Climate and monthly weather forecast
Andrew, IA

Weather in January

January, the same as December, in Andrew, Iowa, is a freezing cold winter month, with temperature in the range of an average high of 25.9°F (-3.4°C) and an average low of 13.3°F (-10.4°C). January is the coldest month, with an average high-temperature of 25.9°F (-3.4°C) and an average low-temperature of 13.3°F (-10.4°C). Weather in January »

Weather in February

February, the last month of the winter in Andrew, is also a subzero cold month, with an average temperature fluctuating between 16.9°F (-8.4°C) and 29.7°F (-1.3°C). In February, the average high-temperature is almost the same as in January - a still freezing cold 29.7°F (-1.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Andrew, Iowa, with temperature in the range of an average high of 44.6°F (7°C) and an average low of 29.8°F (-1.2°C). In March, the average high-temperature increases considerably from a freezing cold 29.7°F (-1.3°C) in February to a frosty 44.6°F (7°C). Weather in March »

Weather in April

April is a moderate spring month in Andrew, Iowa, with temperature in the range of an average low of 40.6°F (4.8°C) and an average high of 56.7°F (13.7°C). In April, the average high-temperature increases from a chilly 44.6°F (7°C) in March to a mild 56.7°F (13.7°C). Weather in April »

Weather in May

May, the last month of the spring in Andrew, is an agreeable month, with an average temperature ranging between max 68.5°F (20.3°C) and min 51.6°F (10.9°C). In May, the average high-temperature increases from a moderate 56.7°F (13.7°C) in April to a pleasant 68.5°F (20.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Andrew, Iowa, with an average temperature fluctuating between 77.2°F (25.1°C) and 61.2°F (16.2°C). In June, the average high-temperature slightly increases from a pleasant 68.5°F (20.3°C) in May to a moderately hot 77.2°F (25.1°C). Weather in June »

Weather in July

July, like June, in Andrew, Iowa, is another warm summer month, with an average temperature fluctuating between 63.7°F (17.6°C) and 80.2°F (26.8°C). The warmest month is July, with an average high-temperature of 80.2°F (26.8°C) and an average low-temperature of 63.7°F (17.6°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Andrew, Iowa, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 79.3°F (26.3°C). In Andrew, Iowa, the average high-temperature in August is essentially the same as in July - a still warm 79.3°F (26.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Andrew, is still a warm month, with an average temperature varying between 73.6°F (23.1°C) and 54.5°F (12.5°C). In Andrew, Iowa, the average high-temperature in September marginally drops from a moderately hot 79.3°F (26.3°C) in August to a still warm 73.6°F (23.1°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Andrew, Iowa, with an average temperature varying between 43.5°F (6.4°C) and 59.5°F (15.3°C). In Andrew, the average high-temperature in October drops from a warm 73.6°F (23.1°C) in September to a moderate 59.5°F (15.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Andrew, is another chilly month, with an average temperature ranging between max 45°F (7.2°C) and min 31.6°F (-0.2°C). In Andrew, Iowa, the average high-temperature in November plummets from a moderate 59.5°F (15.3°C) in October to a chilly 45°F (7.2°C). Weather in November »

Weather in December

December, the first month of the winter in Andrew, is still a cold month, with an average temperature varying between 32.7°F (0.4°C) and 22.3°F (-5.4°C). In Andrew, the average high-temperature in December drops from a frosty 45°F (7.2°C) in November to a wintry 32.7°F (0.4°C). Weather in December »
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FAQ

What is the coldest month in Andrew?

January is the coldest month, with an average high-temperature of 25.9°F (-3.4°C) and an average low-temperature of 13.3°F (-10.4°C).

What is the most humid month in Andrew?

The most humid month in Andrew, Iowa, is January, with an average relative humidity of 86%.

What is the driest month in Andrew?

January is the month with the least rainfall. Rain falls for 5.4 days and accumulates 1.34" (34mm) of precipitation.

How many days does it rain in Andrew?

Throughout the year, there are 143.3 rainfall days, and 29.76" (756mm) of precipitation is accumulated.

When does it snow in Andrew?

January through April, October through December are months with snowfall in Andrew, Iowa.

When does it snow the most in Andrew?

January is the month with the most snowfall in Andrew. Snow falls for 11 days and accumulates 5.2" (132mm) of snow.

How many days does it snow in Andrew?

In Andrew, during the entire year, snow falls for 40.2 days and aggregates up to 17.48" (444mm) of snow.

What is the month with the least sunshine in Andrew?

January and February, with an average of 3.9h of sunshine, are months with the least sunshine in Andrew, Iowa.

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

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

When is Daylight Saving Time (DST) in Andrew?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, 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 wettest month in Andrew?

The month with the most rainfall is May, when the rain falls for 18.7 days and typically aggregates up to 4.53" (115mm) of precipitation.

When it does not snow in Andrew?

In Andrew, snow does not fall in May through September.

When are the longest days in Andrew?

June has the longest days of the year in Andrew, with an average of 15h and 13min of daylight.

What is the warmest month in Andrew?

The warmest month is July, with an average high-temperature of 80.2°F (26.8°C) and an average low-temperature of 63.7°F (17.6°C).

What month has the most sunshine in Andrew?

With an average of 9.9h of sunshine, July has the most sunshine of the year in Andrew.

What is the month with the highest UV index in Andrew?

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

What is the least humid month in Andrew?

October is the least humid month in Andrew, with an average relative humidity of 74%.

What is the month with the shortest days in Andrew?

The month with the shortest days is December, with an average of 9h and 10min of daylight.

Average temperature
Andrew, IA

Average temperature - Andrew, IA

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (25.9°F).

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

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Average pressure
Andrew, IA

Average pressure - Andrew, 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).

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Average wind speed
Andrew, IA

Average wind speed - Andrew, IA

The windiest month (with the highest average wind speed) is April (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

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Average rainfall
Andrew, IA

Average rainfall - Andrew, IA

The wettest month (with the highest rainfall) is May (4.53").
The driest month (with the least rainfall) is January (1.34").

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Average rainfall days
Andrew, IA

Average rainfall days - Andrew, IA

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (5.3 days).

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Average snowfall
Andrew, IA

Average snowfall - Andrew, IA

The month with the highest snowfall is January (5.2").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Andrew, IA

Average snowfall days - Andrew, IA

The month with the highest number of snowfall days is January (11 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
Andrew, IA

Average daylight / Average sunshine - Andrew, IA

The month with the longest days is June (Average daylight: 15h and 13min).
The month with the shortest days is December (Average daylight: 9h and 10min).

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).

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Average sunshine days
Andrew, IA

Average sunshine days - Andrew, IA

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is May (10.2 days).

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Average visibility
Andrew, IA

Average visibility - Andrew, IA

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

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