Climate and monthly weather forecast
Lamar, IN

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Weather in January

January, the same as December, is an icy winter month in Lamar, Indiana, with an average temperature varying between 39.7°F (4.3°C) and 27°F (-2.8°C). January, noted for its average high-temperature of 39.7°F (4.3°C) and an average low-temperature of 27°F (-2.8°C), is considered the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Lamar, is a chilly month, with an average temperature ranging between min 30.4°F (-0.9°C) and max 45°F (7.2°C). Lamar's average high-temperature in February sits at a chilly 45°F (7.2°C), showing little difference from the previous month. Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Lamar, Indiana, with temperature in the range of an average high of 55.2°F (12.9°C) and an average low of 38.8°F (3.8°C). Lamar's weather shows a temperature rise with the arrival of March, moving from a chilly 45°F (7.2°C) in February to a cool 55.2°F (12.9°C). Weather in March »

Weather in April

April in Lamar, Indiana, is an enjoyable spring month, with temperature in the range of an average high of 66.2°F (19°C) and an average low of 48.4°F (9.1°C). The shift from March to April brings an increase in the average high-temperature, moving from a cool 55.2°F (12.9°C) to a refreshing 66.2°F (19°C). Weather in April »

Weather in May

May, the last month of the spring in Lamar, is a moderately hot month, with an average temperature ranging between min 57.7°F (14.3°C) and max 75.4°F (24.1°C). The onset of May brings a temperature shift, with the average high-temperature moving from an enjoyable 66.2°F (19°C) in April to a moderately hot 75.4°F (24.1°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Lamar, Indiana, with an average temperature varying between 83.8°F (28.8°C) and 64.9°F (18.3°C). June's arrival is noted with a slight increase in the average high-temperature, moving from 75.4°F (24.1°C) in May to a still warm 83.8°F (28.8°C). Weather in June »

Weather in July

July in Lamar, Indiana, is a tropical summer month, with an average temperature varying between 86.4°F (30.2°C) and 67.6°F (19.8°C). Lamar experiences its highest average temperatures in July, reaching a peak of 86.4°F (30.2°C) and a minimum of 67.6°F (19.8°C). The average heat index in July is appraised at a torrid 100.4°F (38°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Lamar, Indiana, with an average temperature varying between 65.8°F (18.8°C) and 85.6°F (29.8°C). The onset of August manifests an average high-temperature of a warm 85.6°F (29.8°C), demonstrating a minor variation from the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Lamar, Indiana, with an average temperature varying between 79.7°F (26.5°C) and 60.3°F (15.7°C). September signifies a gentle decline in Lamar's average high-temperature, easing from a warm 85.6°F (29.8°C) in August to a still moderately hot 79.7°F (26.5°C). Weather in September »

Weather in October

October, like September, in Lamar, Indiana, is another refreshing autumn month, with an average temperature varying between 49.5°F (9.7°C) and 67.1°F (19.5°C). The onset of October comes with a shift in the average high-temperature, falling from a moderately hot 79.7°F (26.5°C) in September to a comfortable 67.1°F (19.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Lamar, Indiana, with an average temperature fluctuating between 53.6°F (12°C) and 38.5°F (3.6°C). Observing a mild shift, the average high-temperature during November reduces from October's comfortable 67.1°F (19.5°C) to a cool 53.6°F (12°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Lamar, Indiana, with an average temperature varying between 32.9°F (0.5°C) and 44.6°F (7°C). December's arrival corresponds with a decrease in average high-temperatures, from November's cool 53.6°F (12°C) to a frosty 44.6°F (7°C). Weather in December »
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Frequently asked questions

What are the coldest months in Lamar?

January, characterized by an average high temperature of 39.7°F (4.3°C) and a low temperature of 27°F (-2.8°C), is generally the coldest month.

How many days does it rain in Lamar?

In Lamar, Indiana, during the entire year, the rain falls for 122.6 days and collects up to 13.03" (331mm) of precipitation.

When does it snow in Lamar?

January through April, September through December are months with snowfall.

What is the snowiest month in Lamar?

January is the month with the most snowfall in Lamar. Snow falls for 5.7 days and accumulates 0.83" (21mm) of snow.

How much does it snow in Lamar?

Throughout the year, there are 20.1 snowfall days, and 2.24" (57mm) of snow is accumulated.

What is the month with the least sunshine in Lamar?

With an average of 4.3h of sunshine, January has the least sunshine of the year in Lamar, Indiana.

What is the month with the lowest UV index in Lamar?

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

What is the most humid month in Lamar?

The months with the highest humidity are February and May, with an average relative humidity of 80%.

When is Daylight Saving Time (DST) in Lamar?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Lamar, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the rainiest month in Lamar?

April is the month with the most rainfall. Rain falls for 12.6 days and accumulates 1.42" (36mm) of precipitation.

When it does not snow in Lamar?

In Lamar, snow does not fall in May through August.

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

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

When are the longest days in Lamar?

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

What is the month with the most sunshine in Lamar?

The months with the most sunshine in Lamar, Indiana, are June and August, with an average of 10.4h of sunshine.

What month is the hottest in Lamar?

Lamar's warmest month, July, registers temperatures that range from a high of 86.4°F (30.2°C) to a low of 67.6°F (19.8°C).

What is the driest month in Lamar?

The month with the least rainfall in Lamar, Indiana, is September, when the rain falls for 9.8 days and typically collects 0.51" (13mm) of precipitation.

What is the least humid month in Lamar?

October is the least humid month in Lamar, Indiana, with an average relative humidity of 72%.

What is the month with the shortest days in Lamar?

The month with the shortest days in Lamar, Indiana, is December, with an average of 9h and 36min of daylight.

Average pressure
Lamar, IN

Average pressure - Lamar, IN

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed
Lamar, IN

Average wind speed - Lamar, IN

The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).

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Average humidity
Lamar, IN

Average humidity - Lamar, IN

The months with the highest relative humidity are February and May (80%).
The month with the lowest relative humidity is October (72%).

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Average rainfall
Lamar, IN

Average rainfall - Lamar, IN

The wettest month (with the highest rainfall) is April (1.42").
The driest month (with the least rainfall) is September (0.51").

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Average rainfall days
Lamar, IN

Average rainfall days - Lamar, IN

The month with the highest number of rainy days is May (14 days).
The months with the least rainy days are January and November (7.7 days).

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Average snowfall
Lamar, IN

Average snowfall - Lamar, IN

The month with the highest snowfall is January (0.83").
The months with the least snowfall are May, June, July and August (0").

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Average snowfall days
Lamar, IN

Average snowfall days - Lamar, IN

The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are May, June, July and August (0 days).

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Average daylight / Average sunshine
Lamar, IN

Average daylight / Average sunshine - Lamar, 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 36min).

The months with the most sunshine are June and August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days
Lamar, IN

Average sunshine days - Lamar, IN

The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is May (13 days).

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Average UV index
Lamar, IN

Average UV index - Lamar, 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 and December (UV index 2).

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Average visibility
Lamar, IN

Average visibility - Lamar, IN

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

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Lamar, Indiana, USA

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