Climate and monthly weather forecast
Ellettsville, IN

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Weather in January

January, like December, in Ellettsville, Indiana, is an icy winter month, with an average temperature ranging between max 35.2°F (1.8°C) and min 22.5°F (-5.3°C). With an average high-temperature of 35.2°F (1.8°C) and an average low-temperature of 22.5°F (-5.3°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Ellettsville, is also an icy month, with temperature in the range of an average low of 26.1°F (-3.3°C) and an average high of 39.9°F (4.4°C). The introduction of February sees an average high-temperature of a still icy 39.9°F (4.4°C), hardly deviating from January. Weather in February »

Weather in March

March, the first month of the spring in Ellettsville, is a cool month, with an average temperature varying between 35.6°F (2°C) and 51.4°F (10.8°C). The shift from February to March brings an increase in the average high-temperature, moving from a wintry 39.9°F (4.4°C) to a cool 51.4°F (10.8°C). Weather in March »

Weather in April

April in Ellettsville, Indiana, is an enjoyable spring month, with temperature in the range of an average high of 63°F (17.2°C) and an average low of 45.9°F (7.7°C). Ellettsville in April sees a temperature change, with average high-temperatures moving from a fresh 51.4°F (10.8°C) in March to a refreshing 63°F (17.2°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Ellettsville, Indiana, with an average temperature ranging between max 72.5°F (22.5°C) and min 55.6°F (13.1°C). The start of May brings a rise in the average high-temperature, moving from a refreshing 63°F (17.2°C) in April to a pleasant 72.5°F (22.5°C). Weather in May »

Weather in June

June, the first month of the summer in Ellettsville, is a warm month, with temperature in the range of an average high of 80.6°F (27°C) and an average low of 63.3°F (17.4°C). Ellettsville's June weather indicates a minor increase in high-temperatures, edging from May's agreeable 72.5°F (22.5°C) to a moderately hot 80.6°F (27°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Ellettsville, Indiana, with an average temperature varying between 83.3°F (28.5°C) and 65.5°F (18.6°C). In Ellettsville, July records the highest average temperatures, peaking at 83.3°F (28.5°C) and reaching a low of 65.5°F (18.6°C). July's mean heat index is estimated at a tropical 93.2°F (34°C). Weather in July »

Weather in August

August, the last month of the summer in Ellettsville, is another warm month, with an average temperature ranging between min 63.9°F (17.7°C) and max 82.6°F (28.1°C). Ellettsville's average high-temperature in August is a still warm 82.6°F (28.1°C), marking an insignificant difference from the 83.3°F (28.5°C) of July. Weather in August »

Weather in September

September, the first month of the autumn in Ellettsville, is also a moderately hot month, with an average temperature ranging between max 77°F (25°C) and min 58.1°F (14.5°C). September is marked by a subtle drop in average high-temperatures, transitioning from a warm 82.6°F (28.1°C) in August to a still moderately hot 77°F (25°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Ellettsville, Indiana, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 64.4°F (18°C). October suggests a modest reduction in the average high-temperature, shifting from a moderately hot 77°F (25°C) in September to an enjoyable 64.4°F (18°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Ellettsville, Indiana, with an average temperature ranging between min 36.3°F (2.4°C) and max 50.9°F (10.5°C). During the transition into November, Ellettsville observes a decrease in the average high-temperature, falling from an enjoyable 64.4°F (18°C) in October to a cool 50.9°F (10.5°C). Weather in November »

Weather in December

December, the first month of the winter in Ellettsville, is also a wintry month, with an average temperature varying between 28.9°F (-1.7°C) and 40.3°F (4.6°C). In December, the meteorological conditions alter, with the average high-temperature shifting from a fresh 50.9°F (10.5°C) in November to a cold 40.3°F (4.6°C). Weather in December »
Updated: Jun 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Ellettsville?

January, with its average high-temperature of 35.2°F (1.8°C) and an average low-temperature of 22.5°F (-5.3°C), holds the record as the coldest month.

How much does it rain in Ellettsville?

In Ellettsville, during the entire year, the rain falls for 143.5 days and collects up to 21.85" (555mm) of precipitation.

When does it snow?

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

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 7.3 days and accumulates 2.05" (52mm) of snow.

How much does it snow?

Throughout the year, there are 26.8 snowfall days, and 6.69" (170mm) of snow is accumulated.

What is the month with the least sunshine?

January and December, with an average of 4.3h of sunshine, are months with the least sunshine in Ellettsville.

When is the lowest UV index?

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

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 are the most humid months?

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

What is the wettest month?

May is the month with the most rainfall. Rain falls for 18.4 days and accumulates 2.44" (62mm) of precipitation.

When it does not snow?

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

What are the months 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?

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

What are the warmest months in Ellettsville?

Temperature records mark July as the warmest month, with highs averaging 83.3°F (28.5°C) and lows at 65.5°F (18.6°C).

What month has the most sunshine in Ellettsville?

With an average of 10.2h of sunshine, July has the most sunshine of the year.

What is the driest month?

September is the month with the least rainfall. Rain falls for 11.3 days and accumulates 1.26" (32mm) of precipitation.

What is the least humid month?

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

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
Ellettsville, IN

Average temperature - Ellettsville, 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 (35.2°F).

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure
Ellettsville, IN

Average pressure - Ellettsville, 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).

Average wind speed
Ellettsville, IN

Average wind speed - Ellettsville, IN

The windiest months (with the highest average wind speed) are January and February (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity
Ellettsville, IN

Average humidity - Ellettsville, IN

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

Average rainfall
Ellettsville, IN

Average rainfall - Ellettsville, IN

The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is September (1.26").

Average rainfall days
Ellettsville, IN

Average rainfall days - Ellettsville, IN

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is January (7.6 days).

Average snowfall
Ellettsville, IN

Average snowfall - Ellettsville, IN

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Ellettsville, IN

Average snowfall days - Ellettsville, IN

The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Ellettsville, IN

Average daylight / Average sunshine - Ellettsville, 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 12min).
The months with the least sunshine are January and December (Average sunshine: 4h and 18min).

Average sunshine days
Ellettsville, IN

Average sunshine days - Ellettsville, IN

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is May (9.6 days).

Average UV index
Ellettsville, IN

Average UV index - Ellettsville, 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
Ellettsville, IN

Average visibility - Ellettsville, 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).

Ellettsville, Indiana, USA

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