Climate and monthly weather forecast
Hamburg, IA

Weather in January

January, the same as December, is another cold winter month in Hamburg, Iowa, with an average temperature ranging between min 18.1°F (-7.7°C) and max 32°F (0°C). With an average high-temperature of 32°F (0°C) and an average low-temperature of 18.1°F (-7.7°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Hamburg, Iowa, with temperature in the range of an average high of 36°F (2.2°C) and an average low of 21.6°F (-5.8°C). In February, the average high-temperature is essentially the same as in January - a still cold 36°F (2.2°C). Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Hamburg, Iowa, with temperature in the range of an average high of 51.4°F (10.8°C) and an average low of 34.5°F (1.4°C). In Hamburg, the average high-temperature in March increases considerably from a wintry 36°F (2.2°C) in February to a fresh 51.4°F (10.8°C). Weather in March »

Weather in April

April is an enjoyable spring month in Hamburg, Iowa, with an average temperature varying between 62.4°F (16.9°C) and 43.9°F (6.6°C). In April, the average high-temperature rises from a cool 51.4°F (10.8°C) in March to a comfortable 62.4°F (16.9°C). Weather in April »

Weather in May

May, the last month of the spring in Hamburg, is an agreeable month, with an average temperature ranging between max 72°F (22.2°C) and min 54.5°F (12.5°C). In Hamburg, the average high-temperature in May rises from a comfortable 62.4°F (16.9°C) in April to a pleasant 72°F (22.2°C). Weather in May »

Weather in June

June, the first month of the summer in Hamburg, is a warm month, with an average temperature fluctuating between 64.9°F (18.3°C) and 82.6°F (28.1°C). In Hamburg, the average high-temperature in June increases from an agreeable 72°F (22.2°C) in May to a warm 82.6°F (28.1°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Hamburg, Iowa, with an average temperature fluctuating between 85.3°F (29.6°C) and 67.1°F (19.5°C). July is the warmest month, with an average high-temperature of 85.3°F (29.6°C) and an average low-temperature of 67.1°F (19.5°C). In July, the average heat index is computed to be a sweltering 96.3°F (35.7°C). Weather in July »

Weather in August

August, the last month of the summer in Hamburg, is also a moderately hot month, with temperature in the range of an average high of 83.3°F (28.5°C) and an average low of 64°F (17.8°C). In August, the average high-temperature is essentially the same as in July - a still warm 83.3°F (28.5°C). Weather in August »

Weather in September

September, the first month of the autumn in Hamburg, is also a moderately hot month, with an average temperature ranging between min 57.7°F (14.3°C) and max 77.4°F (25.2°C). In September, the average high-temperature slightly decreases from a moderately hot 83.3°F (28.5°C) in August to a still warm 77.4°F (25.2°C). Weather in September »

Weather in October

October, like September, in Hamburg, Iowa, is another enjoyable autumn month, with temperature in the range of an average low of 46°F (7.8°C) and an average high of 62.8°F (17.1°C). In October, the average high-temperature significantly decreases from a moderately hot 77.4°F (25.2°C) in September to a comfortable 62.8°F (17.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Hamburg, Iowa, with an average temperature fluctuating between 49.8°F (9.9°C) and 34.7°F (1.5°C). In November, the average high-temperature decreases from a comfortable 62.8°F (17.1°C) in October to a chilly 49.8°F (9.9°C). Weather in November »

Weather in December

December, the first month of the winter in Hamburg, is also a wintry month, with an average temperature ranging between min 23.5°F (-4.7°C) and max 36.5°F (2.5°C). In December, the average high-temperature drops from a chilly 49.8°F (9.9°C) in November to a wintry 36.5°F (2.5°C). Weather in December »
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FAQ

What is the coldest month in Hamburg?

January is the coldest month in Hamburg, Iowa, with an average high-temperature of 32°F (0°C) and an average low-temperature of 18.1°F (-7.7°C).

What is the most humid month in Hamburg?

January is the most humid month, with an average relative humidity of 78%.

How much does it rain in Hamburg?

Throughout the year, there are 125.7 rainfall days, and 26.73" (679mm) of precipitation is accumulated.

When does it snow in Hamburg?

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

What is the snowiest month in Hamburg?

The month with the most snowfall is January, when snow falls for 7.8 days and typically aggregates up to 3.07" (78mm) of snow.

How much does it snow in Hamburg?

In Hamburg, during the entire year, snow falls for 27 days and aggregates up to 10.35" (263mm) of snow.

What is the month with the least sunshine in Hamburg?

With an average of 4.9h of sunshine, January has the least sunshine of the year.

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

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the driest month in Hamburg?

February is the month with the least rainfall. Rain falls for 3.6 days and accumulates 0.67" (17mm) of precipitation.

When is Daylight Saving Time (DST) in Hamburg?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Hamburg, Iowa, 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.

When it does not snow in Hamburg?

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

What is the rainiest month in Hamburg?

June is the month with the most rainfall in Hamburg. Rain falls for 15.7 days and accumulates 4.29" (109mm) of precipitation.

When are the longest days in Hamburg?

With an average of 15h and 2min of daylight, June has the longest days of the year.

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

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

What is the warmest month in Hamburg?

July is the warmest month in Hamburg, with an average high-temperature of 85.3°F (29.6°C) and an average low-temperature of 67.1°F (19.5°C).

What month has the most sunshine in Hamburg?

The month with the most sunshine in Hamburg, Iowa, is July, with an average of 10.5h of sunshine.

What is the least humid month in Hamburg?

October is the least humid month in Hamburg, with an average relative humidity of 66%.

What is the month with the shortest days in Hamburg?

With an average of 9h and 20min of daylight, December has the shortest days of the year in Hamburg.

Average pressure
Hamburg, IA

Average pressure - Hamburg, IA

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed
Hamburg, IA

Average wind speed - Hamburg, IA

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

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Average rainfall
Hamburg, IA

Average rainfall - Hamburg, IA

The wettest month (with the highest rainfall) is June (4.29").
The driest month (with the least rainfall) is February (0.67").

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Average rainfall days
Hamburg, IA

Average rainfall days - Hamburg, IA

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is February (3.6 days).

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Average snowfall
Hamburg, IA

Average snowfall - Hamburg, IA

The month with the highest snowfall is January (3.07").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Hamburg, IA

Average snowfall days - Hamburg, IA

The month with the highest number of snowfall days is January (7.8 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
Hamburg, IA

Average daylight / Average sunshine - Hamburg, IA

The month with the longest days is June (Average daylight: 15h and 2min).
The month with the shortest days is December (Average daylight: 9h and 20min).

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is January (Average sunshine: 4.9h).

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Average sunshine days
Hamburg, IA

Average sunshine days - Hamburg, IA

The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is June (11.7 days).

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Average UV index
Hamburg, IA

Average UV index - Hamburg, 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, February, November and December (UV index 2).

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Average visibility
Hamburg, IA

Average visibility - Hamburg, 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).

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