Climate and monthly weather forecast
Helmsburg, IN

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Weather in January

January, like December, in Helmsburg, Indiana, is a wintry winter month, with temperature in the range of an average low of 22.5°F (-5.3°C) and an average high of 35.4°F (1.9°C). In Helmsburg, the month of January registers the lowest temperatures, averaging 35.4°F (1.9°C) at the peak and 22.5°F (-5.3°C) at the lowest. Weather in January »

Weather in February

February, the last month of the winter in Helmsburg, is another cold month, with an average temperature fluctuating between 40.3°F (4.6°C) and 26.1°F (-3.3°C). Helmsburg's shift into February sets the average high-temperature at a still cold 40.3°F (4.6°C), a figure that deviates only slightly from January's 35.4°F (1.9°C). Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Helmsburg, Indiana, with temperature in the range of an average high of 51.4°F (10.8°C) and an average low of 35.8°F (2.1°C). In Helmsburg, the onset of March comes with an increased average high-temperature, moving from February's wintry 40.3°F (4.6°C) to a fresh 51.4°F (10.8°C). Weather in March »

Weather in April

April is a comfortable spring month in Helmsburg, Indiana, with an average temperature ranging between min 45.9°F (7.7°C) and max 63.3°F (17.4°C). As April sets, the average high-temperature shows an increase, moving up from a cool 51.4°F (10.8°C) in March to an enjoyable 63.3°F (17.4°C). Weather in April »

Weather in May

May, the last month of the spring in Helmsburg, is an agreeable month, with an average temperature ranging between min 55.4°F (13°C) and max 72.9°F (22.7°C). The start of May signals an increase in the average high-temperature, moving from a comfortable 63.3°F (17.4°C) in April to a pleasant 72.9°F (22.7°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Helmsburg, Indiana, with temperature in the range of an average low of 63.1°F (17.3°C) and an average high of 81.1°F (27.3°C). The start of June is characterized by a subtle increase in the average high-temperature, transitioning from a pleasant 72.9°F (22.7°C) in May to a moderately hot 81.1°F (27.3°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Helmsburg, Indiana, with an average temperature varying between 65.3°F (18.5°C) and 83.8°F (28.8°C). Helmsburg's warmest temperatures are experienced in July, with average high temperatures of 83.8°F (28.8°C) and lows of 65.3°F (18.5°C). July's mean heat index is appraised at a tropical 93.2°F (34°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Helmsburg, Indiana, with an average temperature varying between 83.3°F (28.5°C) and 63.3°F (17.4°C). With August's arrival, Helmsburg's weather records an average high-temperature of a still moderately hot 83.3°F (28.5°C), marking little difference from July's 83.8°F (28.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Helmsburg, Indiana, with an average temperature ranging between max 77.4°F (25.2°C) and min 58.3°F (14.6°C). Helmsburg's weather subtly changes with the onset of September, barely falling from 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, the same as September, is another comfortable autumn month in Helmsburg, Indiana, with an average temperature ranging between max 64.8°F (18.2°C) and min 46.9°F (8.3°C). Observing a mild shift, the average high-temperature during October reduces from September's warm 77.4°F (25.2°C) to a refreshing 64.8°F (18.2°C). Weather in October »

Weather in November

November, the last month of the autumn in Helmsburg, is another cool month, with an average temperature varying between 36.3°F (2.4°C) and 51.3°F (10.7°C). Onset of November witnesses a reduction in the average high-temperature, falling from a comfortable 64.8°F (18.2°C) in October to a fresh 51.3°F (10.7°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Helmsburg, Indiana, with an average temperature ranging between max 40.8°F (4.9°C) and min 29.5°F (-1.4°C). The shift from November to December involves a decrease in the average high-temperature, from a fresh 51.3°F (10.7°C) to a wintry 40.8°F (4.9°C). Weather in December »
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in Helmsburg?

In Helmsburg, the lowest temperatures are generally noted in January, averaging a high of 35.4°F (1.9°C) and a low of 22.5°F (-5.3°C).

How much does it rain?

In Helmsburg, during the entire year, the rain falls for 151.7 days and collects up to 27.91" (709mm) of precipitation.

When does it snow?

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

How many days does it snow?

In Helmsburg, Indiana, during the entire year, snow falls for 25.4 days and aggregates up to 8.78" (223mm) of snow.

What is the month with the least sunshine?

With an average of 4.2h of sunshine, January has the least sunshine of the year.

What are the months with the lowest UV index?

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

When does it snow the most?

March is the month with the most snowfall. Snow falls for 3.9 days and accumulates 2.2" (56mm) of snow.

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 EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the rainiest month?

May is the month with the most rainfall. Rain falls for 19.6 days and accumulates 3.23" (82mm) of precipitation.

When it does not snow?

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

What is the month with the highest UV index?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

When are the longest days?

The month with the longest days is June, with an average of 14h and 54min of daylight.

What month is the hottest?

The warmest month is July, with an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 65.3°F (18.5°C).

What month has the most sunshine?

With an average of 10.3h of sunshine, July has the most sunshine of the year.

What is the driest month?

The month with the least rainfall in Helmsburg is September, when the rain falls for 12.3 days and typically collects 1.57" (40mm) of precipitation.

What is the least humid month?

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

What is the most humid month?

The most humid month is December, with an average relative humidity of 82%.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 30min of daylight.

Average temperature
Helmsburg, IN

Average temperature - Helmsburg, IN

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.4°F).

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure
Helmsburg, IN

Average pressure - Helmsburg, IN

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Helmsburg, IN

Average wind speed - Helmsburg, IN

The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity
Helmsburg, IN

Average humidity - Helmsburg, IN

The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (75%).

Average rainfall
Helmsburg, IN

Average rainfall - Helmsburg, IN

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days
Helmsburg, IN

Average rainfall days - Helmsburg, IN

The month with the highest number of rainy days is May (19.6 days).
The months with the least rainy days are January and February (8 days).

Average snowfall
Helmsburg, IN

Average snowfall - Helmsburg, IN

The month with the highest snowfall is March (2.2").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Helmsburg, IN

Average snowfall days - Helmsburg, IN

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Helmsburg, IN

Average daylight / Average sunshine - Helmsburg, IN

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days
Helmsburg, IN

Average sunshine days - Helmsburg, IN

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (8.6 days).

Average UV index
Helmsburg, IN

Average UV index - Helmsburg, IN

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average visibility
Helmsburg, IN

Average visibility - Helmsburg, IN

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

Helmsburg, Indiana, USA

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