Climate and monthly weather forecast
Greenville, IN

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Weather in January

January, like December, in Greenville, Indiana, is an icy winter month, with an average temperature fluctuating between 25.3°F (-3.7°C) and 38.5°F (3.6°C). January, with its high-temperature average of 38.5°F (3.6°C) and a low-temperature average of 25.3°F (-3.7°C), is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a chilly month in Greenville, Indiana, with an average temperature ranging between max 43.5°F (6.4°C) and min 28.6°F (-1.9°C). February's onset records a minor alteration in the average high-temperature to a chilly 43.5°F (6.4°C) from January's 38.5°F (3.6°C). Weather in February »

Weather in March

March, the first month of the spring in Greenville, is a cool month, with temperature in the range of an average high of 54°F (12.2°C) and an average low of 37.6°F (3.1°C). Observing a rise in March, the average high-temperature goes from February's chilly 43.5°F (6.4°C) to a fresh 54°F (12.2°C). Weather in March »

Weather in April

April is an enjoyable spring month in Greenville, Indiana, with an average temperature ranging between max 65.8°F (18.8°C) and min 47.1°F (8.4°C). As April arrives, Greenville's weather shows an increase in high-temperatures, moving from March's fresh 54°F (12.2°C) to an enjoyable 65.8°F (18.8°C). Weather in April »

Weather in May

May, the last month of the spring in Greenville, is a warm month, with an average temperature ranging between max 75°F (23.9°C) and min 56.8°F (13.8°C). With the arrival of May, the average high-temperature transitions from an enjoyable 65.8°F (18.8°C) in April to a moderately hot 75°F (23.9°C). Weather in May »

Weather in June

June, the first month of the summer in Greenville, is still a warm month, with an average temperature ranging between min 63.9°F (17.7°C) and max 83.7°F (28.7°C). As June arrives, Greenville's weather shows a minor increase in high-temperatures, edging from May's 75°F (23.9°C) to a still moderately hot 83.7°F (28.7°C). Weather in June »

Weather in July

July in Greenville, Indiana, is a hot summer month, with an average temperature ranging between min 67.1°F (19.5°C) and max 86.5°F (30.3°C). July is Greenville's warmest month, registering average high temperatures of 86.5°F (30.3°C) and lows of 67.1°F (19.5°C). The heat index in July is computed to be a very hot 98.6°F (37°C). Weather in July »

Weather in August

August, the last month of the summer in Greenville, is another warm month, with temperature in the range of an average low of 65.3°F (18.5°C) and an average high of 85.3°F (29.6°C). Greenville's shift into August sets the average high-temperature at a warm 85.3°F (29.6°C), a figure that deviates only slightly from July's 86.5°F (30.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Greenville, is also a moderately hot month, with an average temperature ranging between max 79.2°F (26.2°C) and min 59.9°F (15.5°C). Greenville's progression into September involves a gentle drop in the average high-temperature, from a warm 85.3°F (29.6°C) in August to a still moderately hot 79.2°F (26.2°C). Weather in September »

Weather in October

October, like September, in Greenville, Indiana, is another comfortable autumn month, with temperature in the range of an average high of 66.2°F (19°C) and an average low of 48.2°F (9°C). October's arrival correlates with a reduction in the average high-temperature, down from a warm 79.2°F (26.2°C) in September to a refreshing 66.2°F (19°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Greenville, Indiana, with an average temperature fluctuating between 52.9°F (11.6°C) and 37.2°F (2.9°C). Greenville's November weather features a mild decline in high-temperatures, reducing from an enjoyable 66.2°F (19°C) in October to a fresh 52.9°F (11.6°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Greenville, Indiana, with an average temperature fluctuating between 43.7°F (6.5°C) and 31.6°F (-0.2°C). The move into December indicates a reduction in the average high-temperature, down from November's fresh 52.9°F (11.6°C) to a chilly 43.7°F (6.5°C). Weather in December »
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Frequently asked questions

What month is the coldest in Greenville?

January brings the lowest temperatures in Greenville, with an average high of 38.5°F (3.6°C) and an average low of 25.3°F (-3.7°C).

How many days does it rain in Greenville?

Throughout the year, there are 162.5 rainfall days, and 31.65" (804mm) of precipitation is accumulated.

When does it snow in Greenville?

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

What is the snowiest month in Greenville?

January is the month with the most snowfall in Greenville, Indiana. Snow falls for 8.8 days and accumulates 2.4" (61mm) of snow.

How much does it snow in Greenville?

Throughout the year, in Greenville, there are 30 snowfall days, and 8.9" (226mm) of snow is accumulated.

What are the months with the lowest UV index in Greenville?

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

What is the most humid month in Greenville?

The months with the highest humidity in Greenville, Indiana, are February and December, with an average relative humidity of 80%.

When is Daylight Saving Time (DST) in Greenville?

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 Greenville?

The month with the most rainfall in Greenville is April, when the rain falls for 15.2 days and typically aggregates up to 3.58" (91mm) of precipitation.

When it does not snow in Greenville?

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

What are the months with the highest UV index in Greenville?

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

When are the longest days in Greenville?

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

What month has the most sunshine in Greenville?

June has the most sunshine of the year, with an average of 10.3h of sunshine.

What time of the year is the hottest in Greenville?

Greenville, Indiana, reaches its average highest temperatures in July, measuring 86.5°F (30.3°C) at the peak and 67.1°F (19.5°C) at the lowest.

What is the driest month in Greenville?

September is the month with the least rainfall in Greenville. Rain falls for 13.2 days and accumulates 1.73" (44mm) of precipitation.

What is the least humid month in Greenville?

The least humid month is October, with an average relative humidity of 74%.

What is the month with the shortest days in Greenville?

The month with the shortest days in Greenville, Indiana, is December, with an average of 9h and 30min of daylight.

What is the month with the least sunshine in Greenville?

The month with the least sunshine is December, with an average of 4.3h of sunshine.

Average temperature
Greenville, IN

Average temperature - Greenville, IN

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.5°F).

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).

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Average pressure
Greenville, IN

Average pressure - Greenville, IN

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed
Greenville, IN

Average wind speed - Greenville, IN

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).

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Average humidity
Greenville, IN

Average humidity - Greenville, IN

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (74%).

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Average rainfall
Greenville, IN

Average rainfall - Greenville, IN

The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days
Greenville, IN

Average rainfall days - Greenville, IN

The month with the highest number of rainy days is May (19 days).
The months with the least rainy days are January and February (10.3 days).

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Average snowfall
Greenville, IN

Average snowfall - Greenville, IN

The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Greenville, IN

Average snowfall days - Greenville, 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).

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Average daylight / Average sunshine
Greenville, IN

Average daylight / Average sunshine - Greenville, 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 June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).

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Average sunshine days
Greenville, IN

Average sunshine days - Greenville, IN

The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is May (10.3 days).

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Average UV index
Greenville, IN

Average UV index - Greenville, IN

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

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Average visibility
Greenville, IN

Average visibility - Greenville, IN

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

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Greenville, Indiana, USA

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