Climate and monthly weather forecast
Smithville, IN

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Weather in January

January, like December, in Smithville, Indiana, is an icy winter month, with an average temperature fluctuating between 22.5°F (-5.3°C) and 35.6°F (2°C). January is the coldest month, exhibiting average temperatures of 35.6°F (2°C) at the peak and 22.5°F (-5.3°C) at the base. Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Smithville, Indiana, with temperature in the range of an average low of 26.2°F (-3.2°C) and an average high of 40.5°F (4.7°C). February's average high-temperature stands at a still cold 40.5°F (4.7°C), showing little deviation from January's 35.6°F (2°C). Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Smithville, Indiana, with an average temperature varying between 51.6°F (10.9°C) and 36.1°F (2.3°C). March brings an increase in the average high-temperature, progressing from a cold 40.5°F (4.7°C) in February to a fresh 51.6°F (10.9°C). Weather in March »

Weather in April

April in Smithville, Indiana, is a comfortable spring month, with an average temperature varying between 45.9°F (7.7°C) and 63.1°F (17.3°C). April's arrival brings a change in high-temperatures, moving from a cool 51.6°F (10.9°C) in March to an enjoyable 63.1°F (17.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Smithville, Indiana, with an average temperature ranging between min 55.8°F (13.2°C) and max 72.9°F (22.7°C). The rise of average high-temperatures is seen in May, with an increase from an enjoyable 63.1°F (17.3°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 warm month in Smithville, Indiana, with an average temperature fluctuating between 63.5°F (17.5°C) and 81.3°F (27.4°C). June's onset brings a subtle temperature rise, moving from a pleasant 72.9°F (22.7°C) in May to a moderately hot 81.3°F (27.4°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Smithville, Indiana, with an average temperature ranging between max 84°F (28.9°C) and min 65.8°F (18.8°C). July, with an average high of 84°F (28.9°C) and a low of 65.8°F (18.8°C), signifies the warmest month of the year. During July, the heat index is evaluated at a fiery hot 95°F (35°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Smithville, Indiana, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 63.9°F (17.7°C). Transitioning into August, Smithville records an average high-temperature of a still warm 82.9°F (28.3°C), almost identical to July's 84°F (28.9°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Smithville, Indiana, with an average temperature fluctuating between 77.2°F (25.1°C) and 58.1°F (14.5°C). In Smithville, the average high-temperature in September slightly decreases from a warm 82.9°F (28.3°C) in August to a still moderately hot 77.2°F (25.1°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Smithville, Indiana, with an average temperature fluctuating between 46.9°F (8.3°C) and 64.8°F (18.2°C). With October's arrival, Smithville's weather changes as the average high-temperature falls from a warm 77.2°F (25.1°C) in September to a refreshing 64.8°F (18.2°C). Weather in October »

Weather in November

November, the last month of the autumn in Smithville, is also a fresh month, with an average temperature varying between 51.3°F (10.7°C) and 36.1°F (2.3°C). November's onset brings a reduction in the average high-temperature, 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 also a wintry month in Smithville, Indiana, with an average temperature varying between 40.6°F (4.8°C) and 29.3°F (-1.5°C). A subtle decrease in the average high-temperature marks December, falling from November's fresh 51.3°F (10.7°C) to a wintry 40.6°F (4.8°C). Weather in December »
Updated: Feb 12, 2024 | Published by: Weather U.S. | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are the coldest months in Smithville?

January, known for its average high temperature of 35.6°F (2°C) and an average low temperature of 22.5°F (-5.3°C), is the coldest month in Smithville.

How many days does it rain in Smithville?

In Smithville, Indiana, during the entire year, the rain falls for 150.5 days and collects up to 27.56" (700mm) of precipitation.

When does it snow in Smithville?

Months with snowfall in Smithville are January through April, November and December.

How much does it snow in Smithville?

In Smithville, during the entire year, snow falls for 26.7 days and aggregates up to 9.13" (232mm) of snow.

What are the months with the lowest UV index in Smithville?

The months with the lowest UV index in Smithville are January, February, October and December, with an average maximum UV index of 2.

When does it snow the most in Smithville?

March is the month with the most snowfall in Smithville, Indiana. Snow falls for 4.3 days and accumulates 2.6" (66mm) of snow.

When is Daylight Saving Time (DST) in Smithville?

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 wettest month in Smithville?

The month with the most rainfall in Smithville, Indiana, is April, when the rain falls for 15.3 days and typically aggregates up to 3.11" (79mm) of precipitation.

What are the most humid months in Smithville?

May and December, with an average relative humidity of 82%, are most humid months.

When it does not snow in Smithville?

In Smithville, snow does not fall in May through October.

What are the months with the highest UV index in Smithville?

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

When are the longest days in Smithville?

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

What month has the most sunshine in Smithville?

The month with the most sunshine is June, with an average of 10.2h of sunshine.

What is the warmest month in Smithville?

In Smithville, July is the warmest month, with temperatures averaging a high of 84°F (28.9°C) and a low of 65.8°F (18.8°C).

What is the driest month in Smithville?

September and October are months with the least rain when the rain falls for 12.4 days and typically aggregates up to 1.65" (42mm) of rain.

What is the least humid month in Smithville?

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

What is the month with the shortest days in Smithville?

The month with the shortest days in Smithville, Indiana, is December, with an average of 9h and 30min of daylight.

What is the month with the least sunshine in Smithville?

December has the least sunshine of the year in Smithville, Indiana, with an average of 4.2h of sunshine.

Average temperature
Smithville, IN

Average temperature - Smithville, IN

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.6°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 (22.5°F).

Average pressure
Smithville, IN

Average pressure - Smithville, IN

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed
Smithville, IN

Average wind speed - Smithville, IN

The windiest month (with the highest average wind speed) is February (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity
Smithville, IN

Average humidity - Smithville, IN

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

Average rainfall
Smithville, IN

Average rainfall - Smithville, IN

The wettest month (with the highest rainfall) is April (3.11").
The driest months (with the least rainfall) are September and October (1.65").

Average rainfall days
Smithville, IN

Average rainfall days - Smithville, IN

The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is January (7.9 days).

Average snowfall
Smithville, IN

Average snowfall - Smithville, IN

The month with the highest snowfall is March (2.6").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Smithville, IN

Average snowfall days - Smithville, IN

The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Smithville, IN

Average daylight / Average sunshine - Smithville, 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 June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).

Average sunshine days
Smithville, IN

Average sunshine days - Smithville, IN

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (9.2 days).

Average UV index
Smithville, IN

Average UV index - Smithville, 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 and December (UV index 2).

Average visibility
Smithville, IN

Average visibility - Smithville, 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).

Smithville, Indiana, USA

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