Climate and monthly weather forecast
Bluffs, IN

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Weather in January

January, like December, in Bluffs, Indiana, is another cold winter month, with an average temperature fluctuating between 34.2°F (1.2°C) and 21.2°F (-6°C). Bluffs's coldest weather arrives in January, when temperatures average a high of 34.2°F (1.2°C) and a low of 21.2°F (-6°C). Weather in January »

Weather in February

February, the last month of the winter in Bluffs, is another cold month, with temperature in the range of an average low of 25.2°F (-3.8°C) and an average high of 38.5°F (3.6°C). Bluffs's February reports an average high-temperature of a still cold 38.5°F (3.6°C), exhibiting a minor difference from January. Weather in February »

Weather in March

March, the first month of the spring in Bluffs, is a fresh month, with temperature in the range of an average low of 34.9°F (1.6°C) and an average high of 50.4°F (10.2°C). March's arrival brings a temperature shift, moving from a wintry 38.5°F (3.6°C) in February to a cool 50.4°F (10.2°C). Weather in March »

Weather in April

April in Bluffs, Indiana, is a refreshing spring month, with an average temperature fluctuating between 61.9°F (16.6°C) and 45.3°F (7.4°C). April's arrival coincides with a rise in the average high-temperature, moving from March's cool 50.4°F (10.2°C) to a refreshing 61.9°F (16.6°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Bluffs, Indiana, with an average temperature ranging between max 71.8°F (22.1°C) and min 55.4°F (13°C). With the onset of May, the average high-temperature slightly shifts from April's enjoyable 61.9°F (16.6°C) to a pleasant 71.8°F (22.1°C). Weather in May »

Weather in June

June, the first month of the summer in Bluffs, is a warm month, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 63.1°F (17.3°C). The average high-temperature mildly increases in June, edging from a pleasant 71.8°F (22.1°C) in May to a moderately hot 79.7°F (26.5°C). Weather in June »

Weather in July

July, like June, in Bluffs, Indiana, is a moderately hot summer month, with an average temperature ranging between min 65.5°F (18.6°C) and max 82°F (27.8°C). With an average high-temperature of 82°F (27.8°C) and an average low-temperature of 65.5°F (18.6°C), July is the warmest month. The heat index value during July is estimated at a tropical 89.6°F (32°C). Weather in July »

Weather in August

August, the last month of the summer in Bluffs, is also a moderately hot month, with temperature in the range of an average high of 81.7°F (27.6°C) and an average low of 63.7°F (17.6°C). As Bluffs steps into August, the average high-temperature is measured at a still moderately hot 81.7°F (27.6°C), displaying minor differences from July's 82°F (27.8°C). Weather in August »

Weather in September

September, the first month of the autumn in Bluffs, is still a warm month, with an average temperature varying between 57.9°F (14.4°C) and 75.9°F (24.4°C). In September, the average high-temperature marginally decreases from 81.7°F (27.6°C) in August to a still moderately hot 75.9°F (24.4°C). Weather in September »

Weather in October

October, like September, in Bluffs, Indiana, is another comfortable autumn month, with an average temperature fluctuating between 63.5°F (17.5°C) and 46.8°F (8.2°C). The arrival of October indicates a decrease in the average high-temperature, moving from a warm 75.9°F (24.4°C) in September to an enjoyable 63.5°F (17.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Bluffs, Indiana, with an average temperature varying between 36°F (2.2°C) and 49.5°F (9.7°C). November's onset brings a slight change in high-temperatures, falling from a refreshing 63.5°F (17.5°C) in October to a frosty 49.5°F (9.7°C). Weather in November »

Weather in December

December, the first month of the winter in Bluffs, is still a cold month, with an average temperature fluctuating between 28.2°F (-2.1°C) and 39.6°F (4.2°C). December comes with a decrease in the average high-temperature, falling from a frosty 49.5°F (9.7°C) in November to an icy 39.6°F (4.2°C). Weather in December »

Frequently asked questions

What part of the year is the coldest?

The coldest month is January, with an average high-temperature of 34.2°F (1.2°C) and an average low-temperature of 21.2°F (-6°C).

How much does it rain?

Throughout the year, there are 171.4 rainfall days, and 36.1" (917mm) of precipitation is accumulated.

When does it snow?

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

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 9.6 days and accumulates 3.35" (85mm) of snow.

How much does it snow?

In Bluffs, during the entire year, snow falls for 33.7 days and aggregates up to 12.48" (317mm) of snow.

What is the month with the least sunshine?

The month with the least sunshine in Bluffs, Indiana, is January, with an average of 4.1h of sunshine.

What are the months with the lowest UV index?

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

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 in Bluffs?

The month with the most rainfall in Bluffs is May, when the rain falls for 20.7 days and typically aggregates up to 4.17" (106mm) of precipitation.

When it does not snow?

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

When are the longest days?

June has the longest days of the year, with an average of 14h and 54min of daylight.

What month has the most sunshine?

With an average of 10.1h of sunshine, June has the most sunshine of the year.

When is the highest UV index in Bluffs?

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

What time of the year is the hottest?

July, recording an average high temperature of 82°F (27.8°C) and a low temperature of 65.5°F (18.6°C), is Bluffs's warmest month.

What is the most humid month?

The most humid month is July, with an average relative humidity of 83%.

What is the driest month?

September is the month with the least rainfall in Bluffs. Rain falls for 13.5 days and accumulates 2.2" (56mm) of precipitation.

What is the least humid month?

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

What is the month with the shortest days in Bluffs?

With an average of 9h and 24min of daylight, December has the shortest days of the year.

Average temperature
Bluffs, IN

Average temperature - Bluffs, IN

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (34.2°F).

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

Average pressure
Bluffs, IN

Average pressure - Bluffs, IN

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Bluffs, IN

Average wind speed - Bluffs, IN

The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average rainfall
Bluffs, IN

Average rainfall - Bluffs, IN

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is September (2.2").

Average rainfall days
Bluffs, IN

Average rainfall days - Bluffs, IN

The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is January (8.8 days).

Average snowfall
Bluffs, IN

Average snowfall - Bluffs, IN

The month with the highest snowfall is January (3.35").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Bluffs, IN

Average snowfall days - Bluffs, IN

The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Bluffs, IN

Average daylight / Average sunshine - Bluffs, IN

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days
Bluffs, IN

Average sunshine days - Bluffs, IN

The month with the most sunshine days is October (16.6 days).
The month with the least sunshine days is May (8.4 days).

Average UV index
Bluffs, IN

Average UV index - Bluffs, 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, October, November and December (UV index 2).

Average visibility
Bluffs, IN

Average visibility - Bluffs, IN

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

Bluffs, Indiana, USA

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