Climate and monthly weather forecast
Shirley, IN

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Weather in January

January, the same as December, is another cold winter month in Shirley, Indiana, with an average temperature fluctuating between 32.9°F (0.5°C) and 20.8°F (-6.2°C). January stands out as Shirley's coldest month, with an average high-temperature of 32.9°F (0.5°C) and a low-temperature of 20.8°F (-6.2°C). Weather in January »

Weather in February

February, the last month of the winter in Shirley, is also an icy month, with temperature in the range of an average high of 37.6°F (3.1°C) and an average low of 24.8°F (-4°C). With February's advent, Shirley sees an average high-temperature of a still icy 37.6°F (3.1°C), subtly shifted from January's 32.9°F (0.5°C). Weather in February »

Weather in March

March, the first month of the spring in Shirley, is a chilly month, with an average temperature ranging between min 34.2°F (1.2°C) and max 49.3°F (9.6°C). March's onset witnesses a shift in the average high-temperature, moving from a wintry 37.6°F (3.1°C) in February to a frosty 49.3°F (9.6°C). Weather in March »

Weather in April

April in Shirley, Indiana, is a refreshing spring month, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 61°F (16.1°C). Shirley's weather in April presents a rise in the average high-temperature, moving from a frosty 49.3°F (9.6°C) in March to an enjoyable 61°F (16.1°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Shirley, Indiana, with an average temperature fluctuating between 71.4°F (21.9°C) and 55°F (12.8°C). As Shirley, Indiana, transitions into May, a rise in the average high-temperature is observed, moving from a refreshing 61°F (16.1°C) in April to a pleasant 71.4°F (21.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Shirley, Indiana, with an average temperature fluctuating between 62.2°F (16.8°C) and 78.8°F (26°C). In June, the meteorological conditions subtly change with the average high-temperature edging from a pleasant 71.4°F (21.9°C) in May to a moderately hot 78.8°F (26°C). Weather in June »

Weather in July

July, like June, in Shirley, Indiana, is another warm summer month, with an average temperature fluctuating between 81.1°F (27.3°C) and 64.4°F (18°C). July is the warmest month, exhibiting average temperatures of 81.1°F (27.3°C) at the peak and 64.4°F (18°C) at the base. The heat index value during July is evaluated at a tropical 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 Shirley, Indiana, with an average temperature varying between 79.7°F (26.5°C) and 62.6°F (17°C). Shirley's August average high-temperature settles at a still warm 79.7°F (26.5°C), showing a near match with the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Shirley, is still a warm month, with an average temperature fluctuating between 75°F (23.9°C) and 57.2°F (14°C). The transition into September reveals an average high-temperature of a still moderately hot 75°F (23.9°C), mirroring a close resemblance to August. Weather in September »

Weather in October

October, like September, in Shirley, Indiana, is another refreshing autumn month, with an average temperature varying between 62.6°F (17°C) and 46.8°F (8.2°C). With the onset of October, Shirley's average high-temperature adjusts, receding from September's warm 75°F (23.9°C) to a refreshing 62.6°F (17°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Shirley, Indiana, with an average temperature varying between 48.9°F (9.4°C) and 35.8°F (2.1°C). The commencement of November indicates a shift in the average high-temperature, receding from October's comfortable 62.6°F (17°C) to a frosty 48.9°F (9.4°C). Weather in November »

Weather in December

December, the first month of the winter in Shirley, is still a cold month, with an average temperature ranging between max 38.3°F (3.5°C) and min 28.4°F (-2°C). As December commences, the average high-temperature shows a reduction, transitioning from a frosty 48.9°F (9.4°C) in November to a cold 38.3°F (3.5°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 time of year in Shirley?

The coldest period tends to be January, when average temperatures fluctuate between a high of 32.9°F (0.5°C) and a low of 20.8°F (-6.2°C).

How many days does it rain in Shirley?

Throughout the year, there are 125.9 rainfall days, and 12.28" (312mm) of precipitation is accumulated.

When does it snow in Shirley?

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

How much does it snow in Shirley?

In Shirley, during the entire year, snow falls for 27.1 days and aggregates up to 4.49" (114mm) of snow.

What is the month with the least sunshine in Shirley?

January has the least sunshine of the year, with an average of 3.7h of sunshine.

When is Daylight Saving Time (DST) in Shirley?

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

The month with the most rainfall is May, when the rain falls for 15.8 days and typically aggregates up to 1.54" (39mm) of precipitation.

When it does not snow in Shirley?

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

When are the longest days in Shirley?

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

What month has the most sunshine in Shirley?

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

When is the highest UV index in Shirley?

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

What time of the year is the hottest in Shirley?

Shirley notes the warmest temperatures in July, with a average high of 81.1°F (27.3°C) and a low of 64.4°F (18°C).

What is the driest month in Shirley?

The month with the least rainfall is September, when the rain falls for 10.4 days and typically collects 0.67" (17mm) of precipitation.

What is the least humid month in Shirley?

October is the least humid month in Shirley, with an average relative humidity of 74%.

What is the most humid month in Shirley?

December is the most humid month, with an average relative humidity of 83%.

What is the snowiest month in Shirley?

December is the month with the most snowfall in Shirley, Indiana. Snow falls for 5.7 days and accumulates 1.34" (34mm) of snow.

What is the month with the shortest days in Shirley?

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

When is the lowest UV index in Shirley?

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

Average temperature
Shirley, IN

Average temperature - Shirley, IN

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (32.9°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 (20.8°F).

Average pressure
Shirley, IN

Average pressure - Shirley, IN

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

Average wind speed
Shirley, IN

Average wind speed - Shirley, IN

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

Average humidity
Shirley, IN

Average humidity - Shirley, IN

The month with the highest relative humidity is December (83%).
The month with the lowest relative humidity is October (74%).

Average rainfall
Shirley, IN

Average rainfall - Shirley, IN

The wettest month (with the highest rainfall) is May (1.54").
The driest month (with the least rainfall) is September (0.67").

Average rainfall days
Shirley, IN

Average rainfall days - Shirley, IN

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is February (5.9 days).

Average snowfall
Shirley, IN

Average snowfall - Shirley, IN

The month with the highest snowfall is December (1.34").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Shirley, IN

Average snowfall days - Shirley, IN

The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Shirley, IN

Average daylight / Average sunshine - Shirley, 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 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days
Shirley, IN

Average sunshine days - Shirley, IN

The months with the most sunshine days are October and November (19.8 days).
The month with the least sunshine days is May (13.1 days).

Average visibility
Shirley, IN

Average visibility - Shirley, 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).

Shirley, Indiana, USA

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