Climate and monthly weather forecast
Terra Haute, LA

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Weather in January

January, like December, is a moderate winter month in Terra Haute, Louisiana, with an average temperature varying between 59°F (15°C) and 43.2°F (6.2°C). Terra Haute notes the coldest temperatures in January, with a high average of 59°F (15°C) and a low of 43.2°F (6.2°C). Weather in January »

Weather in February

February, the last month of the winter in Terra Haute, is an enjoyable month, with an average temperature fluctuating between 64°F (17.8°C) and 48.2°F (9°C). The advent of February brings an average high-temperature of a comfortable 64°F (17.8°C), almost identical to the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a pleasant month in Terra Haute, Louisiana, with an average temperature varying between 53.2°F (11.8°C) and 71.4°F (21.9°C). A gentle upsurge in temperatures occurs as February gives way to March, with average highs shifting from an enjoyable 64°F (17.8°C) to a pleasant 71.4°F (21.9°C). Weather in March »

Weather in April

April in Terra Haute, Louisiana, is a moderately hot spring month, with an average temperature ranging between max 78.4°F (25.8°C) and min 58.8°F (14.9°C). The coming of April brings a minor shift in Terra Haute's weather, with average high-temperatures adjusting from March's agreeable 71.4°F (21.9°C) to a warm 78.4°F (25.8°C). Weather in April »

Weather in May

May, the last month of the spring in Terra Haute, is another warm month, with an average temperature fluctuating between 85.3°F (29.6°C) and 66°F (18.9°C). May signals a minor shift in the average high-temperature, moving from April's 78.4°F (25.8°C) to a still moderately hot 85.3°F (29.6°C). Weather in May »

Weather in June

June, the first month of the summer in Terra Haute, is a hot month, with an average temperature ranging between min 72.1°F (22.3°C) and max 90.7°F (32.6°C). In June, the average high-temperature marginally rises from a moderately hot 85.3°F (29.6°C) in May to a tropical 90.7°F (32.6°C). Weather in June »

Weather in July

July, the same as June, in Terra Haute, Louisiana, is another hot summer month, with temperature in the range of an average low of 74.3°F (23.5°C) and an average high of 91.6°F (33.1°C). The month of July sees the highest average temperatures, reaching 91.6°F (33.1°C) at the peak and 74.3°F (23.5°C) at the low. In July, the heat index is evaluated at a blazing hot 118.4°F (48°C). Weather in July »

Weather in August

August, the last month of the summer in Terra Haute, is another hot month, with an average temperature fluctuating between 91.2°F (32.9°C) and 74.7°F (23.7°C). August's beginning signals an average high-temperature of a still hot 91.2°F (32.9°C), barely different from July's 91.6°F (33.1°C). Weather in August »

Weather in September

September, the first month of the autumn in Terra Haute, is still a tropical month, with temperature in the range of an average low of 70.3°F (21.3°C) and an average high of 87.8°F (31°C). In September, the average high-temperature registers at a still tropical 87.8°F (31°C), nearly identical to August's 91.2°F (32.9°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Terra Haute, Louisiana, with an average temperature ranging between min 60.3°F (15.7°C) and max 80.1°F (26.7°C). October's onset introduces a mild reduction in the average high-temperature, from a tropical 87.8°F (31°C) in September to a warm 80.1°F (26.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an agreeable month in Terra Haute, Louisiana, with an average temperature varying between 68.9°F (20.5°C) and 50.5°F (10.3°C). The average high-temperature decreases in November, shifting from a moderately hot 80.1°F (26.7°C) in October to a pleasant 68.9°F (20.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also an enjoyable month in Terra Haute, Louisiana, with temperature in the range of an average high of 61.9°F (16.6°C) and an average low of 46.9°F (8.3°C). The move into December indicates a slight reduction in the average high-temperature, down from November's agreeable 68.9°F (20.5°C) to a comfortable 61.9°F (16.6°C). Weather in December »

Frequently asked questions

What time of the year is the coldest?

Temperature records mark January as the coldest month, with highs averaging 59°F (15°C) and lows at 43.2°F (6.2°C).

How many days does it rain?

Throughout the year, there are 187.5 rainfall days, and 40" (1016mm) of precipitation is accumulated.

When does it snow?

January and December are months with snowfall.

What is the snowiest month?

The month with the most snowfall is January, when snow falls for 0.3 days and typically aggregates up to 0.2" (5mm) of snow.

How many days does it snow?

In Terra Haute, during the entire year, snow falls for 0.4 days and aggregates up to 0.24" (6mm) of snow.

What are the most humid months?

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

When it does not snow?

In Terra Haute, snow does not fall in February through November.

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 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 month with the highest UV index?

May through August, with an average maximum UV index of 7, are months with the highest UV index.

When are the longest days?

June has the longest days of the year, with an average of 14h and 6min of daylight.

What month has the most sunshine?

June has the most sunshine of the year, with an average of 10.4h of sunshine.

What part of the year is the hottest?

Terra Haute's warmest weather arrives in July, when temperatures average a high of 91.6°F (33.1°C) and a low of 74.3°F (23.5°C).

What is the rainiest month?

The month with the most rainfall is July, when the rain falls for 23.7 days and typically aggregates up to 5.47" (139mm) of precipitation.

What is the least humid month?

The least humid month is October, with an average relative humidity of 73%.

What is the driest month?

November is the month with the least rainfall. Rain falls for 8.9 days and accumulates 1.93" (49mm) of precipitation.

What is the month with the shortest days in Terra Haute?

The month with the shortest days is December, with an average of 10h and 12min of daylight.

What is the month with the least sunshine?

December has the least sunshine of the year in Terra Haute, with an average of 5h of sunshine.

What is the month with the lowest UV index?

The month with the lowest UV index is December, with an average maximum UV index of 3.

Average temperature
Terra Haute, LA

Average temperature - Terra Haute, LA

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (59°F).

The month with the highest average low temperature is August (74.7°F).
The coldest month (with the lowest average low temperature) is January (43.2°F).

Average pressure
Terra Haute, LA

Average pressure - Terra Haute, LA

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.96"Hg).

Average wind speed
Terra Haute, LA

Average wind speed - Terra Haute, LA

The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity
Terra Haute, LA

Average humidity - Terra Haute, LA

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is October (73%).

Average rainfall
Terra Haute, LA

Average rainfall - Terra Haute, LA

The wettest month (with the highest rainfall) is July (5.47").
The driest month (with the least rainfall) is November (1.93").

Average rainfall days
Terra Haute, LA

Average rainfall days - Terra Haute, LA

The month with the highest number of rainy days is August (23.8 days).
The month with the least rainy days is November (8.9 days).

Average snowfall
Terra Haute, LA

Average snowfall - Terra Haute, LA

The month with the highest snowfall is January (0.2").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

Average snowfall days
Terra Haute, LA

Average snowfall days - Terra Haute, LA

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

Average daylight / Average sunshine
Terra Haute, LA

Average daylight / Average sunshine - Terra Haute, LA

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days
Terra Haute, LA

Average sunshine days - Terra Haute, LA

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (5.9 days).

Average UV index
Terra Haute, LA

Average UV index - Terra Haute, LA

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

Average visibility
Terra Haute, LA

Average visibility - Terra Haute, LA

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

Terra Haute, Louisiana, USA

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