Climate and monthly weather forecast
Erath, LA

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Weather in January

January, the same as December, in Erath, Louisiana, is another refreshing winter month, with an average temperature ranging between max 59.5°F (15.3°C) and min 45.3°F (7.4°C). January, noted for its average high-temperature of 59.5°F (15.3°C) and an average low-temperature of 45.3°F (7.4°C), is considered the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a refreshing month in Erath, Louisiana, with an average temperature fluctuating between 50°F (10°C) and 63.9°F (17.7°C). Erath's average high-temperature in February is an enjoyable 63.9°F (17.7°C), marking an insignificant difference from the 59.5°F (15.3°C) of January. Weather in February »

Weather in March

The first month of the spring, March, is a pleasant month in Erath, Louisiana, with an average temperature fluctuating between 70.9°F (21.6°C) and 55.8°F (13.2°C). As February gives way to March, the average high-temperature displays a slight ascent, adjusting from an enjoyable 63.9°F (17.7°C) to a pleasant 70.9°F (21.6°C). Weather in March »

Weather in April

April in Erath, Louisiana, is a moderately hot spring month, with an average temperature fluctuating between 77°F (25°C) and 61.3°F (16.3°C). As March transitions into April, Erath notices a gentle rise in the average high-temperature, transitioning from a pleasant 70.9°F (21.6°C) to a warm 77°F (25°C). Weather in April »

Weather in May

The last month of the spring, May, is also a moderately hot month in Erath, Louisiana, with an average temperature ranging between min 69.1°F (20.6°C) and max 83.8°F (28.8°C). The start of May signals a slight increase in the average high-temperature, moving from a moderately hot 77°F (25°C) in April to a still warm 83.8°F (28.8°C). Weather in May »

Weather in June

June, the first month of the summer in Erath, is a hot month, with an average temperature fluctuating between 74.3°F (23.5°C) and 88.5°F (31.4°C). The arrival of June denotes a barely perceptible change in the average high-temperatures to a hot 88.5°F (31.4°C) from May's 83.8°F (28.8°C). Weather in June »

Weather in July

July, like June, is a hot summer month in Erath, Louisiana, with an average temperature fluctuating between 75.7°F (24.3°C) and 89.8°F (32.1°C). During July and August, Erath experiences its warmest period, with an average high-temperature of 89.8°F (32.1°C). Throughout July, the heat index is appraised at a blistering 111.2°F (44°C). Weather in July »

Weather in August

August, the last month of the summer in Erath, is also a hot month, with temperature in the range of an average low of 76.1°F (24.5°C) and an average high of 89.8°F (32.1°C). Erath's temperatures tend to hit their maximum during July and August, with an average high-temperature of 89.8°F (32.1°C). In August, the average heat index is appraised at a scorching 111.2°F (44°C). Weather in August »

Weather in September

September, the first month of the autumn in Erath, is also a hot month, with temperature in the range of an average low of 71.8°F (22.1°C) and an average high of 86°F (30°C). On the advent of September, Erath's average high-temperature exhibits a minor adjustment to a still hot 86°F (30°C) from August's 89.8°F (32.1°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Erath, Louisiana, with an average temperature fluctuating between 62.8°F (17.1°C) and 79.3°F (26.3°C). October brings a slight decrease in the average high-temperature, shifting from a hot 86°F (30°C) in September to a moderately hot 79.3°F (26.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Erath, is also an agreeable month, with temperature in the range of an average high of 68.7°F (20.4°C) and an average low of 53.4°F (11.9°C). The average high-temperature decreases in November, shifting from a moderately hot 79.3°F (26.3°C) in October to a pleasant 68.7°F (20.4°C). Weather in November »

Weather in December

December, the first month of the winter in Erath, is still a comfortable month, with an average temperature ranging between max 62.4°F (16.9°C) and min 49.3°F (9.6°C). December signals a slight drop in average high-temperature, sliding from November's agreeable 68.7°F (20.4°C) to an enjoyable 62.4°F (16.9°C). Weather in December »
Updated: Jun 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

Erath's coldest weather arrives in January, when temperatures average a high of 59.5°F (15.3°C) and a low of 45.3°F (7.4°C).

How many days does it rain?

In Erath, during the entire year, the rain falls for 148.8 days and collects up to 22.24" (565mm) of precipitation.

When does it snow?

Months with snowfall are January and December.

When does it snow the most?

The months with the most snowfall are January and December, with an average 0.04" (1mm) of accumulated snow.

How many days does it snow?

Throughout the year, there are 0.3 snowfall days, and 0.08" (2mm) of snow is accumulated.

What are the most humid months?

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

When it does not snow?

In Erath, snow does not fall in February through November.

What is the driest month?

The month with the least rainfall is March, when the rain falls for 11.3 days and typically collects 1.18" (30mm) of precipitation.

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.

When is the highest UV index?

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

When are the longest days?

With an average of 14h and 0min of daylight, June has the longest days of the year.

What month has the most sunshine?

June has the most sunshine of the year in Erath, Louisiana, with an average of 10.7h of sunshine.

What is the hottest time of year?

During July and August, Erath experiences its warmest period, with an average high-temperature of 89.8°F (32.1°C).

What is the wettest month?

August is the month with the most rainfall. Rain falls for 19.1 days and accumulates 3.07" (78mm) of precipitation.

What is the least humid month?

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

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 18min of daylight.

What is the month with the least sunshine?

With an average of 5.1h of sunshine, December has the least sunshine of the year.

What is the month with the lowest UV index?

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

Average temperature
Erath, LA

Average temperature - Erath, LA

The warmest months (with the highest average high temperature) are July and August (89.8°F).
The month with the lowest average high temperature is January (59.5°F).

The month with the highest average low temperature is August (76.1°F).
The coldest month (with the lowest average low temperature) is January (45.3°F).

Average pressure
Erath, LA

Average pressure - Erath, LA

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

Average wind speed
Erath, LA

Average wind speed - Erath, LA

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity
Erath, LA

Average humidity - Erath, LA

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (73%).

Average rainfall
Erath, LA

Average rainfall - Erath, LA

The wettest month (with the highest rainfall) is August (3.07").
The driest month (with the least rainfall) is March (1.18").

Average rainfall days
Erath, LA

Average rainfall days - Erath, LA

The month with the highest number of rainy days is August (19.1 days).
The month with the least rainy days is November (8.8 days).

Average snowfall
Erath, LA

Average snowfall - Erath, LA

The months with the highest snowfall are January and December (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

Average snowfall days
Erath, LA

Average snowfall days - Erath, LA

The month with the highest number of snowfall days is January (0.2 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
Erath, LA

Average daylight / Average sunshine - Erath, LA

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days
Erath, LA

Average sunshine days - Erath, LA

The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is August (9.3 days).

Average visibility
Erath, LA

Average visibility - Erath, LA

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

Erath, Louisiana, USA

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