Climate and monthly weather forecast
Monroe, IN

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Weather in January

January, like December, is a freezing cold winter month in Monroe, Indiana, with an average temperature ranging between max 31.3°F (-0.4°C) and min 19.8°F (-6.8°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 31.3°F (-0.4°C) and a low of 19.8°F (-6.8°C). Weather in January »

Weather in February

February, the last month of the winter in Monroe, is a cold month, with an average temperature fluctuating between 23.4°F (-4.8°C) and 35.2°F (1.8°C). As January transitions into February, the average high-temperature rests at a wintry 35.2°F (1.8°C), maintaining a close resemblance to the previous month. Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Monroe, Indiana, with an average temperature fluctuating between 46.9°F (8.3°C) and 32.4°F (0.2°C). Monroe's transition into March brings a rise in the average high-temperature, moving from an icy 35.2°F (1.8°C) in February to a chilly 46.9°F (8.3°C). Weather in March »

Weather in April

April in Monroe, Indiana, is a moderate spring month, with an average temperature fluctuating between 42.1°F (5.6°C) and 59°F (15°C). April's onset is marked by a temperature increase, moving from a frosty 46.9°F (8.3°C) in March to a moderate 59°F (15°C). Weather in April »

Weather in May

May, the last month of the spring in Monroe, is a pleasant month, with an average temperature varying between 70.7°F (21.5°C) and 54°F (12.2°C). May brings a temperature increase, with average high-temperatures moving from April's refreshing 59°F (15°C) to an agreeable 70.7°F (21.5°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Monroe, Indiana, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 78.1°F (25.6°C). The shift from May to June introduces a subtle increase in the average high-temperature, moving from an agreeable 70.7°F (21.5°C) to a warm 78.1°F (25.6°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Monroe, Indiana, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 81.1°F (27.3°C). The warmest period tends to be July, when average temperatures fluctuate between a high of 81.1°F (27.3°C) and a low of 64°F (17.8°C). The average heat index in July is estimated at a tropical 87.8°F (31°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Monroe, Indiana, with temperature in the range of an average high of 79.2°F (26.2°C) and an average low of 61.7°F (16.5°C). With the onset of August, Monroe's average high-temperature clocks in at a still warm 79.2°F (26.2°C), showing a minor fluctuation from the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Monroe, Indiana, with an average temperature ranging between min 55.8°F (13.2°C) and max 73.8°F (23.2°C). Monroe's transition into September involves a gentle shift in temperature, receding from a warm 79.2°F (26.2°C) in August to a still moderately hot 73.8°F (23.2°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Monroe, Indiana, with temperature in the range of an average low of 45.9°F (7.7°C) and an average high of 61.7°F (16.5°C). A shift in the average high-temperature occurs in October, reducing from a warm 73.8°F (23.2°C) in September to a refreshing 61.7°F (16.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Monroe, is also a frosty month, with temperature in the range of an average low of 35.1°F (1.7°C) and an average high of 47.5°F (8.6°C). A shift in Monroe's weather is observed as October turns into November, with the average high temperature reducing from a comfortable 61.7°F (16.5°C) to a frosty 47.5°F (8.6°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Monroe, Indiana, with an average temperature fluctuating between 36.7°F (2.6°C) and 27.1°F (-2.7°C). The onset of December entails a temperature shift, as the average high-temperature decreases from a chilly 47.5°F (8.6°C) in November to an icy 36.7°F (2.6°C). Weather in December »
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Frequently asked questions

What is the coldest month in Monroe?

January stands out as Monroe's coldest month, with temperatures ranging between an average high of 31.3°F (-0.4°C) and a low of 19.8°F (-6.8°C).

What are the most humid months in Monroe?

The months with the highest humidity in Monroe, Indiana, are January and February, with an average relative humidity of 83%.

How many days does it rain in Monroe?

Throughout the year, in Monroe, there are 159.4 rainfall days, and 23.74" (603mm) of precipitation is accumulated.

When does it snow in Monroe?

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

How many days does it snow in Monroe?

Throughout the year, in Monroe, Indiana, there are 48.4 snowfall days, and 10.47" (266mm) of snow is accumulated.

What is the month with the least sunshine in Monroe?

The month with the least sunshine in Monroe is January, with an average of 3.5h of sunshine.

What is the driest month in Monroe?

February is the month with the least rainfall in Monroe, Indiana. Rain falls for 7.5 days and accumulates 1.34" (34mm) of precipitation.

What is the snowiest month in Monroe?

The month with the most snowfall in Monroe, Indiana, is February, when snow falls for 12 days and typically aggregates up to 2.83" (72mm) of snow.

When is Daylight Saving Time (DST) in Monroe?

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

May is the month with the most rainfall. Rain falls for 18.3 days and accumulates 3.03" (77mm) of precipitation.

When it does not snow in Monroe?

May through September are months without snowfall.

When are the longest days in Monroe?

June has the longest days of the year in Monroe, Indiana, with an average of 15h and 0min of daylight.

What is the month with the highest UV index in Monroe?

June and July, with an average maximum UV index of 6, are months with the highest UV index in Monroe, Indiana.

What is the warmest month in Monroe?

The warmest time of the year is July, with temperatures averaging a high of 81.1°F (27.3°C) and a low of 64°F (17.8°C).

What month has the most sunshine in Monroe?

The month with the most sunshine in Monroe is July, with an average of 10.3h of sunshine.

What is the least humid month in Monroe?

With an average relative humidity of 74%, October is the least humid month in Monroe, Indiana.

What is the month with the shortest days in Monroe?

With an average of 9h and 18min of daylight, December has the shortest days of the year in Monroe.

When is the lowest UV index in Monroe?

December is the month with the lowest UV index, with an average maximum UV index of 1.

Average pressure
Monroe, IN

Average pressure - Monroe, IN

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
Monroe, IN

Average wind speed - Monroe, IN

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity
Monroe, IN

Average humidity - Monroe, IN

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (74%).

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Average rainfall
Monroe, IN

Average rainfall - Monroe, IN

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is February (1.34").

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Average rainfall days
Monroe, IN

Average rainfall days - Monroe, IN

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (7.5 days).

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Average snowfall
Monroe, IN

Average snowfall - Monroe, IN

The month with the highest snowfall is February (2.83").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Monroe, IN

Average snowfall days - Monroe, IN

The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Monroe, IN

Average daylight / Average sunshine - Monroe, 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 18min).

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days
Monroe, IN

Average sunshine days - Monroe, IN

The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is June (10 days).

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Average visibility
Monroe, IN

Average visibility - Monroe, IN

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

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Monroe, Indiana, USA

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