Climate and monthly weather forecast
Orleans, IN

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Weather in January

January, the same as December, is an icy winter month in Orleans, Indiana, with an average temperature ranging between min 24.1°F (-4.4°C) and max 37.2°F (2.9°C). Orleans's coldest weather arrives in January, when temperatures average a high of 37.2°F (2.9°C) and a low of 24.1°F (-4.4°C). Weather in January »

Weather in February

February, the last month of the winter in Orleans, is another cold month, with an average temperature fluctuating between 42.1°F (5.6°C) and 27.3°F (-2.6°C). Orleans sees the arrival of February with an average high-temperature of a still wintry 42.1°F (5.6°C), indicating a subtle variation from January. Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Orleans, Indiana, with an average temperature ranging between max 52.5°F (11.4°C) and min 36.7°F (2.6°C). In March, the meteorological conditions change with the average high-temperature moving from a wintry 42.1°F (5.6°C) in February to a cool 52.5°F (11.4°C). Weather in March »

Weather in April

April in Orleans, Indiana, is an enjoyable spring month, with an average temperature fluctuating between 46°F (7.8°C) and 64.6°F (18.1°C). April brings a rise in Orleans's average high-temperature, moving from a fresh 52.5°F (11.4°C) in March to a refreshing 64.6°F (18.1°C). Weather in April »

Weather in May

May, the last month of the spring in Orleans, is a warm month, with an average temperature fluctuating between 74.1°F (23.4°C) and 55.8°F (13.2°C). The onset of May brings a rise in the average high-temperature, elevating from a refreshing 64.6°F (18.1°C) in April to a moderately hot 74.1°F (23.4°C). Weather in May »

Weather in June

June, the first month of the summer in Orleans, is still a warm month, with an average temperature fluctuating between 63.3°F (17.4°C) and 82.8°F (28.2°C). Orleans observes a slight ascent in average high-temperatures during June, adjusting from a warm 74.1°F (23.4°C) in May to a still moderately hot 82.8°F (28.2°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Orleans, Indiana, with an average temperature varying between 85.8°F (29.9°C) and 65.8°F (18.8°C). July stands out as Orleans's warmest month, with temperatures ranging between an average high of 85.8°F (29.9°C) and a low of 65.8°F (18.8°C). July's heat index is estimated at a very hot 98.6°F (37°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Orleans, Indiana, with an average temperature ranging between max 84.7°F (29.3°C) and min 64.2°F (17.9°C). The arrival of August brings an average high-temperature of a still moderately hot 84.7°F (29.3°C), closely following the temperature pattern of July. Weather in August »

Weather in September

September, the first month of the autumn in Orleans, is still a warm month, with an average temperature varying between 58.8°F (14.9°C) and 78.6°F (25.9°C). The beginning of September subtly marks a decrease in the average high-temperature, transitioning from a moderately hot 84.7°F (29.3°C) in August to a still warm 78.6°F (25.9°C). Weather in September »

Weather in October

October, like September, in Orleans, Indiana, is another enjoyable autumn month, with an average temperature fluctuating between 47.3°F (8.5°C) and 65.5°F (18.6°C). A decrease in the average high-temperature is observed during October, shifting from a moderately hot 78.6°F (25.9°C) in September to a refreshing 65.5°F (18.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Orleans, Indiana, with an average temperature varying between 36.5°F (2.5°C) and 51.4°F (10.8°C). As October transitions to November, the average high-temperature falls from a comfortable 65.5°F (18.6°C) to a fresh 51.4°F (10.8°C). Weather in November »

Weather in December

December, the first month of the winter in Orleans, is still a cold month, with an average temperature ranging between max 41.9°F (5.5°C) and min 30.4°F (-0.9°C). In December, the meteorological conditions alter, with the average high-temperature shifting from a cool 51.4°F (10.8°C) in November to an icy 41.9°F (5.5°C). Weather in December »
Updated: Jun 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

Orleans's January weather reaches an average high of 37.2°F (2.9°C) and an average low of 24.1°F (-4.4°C), making it the coldest month.

How much does it rain?

Throughout the year, there are 156.9 rainfall days, and 32.17" (817mm) of precipitation is accumulated.

When does it snow?

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

How many days does it snow?

In Orleans, during the entire year, snow falls for 30.6 days and aggregates up to 9.17" (233mm) of snow.

What is the month with the lowest UV index?

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

What are the most humid months?

The months with the highest humidity are February, May and December, with an average relative humidity of 81%.

When does it snow the most?

February is the month with the most snowfall. Snow falls for 7.9 days and accumulates 2.48" (63mm) of snow.

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 is the rainiest month?

April is the month with the most rainfall. Rain falls for 15.5 days and accumulates 3.7" (94mm) of precipitation.

When it does not snow?

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

When are the longest days?

June has the longest days of the year, with an average of 14h and 48min of daylight.

What are the months with the highest UV index?

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

What are the warmest months?

In Orleans, July registers the highest temperatures, averaging 85.8°F (29.9°C) at the peak and 65.8°F (18.8°C) at the lowest.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.1h of sunshine.

What is the driest month?

September is the month with the least rainfall. Rain falls for 12.4 days and accumulates 1.73" (44mm) 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?

With an average of 9h and 30min of daylight, December has the shortest days of the year.

What is the month with the least sunshine?

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

Average temperature
Orleans, IN

Average temperature - Orleans, IN

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (37.2°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 (24.1°F).

Average pressure
Orleans, IN

Average pressure - Orleans, 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
Orleans, IN

Average wind speed - Orleans, IN

The windiest months (with the highest average wind speed) are January, February and April (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity
Orleans, IN

Average humidity - Orleans, IN

The months with the highest relative humidity are February, May and December (81%).
The month with the lowest relative humidity is October (75%).

Average rainfall
Orleans, IN

Average rainfall - Orleans, IN

The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days
Orleans, IN

Average rainfall days - Orleans, IN

The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is January (9.2 days).

Average snowfall
Orleans, IN

Average snowfall - Orleans, IN

The month with the highest snowfall is February (2.48").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Orleans, IN

Average snowfall days - Orleans, IN

The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Orleans, IN

Average daylight / Average sunshine - Orleans, IN

The month with the longest days is June (Average daylight: 14h and 48min).
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 6min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).

Average sunshine days
Orleans, IN

Average sunshine days - Orleans, IN

The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is May (9.1 days).

Average UV index
Orleans, IN

Average UV index - Orleans, IN

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average visibility
Orleans, IN

Average visibility - Orleans, IN

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

Orleans, Indiana, USA

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