Climate and monthly weather forecast
Sunman, IN

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Weather in January

January, like December, in Sunman, Indiana, is another cold winter month, with an average temperature ranging between max 35.4°F (1.9°C) and min 23°F (-5°C). Sunman's coldest temperatures are experienced in January, with average high temperatures of 35.4°F (1.9°C) and lows of 23°F (-5°C). Weather in January »

Weather in February

February, the last month of the winter in Sunman, is another cold month, with an average temperature ranging between min 26.1°F (-3.3°C) and max 40.6°F (4.8°C). The onset of February notes an average high-temperature of a still icy 40.6°F (4.8°C), subtly shifted from January's 35.4°F (1.9°C). Weather in February »

Weather in March

March, the first month of the spring in Sunman, is a cool month, with an average temperature ranging between max 51.3°F (10.7°C) and min 35.2°F (1.8°C). An escalation in the average high-temperature is seen with the onset of March, moving from a cold 40.6°F (4.8°C) in February to a fresh 51.3°F (10.7°C). Weather in March »

Weather in April

April in Sunman, Indiana, is an enjoyable spring month, with an average temperature ranging between max 63°F (17.2°C) and min 45.3°F (7.4°C). An increase in the average high-temperature marks April, moving from March's cool 51.3°F (10.7°C) to a refreshing 63°F (17.2°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Sunman, Indiana, with an average temperature fluctuating between 55.4°F (13°C) and 72.9°F (22.7°C). Sunman sees an increase in the average high-temperature with the arrival of May, moving from April's enjoyable 63°F (17.2°C) to a pleasant 72.9°F (22.7°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Sunman, Indiana, with an average temperature fluctuating between 80.2°F (26.8°C) and 62.2°F (16.8°C). June witnesses a minor rise in the average high-temperature, transitioning from an agreeable 72.9°F (22.7°C) in May to a warm 80.2°F (26.8°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Sunman, Indiana, with an average temperature fluctuating between 65.3°F (18.5°C) and 83.3°F (28.5°C). With its high average temperature of 83.3°F (28.5°C) and a low of 65.3°F (18.5°C), July is regarded as the warmest month. The average heat index in July is computed to be a hot 91.4°F (33°C). Weather in July »

Weather in August

August, the last month of the summer in Sunman, is another warm month, with an average temperature fluctuating between 82.6°F (28.1°C) and 63.5°F (17.5°C). Sunman ushers in August with an average high-temperature of a still moderately hot 82.6°F (28.1°C), showing a close resemblance to the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Sunman, Indiana, with an average temperature fluctuating between 58.3°F (14.6°C) and 76.8°F (24.9°C). The average high-temperature shows a slight dip in September, from August's 82.6°F (28.1°C) to a still warm 76.8°F (24.9°C). Weather in September »

Weather in October

October, the same as September, is another refreshing autumn month in Sunman, Indiana, with an average temperature ranging between min 47.1°F (8.4°C) and max 63.9°F (17.7°C). The average high-temperature decreases in October, shifting from a moderately hot 76.8°F (24.9°C) in September to a comfortable 63.9°F (17.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Sunman, Indiana, with an average temperature ranging between max 51.1°F (10.6°C) and min 36.3°F (2.4°C). November brings a minor decrease, with the average high-temperature reducing from an enjoyable 63.9°F (17.7°C) in October to a cool 51.1°F (10.6°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Sunman, Indiana, with an average temperature fluctuating between 29.8°F (-1.2°C) and 40.6°F (4.8°C). December comes with a drop in the average high-temperature, falling from November's fresh 51.1°F (10.6°C) to a cold 40.6°F (4.8°C). Weather in December »
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Frequently asked questions

What are the coldest months in Sunman?

Sunman's temperature records reveal January as the coldest month, marked by average highs of 35.4°F (1.9°C) and lows of 23°F (-5°C).

How many days does it rain in Sunman?

Throughout the year, there are 89.7 rainfall days, and 7.44" (189mm) of precipitation is accumulated.

When does it snow in Sunman?

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

How many days does it snow in Sunman?

Throughout the year, there are 17.2 snowfall days, and 1.61" (41mm) of snow is accumulated.

What is the month with the least sunshine in Sunman?

January has the least sunshine of the year, with an average of 4h of sunshine.

When does it snow the most in Sunman?

The month with the most snowfall in Sunman is March, when snow falls for 2.7 days and typically aggregates up to 0.43" (11mm) of snow.

When is Daylight Saving Time (DST) in Sunman?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Sunman, Indiana, 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 in Sunman?

The month with the most rainfall in Sunman is May, when the rain falls for 10.1 days and typically aggregates up to 0.79" (20mm) of precipitation.

When it does not snow in Sunman?

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

When are the longest days in Sunman?

June has the longest days of the year, with an average of 14h and 54min of daylight.

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

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

What are the warmest months in Sunman?

Sunman, Indiana, experiences its average highest temperatures in July, reaching a peak of 83.3°F (28.5°C) and a minimum of 65.3°F (18.5°C).

What month has the most sunshine in Sunman?

The month with the most sunshine in Sunman, Indiana, is July, with an average of 10.3h of sunshine.

What is the driest month in Sunman?

The month with the least rainfall in Sunman is September, when the rain falls for 7.5 days and typically collects 0.28" (7mm) of precipitation.

What is the least humid month in Sunman?

October is the least humid month in Sunman, with an average relative humidity of 75%.

What is the most humid month in Sunman?

December is the most humid month in Sunman, with an average relative humidity of 82%.

What is the month with the shortest days in Sunman?

With an average of 9h and 30min of daylight, December has the shortest days of the year in Sunman, Indiana.

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

With an average maximum UV index of 1, December is the month with the lowest UV index.

Average temperature
Sunman, IN

Average temperature - Sunman, IN

The warmest month (with the highest average high temperature) is July (83.3°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 (23°F).

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Average pressure
Sunman, IN

Average pressure - Sunman, IN

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed
Sunman, IN

Average wind speed - Sunman, IN

The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average rainfall
Sunman, IN

Average rainfall - Sunman, IN

The wettest month (with the highest rainfall) is May (0.79").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days
Sunman, IN

Average rainfall days - Sunman, IN

The month with the highest number of rainy days is May (10.1 days).
The months with the least rainy days are February and November (5.5 days).

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Average snowfall
Sunman, IN

Average snowfall - Sunman, IN

The month with the highest snowfall is March (0.43").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Sunman, IN

Average snowfall days - Sunman, IN

The month with the highest number of snowfall days is January (4.5 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
Sunman, IN

Average daylight / Average sunshine - Sunman, 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 0min).

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Average sunshine days
Sunman, IN

Average sunshine days - Sunman, IN

The month with the most sunshine days is October (22.8 days).
The month with the least sunshine days is July (16.2 days).

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Average visibility
Sunman, IN

Average visibility - Sunman, IN

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

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Sunman, Indiana, USA

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