Climate and monthly weather forecast
Mongo, IN

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Weather in January

January, like December, is a freezing cold winter month in Mongo, Indiana, with an average temperature ranging between max 28.9°F (-1.7°C) and min 18°F (-7.8°C). January is the coldest month, exhibiting average temperatures of 28.9°F (-1.7°C) at the peak and 18°F (-7.8°C) at the base. Weather in January »

Weather in February

February, the last month of the winter in Mongo, is a wintry month, with temperature in the range of an average low of 20.5°F (-6.4°C) and an average high of 32.5°F (0.3°C). As Mongo welcomes February, the average high-temperature stabilizes at a cold 32.5°F (0.3°C), showing little deviation from January's 28.9°F (-1.7°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Mongo, Indiana, with an average temperature fluctuating between 29.8°F (-1.2°C) and 44.2°F (6.8°C). As Mongo transitions into March, the average high-temperature shows a change, moving from a wintry 32.5°F (0.3°C) in February to a frosty 44.2°F (6.8°C). Weather in March »

Weather in April

April is a refreshing spring month in Mongo, Indiana, with an average temperature fluctuating between 39.9°F (4.4°C) and 56.1°F (13.4°C). The commencement of April sees a shift in the average high-temperature, moving from a frosty 44.2°F (6.8°C) in March to a moderate 56.1°F (13.4°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Mongo, Indiana, with temperature in the range of an average high of 68.5°F (20.3°C) and an average low of 51.1°F (10.6°C). As Mongo transitions into May, a rise in the average high-temperature is observed, moving from a mild 56.1°F (13.4°C) in April to an agreeable 68.5°F (20.3°C). Weather in May »

Weather in June

June, the first month of the summer in Mongo, is a moderately hot month, with an average temperature fluctuating between 59.4°F (15.2°C) and 76.5°F (24.7°C). The arrival of June introduces a minor uplift in high-temperatures, adjusting from an agreeable 68.5°F (20.3°C) in May to a moderately hot 76.5°F (24.7°C). Weather in June »

Weather in July

July, like June, in Mongo, Indiana, is another warm summer month, with temperature in the range of an average low of 62.2°F (16.8°C) and an average high of 79.7°F (26.5°C). July, with its high-temperature average of 79.7°F (26.5°C) and a low-temperature average of 62.2°F (16.8°C), is the warmest month. Weather in July »

Weather in August

August, the last month of the summer in Mongo, is another warm month, with an average temperature fluctuating between 78.3°F (25.7°C) and 60.4°F (15.8°C). The arrival of August coincides with an average high-temperature of a still moderately hot 78.3°F (25.7°C), indicating a minimal shift from July's 79.7°F (26.5°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Mongo, Indiana, with an average temperature ranging between max 72.3°F (22.4°C) and min 54.3°F (12.4°C). With the onset of September, Mongo experiences a modest temperature adjustment, with the average high-temperature gently receding from a warm 78.3°F (25.7°C) in August to a pleasant 72.3°F (22.4°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Mongo, Indiana, with an average temperature fluctuating between 59.9°F (15.5°C) and 44.6°F (7°C). October ushers in a slight temperature change, with average high-temperatures reducing from September's pleasant 72.3°F (22.4°C) to a mild 59.9°F (15.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Mongo, Indiana, with an average temperature ranging between min 33.3°F (0.7°C) and max 45.9°F (7.7°C). A moderate decline in the average high-temperature is seen during November, decreasing from a moderate 59.9°F (15.5°C) in October to a frosty 45.9°F (7.7°C). Weather in November »

Weather in December

December, the first month of the winter in Mongo, is also an icy month, with an average temperature ranging between min 25.7°F (-3.5°C) and max 35.1°F (1.7°C). The commencement of December involves a temperature shift, with the average high-temperature dropping from a chilly 45.9°F (7.7°C) in November to a cold 35.1°F (1.7°C). Weather in December »
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

In Mongo, January records the average lowest temperatures, peaking at 28.9°F (-1.7°C) and reaching a low of 18°F (-7.8°C).

What is the most humid month?

January and February, with an average relative humidity of 86%, are most humid months.

How many days does it rain?

In Mongo, during the entire year, the rain falls for 159.3 days and collects up to 28.31" (719mm) of precipitation.

When does it snow?

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

What is the snowiest month?

The month with the most snowfall is January, when snow falls for 16.5 days and typically aggregates up to 4.65" (118mm) of snow.

How much does it snow?

Throughout the year, there are 59.4 snowfall days, and 16.69" (424mm) of snow is accumulated.

What is the month with the least sunshine?

With an average of 3h of sunshine, January has the least sunshine of the year.

When is the lowest UV index in Mongo?

The months with the lowest UV index are January and December, with an average maximum UV index of 1.

What is the least humid month?

The months with the lowest humidity are March, April and October, with an average relative humidity of 77%.

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 in Mongo?

The month with the most rainfall is May, when the rain falls for 18.6 days and typically aggregates up to 3.62" (92mm) of precipitation.

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

The months with the highest UV index are May through August, with an average maximum UV index of 5.

When it does not snow?

June through September are months without snowfall in Mongo.

When are the longest days?

June has the longest days of the year, with an average of 15h and 12min of daylight.

What are the warmest months?

Mongo's July weather, with an average high temperature of 79.7°F (26.5°C) and an average low temperature of 62.2°F (16.8°C), tends to be the warmest of the year.

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?

December is the month with the least rainfall. Rain falls for 10.3 days and accumulates 1.57" (40mm) of precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 12min of daylight.

Average temperature
Mongo, IN

Average temperature - Mongo, IN

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (28.9°F).

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure
Mongo, IN

Average pressure - Mongo, IN

The months with the highest atmospheric pressure are January and November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Mongo, IN

Average wind speed - Mongo, IN

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.4mph).

Average humidity
Mongo, IN

Average humidity - Mongo, IN

The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are March, April and October (77%).

Average rainfall
Mongo, IN

Average rainfall - Mongo, IN

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is December (1.57").

Average rainfall days
Mongo, IN

Average rainfall days - Mongo, IN

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is February (7.6 days).

Average snowfall
Mongo, IN

Average snowfall - Mongo, IN

The month with the highest snowfall is January (4.65").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Mongo, IN

Average snowfall days - Mongo, IN

The month with the highest number of snowfall days is January (16.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Mongo, IN

Average daylight / Average sunshine - Mongo, IN

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days
Mongo, IN

Average sunshine days - Mongo, IN

The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is February (8.4 days).

Average UV index
Mongo, IN

Average UV index - Mongo, IN

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

Average visibility
Mongo, IN

Average visibility - Mongo, IN

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

Mongo, Indiana, USA

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