Climate and monthly weather forecast
West Lebanon, IN

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Weather in January

January, the same as December, is a wintry winter month in West Lebanon, Indiana, with an average temperature varying between 32°F (0°C) and 20.1°F (-6.6°C). January is the coldest month, with an average high-temperature of 32°F (0°C) and an average low-temperature of 20.1°F (-6.6°C). Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in West Lebanon, Indiana, with temperature in the range of an average high of 36.3°F (2.4°C) and an average low of 23.7°F (-4.6°C). February brings an average high-temperature of a still wintry 36.3°F (2.4°C), showing a slight difference from January's 32°F (0°C). Weather in February »

Weather in March

March, the first month of the spring in West Lebanon, is a frosty month, with temperature in the range of an average low of 34.5°F (1.4°C) and an average high of 49.1°F (9.5°C). An escalation in the average high-temperature is seen with the onset of March, moving from a wintry 36.3°F (2.4°C) in February to a chilly 49.1°F (9.5°C). Weather in March »

Weather in April

April in West Lebanon, Indiana, is a comfortable spring month, with an average temperature varying between 60.8°F (16°C) and 44.4°F (6.9°C). An increase in the average high-temperature marks April, moving from March's frosty 49.1°F (9.5°C) to a comfortable 60.8°F (16°C). Weather in April »

Weather in May

May, the last month of the spring in West Lebanon, is a pleasant month, with an average temperature fluctuating between 71.8°F (22.1°C) and 54.9°F (12.7°C). With the onset of May, West Lebanon's weather sees a temperature rise, transitioning from an enjoyable 60.8°F (16°C) in April to an agreeable 71.8°F (22.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in West Lebanon, Indiana, with an average temperature ranging between max 79.3°F (26.3°C) and min 63°F (17.2°C). The start of June brings a subtle rise in the average high-temperature, moving from an agreeable 71.8°F (22.1°C) in May to a warm 79.3°F (26.3°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in West Lebanon, Indiana, with an average temperature varying between 81.5°F (27.5°C) and 64.4°F (18°C). July, with average temperatures reaching a high of 81.5°F (27.5°C) and a low of 64.4°F (18°C), is the warmest month. The heat index value for 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 also a moderately hot month in West Lebanon, Indiana, with an average temperature fluctuating between 62.8°F (17.1°C) and 80.2°F (26.8°C). The beginning of August reveals an average high-temperature of a still moderately hot 80.2°F (26.8°C), showing minimal deviation from the previous month. Weather in August »

Weather in September

September, the first month of the autumn in West Lebanon, is also a moderately hot month, with an average temperature varying between 75.7°F (24.3°C) and 57.6°F (14.2°C). West Lebanon, Indiana, marks the start of September with an average high-temperature of a still warm 75.7°F (24.3°C), hinting at a slight fluctuation from August's 80.2°F (26.8°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in West Lebanon, Indiana, with an average temperature fluctuating between 47.1°F (8.4°C) and 63°F (17.2°C). West Lebanon observes a minor decrease in the average high-temperature with the arrival of October, falling from September's warm 75.7°F (24.3°C) to a refreshing 63°F (17.2°C). Weather in October »

Weather in November

November, the last month of the autumn in West Lebanon, is also a frosty month, with an average temperature ranging between max 48.7°F (9.3°C) and min 35.2°F (1.8°C). West Lebanon's progression into November includes a drop in the average high-temperature, from a refreshing 63°F (17.2°C) in October to a chilly 48.7°F (9.3°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in West Lebanon, Indiana, with an average temperature fluctuating between 27.3°F (-2.6°C) and 37.6°F (3.1°C). Arrival of December comes with a reduction in the average high-temperature, falling from a frosty 48.7°F (9.3°C) in November to a wintry 37.6°F (3.1°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in West Lebanon?

Temperature records in West Lebanon mark January as the coldest month, with highs averaging 32°F (0°C) and lows at 20.1°F (-6.6°C).

How many days does it rain in West Lebanon?

In West Lebanon, Indiana, during the entire year, the rain falls for 161.5 days and collects up to 27.91" (709mm) of precipitation.

When does it snow in West Lebanon?

January through April, November and December are months with snowfall.

How much does it snow in West Lebanon?

Throughout the year, in West Lebanon, Indiana, there are 37.6 snowfall days, and 10.59" (269mm) of snow is accumulated.

What is the month with the least sunshine in West Lebanon?

The month with the least sunshine is January, with an average of 4.1h of sunshine.

When does it snow the most in West Lebanon?

The month with the most snowfall is February, when snow falls for 9.6 days and typically aggregates up to 3.27" (83mm) of snow.

When is Daylight Saving Time (DST) in West Lebanon?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in West Lebanon, 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 wettest month in West Lebanon?

The month with the most rainfall in West Lebanon is April, when the rain falls for 16.1 days and typically aggregates up to 3.39" (86mm) of precipitation.

When it does not snow in West Lebanon?

In West Lebanon, Indiana, snow does not fall in May through October.

When are the longest days in West Lebanon?

With an average of 15h and 0min of daylight, June has the longest days of the year.

What month has the most sunshine in West Lebanon?

With an average of 10.1h of sunshine, June has the most sunshine of the year in West Lebanon, Indiana.

When is the highest UV index in West Lebanon?

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

What is the hottest time of year in West Lebanon?

The month of July, characterized by an average high of 81.5°F (27.5°C) and a low of 64.4°F (18°C), is recognized as the warmest in West Lebanon, Indiana.

What is the most humid month in West Lebanon?

With an average relative humidity of 84%, July is the most humid month.

What is the driest month in West Lebanon?

September is the month with the least rainfall. Rain falls for 12.6 days and accumulates 1.5" (38mm) of precipitation.

What is the least humid month in West Lebanon?

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

What is the month with the shortest days in West Lebanon?

December has the shortest days of the year, with an average of 9h and 24min of daylight.

What is the month with the lowest UV index in West Lebanon?

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

Average temperature
West Lebanon, IN

Average temperature - West Lebanon, IN

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32°F).

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

Average pressure
West Lebanon, IN

Average pressure - West Lebanon, IN

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
West Lebanon, IN

Average wind speed - West Lebanon, IN

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

Average humidity
West Lebanon, IN

Average humidity - West Lebanon, IN

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (73%).

Average rainfall
West Lebanon, IN

Average rainfall - West Lebanon, IN

The wettest month (with the highest rainfall) is April (3.39").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days
West Lebanon, IN

Average rainfall days - West Lebanon, IN

The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is February (7.3 days).

Average snowfall
West Lebanon, IN

Average snowfall - West Lebanon, IN

The month with the highest snowfall is February (3.27").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
West Lebanon, IN

Average snowfall days - West Lebanon, IN

The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
West Lebanon, IN

Average daylight / Average sunshine - West Lebanon, IN

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

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

Average sunshine days
West Lebanon, IN

Average sunshine days - West Lebanon, IN

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is July (9 days).

Average visibility
West Lebanon, IN

Average visibility - West Lebanon, IN

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

West Lebanon, Indiana, USA

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