Climate and monthly weather forecast
Heidelberg, MN

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Weather in January

January, the same as December, in Heidelberg, Minnesota, is a freezing cold winter month, with an average temperature varying between 20.7°F (-6.3°C) and 7.5°F (-13.6°C). In Heidelberg, the lowest average temperatures are observed in January, with a high of 20.7°F (-6.3°C) and a low of 7.5°F (-13.6°C). Weather in January »

Weather in February

February, the last month of the winter in Heidelberg, is another freezing cold month, with an average temperature fluctuating between 10.4°F (-12°C) and 24.3°F (-4.3°C). Heidelberg's weather, upon February's arrival, documents an average high-temperature of a still subzero cold 24.3°F (-4.3°C), nearly identical to the prior month. Weather in February »

Weather in March

The first month of the spring, March, is an icy month in Heidelberg, Minnesota, with temperature in the range of an average high of 39.4°F (4.1°C) and an average low of 25.2°F (-3.8°C). The onset of March witnesses a clear shift in the average high-temperature, escalating from a subzero cold 24.3°F (-4.3°C) in February to a cold 39.4°F (4.1°C). Weather in March »

Weather in April

April is a cool spring month in Heidelberg, Minnesota, with an average temperature fluctuating between 37.8°F (3.2°C) and 53.2°F (11.8°C). As April begins, there is an increase in the average high-temperature, moving from a cold 39.4°F (4.1°C) in March to a fresh 53.2°F (11.8°C). Weather in April »

Weather in May

May, the last month of the spring in Heidelberg, is a refreshing month, with an average temperature ranging between min 49.6°F (9.8°C) and max 66.2°F (19°C). As Heidelberg transitions into May, the average high-temperature shows a change, moving from a fresh 53.2°F (11.8°C) in April to a comfortable 66.2°F (19°C). Weather in May »

Weather in June

June, the first month of the summer in Heidelberg, is a warm month, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 58.8°F (14.9°C). In June, the meteorological conditions change with the average high-temperature moving from an enjoyable 66.2°F (19°C) in May to a warm 75.7°F (24.3°C). Weather in June »

Weather in July

July, like June, in Heidelberg, Minnesota, is a moderately hot summer month, with an average temperature varying between 80.2°F (26.8°C) and 62.2°F (16.8°C). In Heidelberg, the peak average temperatures are observed in July, with a high of 80.2°F (26.8°C) and a low of 62.2°F (16.8°C). Weather in July »

Weather in August

August, the last month of the summer in Heidelberg, is also a moderately hot month, with an average temperature fluctuating between 78.1°F (25.6°C) and 59.5°F (15.3°C). An average high-temperature of a still warm 78.1°F (25.6°C) marks August, exhibiting a close resemblance to the conditions in July. Weather in August »

Weather in September

September, the first month of the autumn in Heidelberg, is also an agreeable month, with an average temperature ranging between max 71.6°F (22°C) and min 52.7°F (11.5°C). September's onset introduces a mild reduction in the average high-temperature, from a warm 78.1°F (25.6°C) in August to a pleasant 71.6°F (22°C). Weather in September »

Weather in October

October, the same as September, in Heidelberg, Minnesota, is another refreshing autumn month, with an average temperature fluctuating between 55.9°F (13.3°C) and 40.6°F (4.8°C). Heidelberg, Minnesota, in October sees a clear temperature decline, with average high-temperatures decreasing from a pleasant 71.6°F (22°C) in September to a mild 55.9°F (13.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Heidelberg, is another cold month, with an average temperature varying between 41°F (5°C) and 28.8°F (-1.8°C). The start of November signals a considerable reduction in the average high-temperature, receding from a mild 55.9°F (13.3°C) in October to a cold 41°F (5°C). Weather in November »

Weather in December

December, the first month of the winter in Heidelberg, is still a freezing cold month, with an average temperature fluctuating between 14.9°F (-9.5°C) and 25.9°F (-3.4°C). As December begins, there is a noticeable decrease in the average high-temperature, falling from an icy 41°F (5°C) in November to a freezing cold 25.9°F (-3.4°C). Weather in December »
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Frequently asked questions

What is the coldest month in Heidelberg?

