

January has the least sunshine of the year, with an average of 3.6h of sunshine.

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

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

When does it snow the most in Arlington?

February is the month with the most snowfall in Arlington, Iowa. Snow falls for 11 days and accumulates 6.1" (155mm) of snow.

When is Daylight Saving Time (DST) in Arlington?

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 rainiest month in Arlington?

June is the month with the most rainfall in Arlington. Rain falls for 19.4 days and accumulates 4.65" (118mm) of precipitation.

When it does not snow in Arlington?

June through September are months without snowfall in Arlington.

When are the longest days in Arlington?

With an average of 15h and 18min of daylight, June has the longest days of the year.

When is the highest UV index in Arlington?

With an average maximum UV index of 6, June is the month with the highest UV index in Arlington.

What are the warmest months in Arlington?

Arlington's temperatures peak on average in July, reaching 79.2°F (26.2°C) at their highest and 62.6°F (17°C) at their lowest.

What month has the most sunshine in Arlington?

August has the most sunshine of the year in Arlington, with an average of 9.9h of sunshine.

What is the least humid month in Arlington?

The least humid month in Arlington, Iowa, is October, with an average relative humidity of 75%.

What is the month with the shortest days in Arlington?

The month with the shortest days is December, with an average of 9h and 6min of daylight.

Average temperature
Arlington, IA

Average temperature - Arlington, IA

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (23.7°F).

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (11.3°F).

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Average pressure
Arlington, IA

Average pressure - Arlington, IA

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed
Arlington, IA

Average wind speed - Arlington, IA

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (7mph).

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Average rainfall
Arlington, IA

Average rainfall - Arlington, IA

The wettest month (with the highest rainfall) is June (4.65").
The driest month (with the least rainfall) is January (1.18").

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Average rainfall days
Arlington, IA

Average rainfall days - Arlington, IA

The month with the highest number of rainy days is June (19.4 days).
The month with the least rainy days is February (3.8 days).

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Average snowfall
Arlington, IA

Average snowfall - Arlington, IA

The month with the highest snowfall is February (6.1").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Arlington, IA

Average snowfall days - Arlington, IA

The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Arlington, IA

Average daylight / Average sunshine - Arlington, IA

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days
Arlington, IA

Average sunshine days - Arlington, IA

The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is June (8.2 days).

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Average visibility
Arlington, IA

Average visibility - Arlington, IA

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

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Arlington, Iowa, USA

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