Climate and monthly weather forecast
Flackville, IN

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Weather in January

January, the same as December, is another cold winter month in Flackville, Indiana, with temperature in the range of an average low of 20.8°F (-6.2°C) and an average high of 32.5°F (0.3°C). January is the month when Flackville, Indiana, sees the lowest average temperatures, with a high of 32.5°F (0.3°C) and a low of 20.8°F (-6.2°C). Weather in January »

Weather in February

February, the last month of the winter in Flackville, is also an icy month, with an average temperature ranging between min 24.8°F (-4°C) and max 37.9°F (3.3°C). Flackville's weather in February presents a minor rise in the average high-temperature, moving from 32.5°F (0.3°C) in January to a still cold 37.9°F (3.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Flackville, Indiana, with an average temperature fluctuating between 34.7°F (1.5°C) and 49.5°F (9.7°C). The arrival of March sees a shift in the average high-temperature, moving from a cold 37.9°F (3.3°C) in February to a frosty 49.5°F (9.7°C). Weather in March »

Weather in April

April is a comfortable spring month in Flackville, Indiana, with an average temperature varying between 61.3°F (16.3°C) and 45.1°F (7.3°C). April's arrival coincides with a rise in the average high-temperature, moving from March's chilly 49.5°F (9.7°C) to a comfortable 61.3°F (16.3°C). Weather in April »

Weather in May

May, the last month of the spring in Flackville, is a pleasant month, with an average temperature ranging between min 55.6°F (13.1°C) and max 71.6°F (22°C). May's arrival signals a temperature shift, moving from a comfortable 61.3°F (16.3°C) in April to a pleasant 71.6°F (22°C). Weather in May »

Weather in June

June, the first month of the summer in Flackville, is a warm month, with temperature in the range of an average high of 80.1°F (26.7°C) and an average low of 63.7°F (17.6°C). The start of June brings a subtle shift in the average high-temperature, edging up from May's pleasant 71.6°F (22°C) to a moderately hot 80.1°F (26.7°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Flackville, Indiana, with an average temperature varying between 81.9°F (27.7°C) and 65.8°F (18.8°C). Flackville reaches its highest average temperatures in July, measuring 81.9°F (27.7°C) at the peak and 65.8°F (18.8°C) at the lowest. The heat index value during July is estimated at a hot 87.8°F (31°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Flackville, Indiana, with an average temperature fluctuating between 81°F (27.2°C) and 63.9°F (17.7°C). Flackville's average high-temperature in August sits at a still moderately hot 81°F (27.2°C), showing little difference from the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Flackville, Indiana, with an average temperature varying between 58.1°F (14.5°C) and 75.6°F (24.2°C). In September, the average high-temperature marginally decreases from a moderately hot 81°F (27.2°C) in August to a still warm 75.6°F (24.2°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Flackville, Indiana, with an average temperature varying between 63°F (17.2°C) and 47.3°F (8.5°C). In Flackville, the beginning of October is marked by a lowered average high-temperature, shifting from September's warm 75.6°F (24.2°C) to an enjoyable 63°F (17.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Flackville, Indiana, with an average temperature varying between 36.1°F (2.3°C) and 49.3°F (9.6°C). November brings a drop in Flackville's average high-temperature, falling from an enjoyable 63°F (17.2°C) in October to a frosty 49.3°F (9.6°C). Weather in November »

Weather in December

December, the first month of the winter in Flackville, is also an icy month, with an average temperature ranging between min 27.9°F (-2.3°C) and max 38.3°F (3.5°C). The onset of December brings a small change in high-temperatures, falling from a frosty 49.3°F (9.6°C) in November to a cold 38.3°F (3.5°C). Weather in December »
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Frequently asked questions

What month is the coldest in Flackville?

In Flackville, January registers the lowest temperatures, averaging 32.5°F (0.3°C) at the peak and 20.8°F (-6.2°C) at the lowest.

How many days does it rain in Flackville?

Throughout the year, there are 163.9 rainfall days, and 27.2" (691mm) of precipitation is accumulated.

When does it snow in Flackville?

January through May, October through December are months with snowfall in Flackville.

What is the snowiest month in Flackville?

January is the month with the most snowfall in Flackville, Indiana. Snow falls for 10.8 days and accumulates 2.76" (70mm) of snow.

How many days does it snow in Flackville?

In Flackville, Indiana, during the entire year, snow falls for 36.9 days and aggregates up to 10.12" (257mm) of snow.

What is the month with the least sunshine in Flackville?

With an average of 4.1h of sunshine, January has the least sunshine of the year.

What is the driest month in Flackville?

The month with the least rainfall is February, when the rain falls for 8.4 days and typically collects 1.54" (39mm) of precipitation.

When is Daylight Saving Time (DST) in Flackville?

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 in Flackville?

The month with the most rainfall in Flackville, Indiana, is May, when the rain falls for 19 days and typically aggregates up to 3.39" (86mm) of precipitation.

When it does not snow in Flackville?

June through September are months without snowfall in Flackville.

When are the longest days in Flackville?

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

What are the months with the most sunshine in Flackville?

The months with the most sunshine are June and July, with an average of 10.2h of sunshine.

When is the highest UV index in Flackville?

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

What time of the year is the hottest in Flackville?

In Flackville, July is known for its average highest temperatures, reaching a high of 81.9°F (27.7°C) and a low of 65.8°F (18.8°C).

What is the least humid month in Flackville?

The least humid month is October, with an average relative humidity of 73%.

What is the most humid month in Flackville?

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

What is the month with the shortest days in Flackville?

With an average of 9h and 24min of daylight, December has the shortest days of the year in Flackville, Indiana.

When is the lowest UV index in Flackville?

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

Average temperature
Flackville, IN

Average temperature - Flackville, IN

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (32.5°F).

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

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Average pressure
Flackville, IN

Average pressure - Flackville, IN

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

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Average wind speed
Flackville, IN

Average wind speed - Flackville, IN

The windiest months (with the highest average wind speed) are January and February (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity
Flackville, IN

Average humidity - Flackville, IN

The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (73%).

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Average rainfall
Flackville, IN

Average rainfall - Flackville, IN

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is February (1.54").

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Average rainfall days
Flackville, IN

Average rainfall days - Flackville, IN

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is February (8.4 days).

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Average snowfall
Flackville, IN

Average snowfall - Flackville, IN

The month with the highest snowfall is January (2.76").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Flackville, IN

Average snowfall days - Flackville, IN

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Flackville, IN

Average daylight / Average sunshine - Flackville, 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 24min).

The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days
Flackville, IN

Average sunshine days - Flackville, IN

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is May (9.3 days).

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Average visibility
Flackville, IN

Average visibility - Flackville, IN

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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Flackville, Indiana, USA

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