Heidelberg's coldest weather arrives in January, when temperatures average a high of 20.7°F (-6.3°C) and a low of 7.5°F (-13.6°C).

What is the most humid month in Heidelberg?

January is the most humid month, with an average relative humidity of 91%.

What is the driest month in Heidelberg?

The month with the least rainfall in Heidelberg, Minnesota, is January, when the rain falls for 3.1 days and typically collects 0.83" (21mm) of precipitation.

How much does it rain in Heidelberg?

Throughout the year, in Heidelberg, there are 126.1 rainfall days, and 25.55" (649mm) of precipitation is accumulated.

When does it snow in Heidelberg?

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

How much does it snow in Heidelberg?

In Heidelberg, during the entire year, snow falls for 63.7 days and aggregates up to 27.48" (698mm) of snow.

What is the month with the least sunshine in Heidelberg?

With an average of 3.1h of sunshine, January has the least sunshine of the year in Heidelberg, Minnesota.

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

The months with the lowest UV index in Heidelberg, Minnesota, are January, February and November, with an average maximum UV index of 1.

What is the snowiest month in Heidelberg?

The month with the most snowfall in Heidelberg, Minnesota, is February, when snow falls for 13.1 days and typically aggregates up to 6.85" (174mm) of snow.

When is Daylight Saving Time (DST) in Heidelberg?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Heidelberg, Minnesota, 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 least humid month in Heidelberg?

April and October, with an average relative humidity of 72%, are the least humid months in Heidelberg.

What is the rainiest month in Heidelberg?

June is the month with the most rainfall in Heidelberg, Minnesota. Rain falls for 17.8 days and accumulates 3.82" (97mm) of precipitation.

When it does not snow in Heidelberg?

June through September are months without snowfall in Heidelberg.

When are the longest days in Heidelberg?

With an average of 15h and 30min of daylight, June has the longest days of the year.

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

The months with the highest UV index are June and July, with an average maximum UV index of 6.

What part of the year is the hottest in Heidelberg?

July brings the highest temperatures, with an average high of 80.2°F (26.8°C) and an average low of 62.2°F (16.8°C).

What month has the most sunshine in Heidelberg?

The month with the most sunshine in Heidelberg is July, with an average of 10h of sunshine.

What is the month with the shortest days in Heidelberg?

With an average of 8h and 54min of daylight, December has the shortest days of the year.

Average temperature
Heidelberg, MN

Average temperature - Heidelberg, MN

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (20.7°F).

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).

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Average pressure
Heidelberg, MN

Average pressure - Heidelberg, MN

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed
Heidelberg, MN

Average wind speed - Heidelberg, MN

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

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Average humidity
Heidelberg, MN

Average humidity - Heidelberg, MN

The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and October (72%).

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Average rainfall
Heidelberg, MN

Average rainfall - Heidelberg, MN

The wettest month (with the highest rainfall) is June (3.82").
The driest month (with the least rainfall) is January (0.83").

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Average rainfall days
Heidelberg, MN

Average rainfall days - Heidelberg, MN

The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is February (2.4 days).

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Average snowfall
Heidelberg, MN

Average snowfall - Heidelberg, MN

The month with the highest snowfall is February (6.85").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Heidelberg, MN

Average snowfall days - Heidelberg, MN

The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Heidelberg, MN

Average daylight / Average sunshine - Heidelberg, MN

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

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Average sunshine days
Heidelberg, MN

Average sunshine days - Heidelberg, MN

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is June (10.1 days).

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Average UV index
Heidelberg, MN

Average UV index - Heidelberg, MN

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

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Average visibility
Heidelberg, MN

Average visibility - Heidelberg, MN

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).

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Heidelberg, Minnesota, USA

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