Climate and monthly weather forecast
Mount Sterling, IN

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Weather in January

January, like December, in Mount Sterling, Indiana, is a wintry winter month, with an average temperature fluctuating between 37.2°F (2.9°C) and 24.3°F (-4.3°C). With average high temperatures of 37.2°F (2.9°C) and lows of 24.3°F (-4.3°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Mount Sterling, Indiana, with an average temperature fluctuating between 41.9°F (5.5°C) and 27.3°F (-2.6°C). February denotes a minimal variation in the average high-temperature to a still cold 41.9°F (5.5°C) from January's 37.2°F (2.9°C). Weather in February »

Weather in March

March, the first month of the spring in Mount Sterling, is a fresh month, with an average temperature varying between 52.5°F (11.4°C) and 35.8°F (2.1°C). Noticing a change, the average high-temperature during March moves from February's icy 41.9°F (5.5°C) to a fresh 52.5°F (11.4°C). Weather in March »

Weather in April

April in Mount Sterling, Indiana, is a comfortable spring month, with an average temperature fluctuating between 64.9°F (18.3°C) and 45.5°F (7.5°C). As April arrives, Mount Sterling's weather shows an increase in high-temperatures, moving from March's fresh 52.5°F (11.4°C) to a refreshing 64.9°F (18.3°C). Weather in April »

Weather in May

May, the last month of the spring in Mount Sterling, is a moderately hot month, with an average temperature ranging between min 55.4°F (13°C) and max 74.1°F (23.4°C). With the onset of May, Mount Sterling's average high-temperature experiences a rise, moving from April's enjoyable 64.9°F (18.3°C) to a moderately hot 74.1°F (23.4°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Mount Sterling, Indiana, with an average temperature fluctuating between 62.2°F (16.8°C) and 82°F (27.8°C). As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from a moderately hot 74.1°F (23.4°C) to a still warm 82°F (27.8°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Mount Sterling, Indiana, with an average temperature varying between 65.7°F (18.7°C) and 85.1°F (29.5°C). Mount Sterling registers the highest average temperatures during the month of July, with peaks of 85.1°F (29.5°C) and lows of 65.7°F (18.7°C). The heat index in July is appraised at a fiery hot 96.8°F (36°C). Weather in July »

Weather in August

August, the last month of the summer in Mount Sterling, is another warm month, with an average temperature fluctuating between 63.7°F (17.6°C) and 84.4°F (29.1°C). The transition into August shows a subtle variation to a still warm 84.4°F (29.1°C) from July's 85.1°F (29.5°C) in the average high-temperature. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Mount Sterling, Indiana, with an average temperature ranging between min 58.5°F (14.7°C) and max 78.3°F (25.7°C). With the commencement of September, Mount Sterling records a moderate temperature decline, with the average high easing from August's 84.4°F (29.1°C) to a still warm 78.3°F (25.7°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Mount Sterling, Indiana, with temperature in the range of an average low of 47.1°F (8.4°C) and an average high of 65.5°F (18.6°C). With October's arrival, Mount Sterling's weather changes as the average high-temperature falls from a moderately hot 78.3°F (25.7°C) in September to a refreshing 65.5°F (18.6°C). Weather in October »

Weather in November

November, the last month of the autumn in Mount Sterling, is also a fresh month, with an average temperature ranging between max 51.8°F (11°C) and min 36.5°F (2.5°C). Mount Sterling experiences a temperature shift at the start of November, with average high-temperatures adjusting from a comfortable 65.5°F (18.6°C) in October to a cool 51.8°F (11°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Mount Sterling, Indiana, with temperature in the range of an average low of 30.9°F (-0.6°C) and an average high of 42.6°F (5.9°C). December's onset brings a slight change in high-temperatures, falling from a cool 51.8°F (11°C) in November to a cold 42.6°F (5.9°C). Weather in December »

Frequently asked questions

What time of the year is the coldest?

Mount Sterling, Indiana, experiences its lowest temperatures in January, with an average peak of 37.2°F (2.9°C) and a low of 24.3°F (-4.3°C).

How much does it rain?

In Mount Sterling, during the entire year, the rain falls for 166.7 days and collects up to 26.46" (672mm) of precipitation.

When does it snow?

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

How much does it snow?

In Mount Sterling, during the entire year, snow falls for 31 days and aggregates up to 7.05" (179mm) of snow.

What is the month with the least sunshine in Mount Sterling?

January has the least sunshine of the year, with an average of 4.1h of sunshine.

What are the months with the lowest UV index?

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

What is the most humid month?

February and December, with an average relative humidity of 81%, are most humid months.

What is the snowiest month?

The month with the most snowfall is February, when snow falls for 7.7 days and typically aggregates up to 1.77" (45mm) 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 wettest month?

The month with the most rainfall is April, when the rain falls for 16.2 days and typically aggregates up to 2.91" (74mm) of precipitation.

When it does not snow?

May through October are months without snowfall in Mount Sterling.

When are the longest days?

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

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 month is the hottest?

July is the month when Mount Sterling's temperatures reach their peak, with averages of 85.1°F (29.5°C) and lows of 65.7°F (18.7°C).

What month has the most sunshine?

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

What is the least humid month?

September and October, with an average relative humidity of 75%, are the least humid months in Mount Sterling.

What is the driest month?

September is the month with the least rainfall. Rain falls for 13.4 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 30min of daylight.

Average temperature
Mount Sterling, IN

Average temperature - Mount Sterling, IN

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (37.2°F).

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure
Mount Sterling, IN

Average pressure - Mount Sterling, 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
Mount Sterling, IN

Average wind speed - Mount Sterling, IN

The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity
Mount Sterling, IN

Average humidity - Mount Sterling, IN

The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are September and October (75%).

Average rainfall
Mount Sterling, IN

Average rainfall - Mount Sterling, IN

The wettest month (with the highest rainfall) is April (2.91").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days
Mount Sterling, IN

Average rainfall days - Mount Sterling, IN

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (10.1 days).

Average snowfall
Mount Sterling, IN

Average snowfall - Mount Sterling, IN

The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Mount Sterling, IN

Average snowfall days - Mount Sterling, IN

The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Mount Sterling, IN

Average daylight / Average sunshine - Mount Sterling, 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 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days
Mount Sterling, IN

Average sunshine days - Mount Sterling, IN

The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is May (10.7 days).

Average UV index
Mount Sterling, IN

Average UV index - Mount Sterling, 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
Mount Sterling, IN

Average visibility - Mount Sterling, IN

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

Mount Sterling, Indiana, USA

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