Climate and monthly weather forecast
Lisbon, LA

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Weather in January

January, the same as December, is a cool winter month in Lisbon, Louisiana, with temperature in the range of an average low of 37.9°F (3.3°C) and an average high of 53.4°F (11.9°C). In Lisbon, the month of January is known for its lowest average temperatures, reaching a high of 53.4°F (11.9°C) and a low of 37.9°F (3.3°C). Weather in January »

Weather in February

The last month of the winter, February, is a refreshing month in Lisbon, Louisiana, with temperature in the range of an average low of 41.5°F (5.3°C) and an average high of 57°F (13.9°C). Lisbon's average high-temperature in February sits at a mild 57°F (13.9°C), showing little difference from the previous month. Weather in February »

Weather in March

The first month of the spring, March, is a comfortable month in Lisbon, Louisiana, with an average temperature fluctuating between 66.2°F (19°C) and 48.2°F (9°C). March's arrival is marked by an increase in the average high-temperature, moving from a moderate 57°F (13.9°C) in February to an enjoyable 66.2°F (19°C). Weather in March »

Weather in April

April in Lisbon, Louisiana, is a moderately hot spring month, with temperature in the range of an average high of 75.6°F (24.2°C) and an average low of 54.5°F (12.5°C). The arrival of April brings a temperature shift, with the average high-temperature escalating from a refreshing 66.2°F (19°C) in March to a moderately hot 75.6°F (24.2°C). Weather in April »

Weather in May

May, the last month of the spring in Lisbon, is another warm month, with an average temperature ranging between min 63.1°F (17.3°C) and max 84°F (28.9°C). As May arrives, Lisbon's weather shows a minor increase in high-temperatures, edging from April's moderately hot 75.6°F (24.2°C) to a still warm 84°F (28.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Lisbon, Louisiana, with an average temperature fluctuating between 91.9°F (33.3°C) and 70.3°F (21.3°C). Lisbon in June denotes a subtle temperature transition, adjusting from an average high of a moderately hot 84°F (28.9°C) in May to a hot 91.9°F (33.3°C). Weather in June »

Weather in July

July, the same as June, in Lisbon, Louisiana, is another hot summer month, with an average temperature fluctuating between 93.9°F (34.4°C) and 73°F (22.8°C). July, recognised by an average high temperature of 93.9°F (34.4°C) and a low of 73°F (22.8°C), is Lisbon's warmest month. The average heat index in July is calculated to be a life-threatening hot 118.4°F (48°C). Weather in July »

Weather in August

August, the last month of the summer in Lisbon, is also a hot month, with an average temperature fluctuating between 93.7°F (34.3°C) and 72.3°F (22.4°C). Lisbon marks the onset of August with an average high-temperature of a still hot 93.7°F (34.3°C), subtly divergent from July's 93.9°F (34.4°C). Weather in August »

Weather in September

September, the first month of the autumn in Lisbon, is still a tropical month, with an average temperature varying between 66.9°F (19.4°C) and 88°F (31.1°C). Lisbon's weather subtly changes with the onset of September, barely falling from a tropical 93.7°F (34.3°C) in August to a still hot 88°F (31.1°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Lisbon, Louisiana, with an average temperature varying between 55.8°F (13.2°C) and 76.3°F (24.6°C). The onset of October comes with a shift in the average high-temperature, falling from a hot 88°F (31.1°C) in September to a moderately hot 76.3°F (24.6°C). Weather in October »

Weather in November

November, the last month of the autumn in Lisbon, is also an enjoyable month, with an average temperature varying between 46°F (7.8°C) and 63.5°F (17.5°C). With November's onset, the weather shows a temperature decrease, transitioning from a warm 76.3°F (24.6°C) in October to a comfortable 63.5°F (17.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a mild month in Lisbon, Louisiana, with temperature in the range of an average low of 40.6°F (4.8°C) and an average high of 55.4°F (13°C). In the transition to December, Lisbon observes a minor drop in the average high-temperature, shifting from a comfortable 63.5°F (17.5°C) in November to a moderate 55.4°F (13°C). Weather in December »
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

Lisbon notes the coldest temperatures in January, with a average high of 53.4°F (11.9°C) and a low of 37.9°F (3.3°C).

How much does it rain?

Throughout the year, in Lisbon, there are 158.6 rainfall days, and 39.09" (993mm) of precipitation is accumulated.

When does it snow?

Months with snowfall in Lisbon are January through March and December.

How much does it snow?

Throughout the year, there are 3.4 snowfall days, and 1.18" (30mm) of snow is accumulated.

What is the month with the lowest UV index?

The months with the lowest UV index are January and December, with an average maximum UV index of 3.

What is the most humid month?

With an average relative humidity of 82%, February is the most humid month in Lisbon.

When does it snow the most?

The month with the most snowfall is February, when snow falls for 1.1 days and typically aggregates up to 0.55" (14mm) of snow.

What is the month with the least sunshine?

The month with the least sunshine is February, with an average of 4.9h of sunshine.

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 wettest month in Lisbon?

April is the month with the most rainfall. Rain falls for 14.3 days and accumulates 4.25" (108mm) of precipitation.

When it does not snow?

April through November are months without snowfall.

When are the longest days?

With an average of 14h and 18min of daylight, June has the longest days of the year.

When is the highest UV index in Lisbon?

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

What month is the hottest?

Lisbon experiences its highest temperatures in July, with an average peak of 93.9°F (34.4°C) and a low of 73°F (22.8°C).

What are the least humid months?

The months with the lowest humidity are July and August, with an average relative humidity of 70%.

What is the month with the most sunshine?

July and August, with an average of 10.4h of sunshine, are months with the most sunshine.

What is the driest month?

September is the month with the least rainfall. Rain falls for 13.1 days and accumulates 2.2" (56mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 0min of daylight.

Average temperature
Lisbon, LA

Average temperature - Lisbon, LA

The warmest month (with the highest average high temperature) is July (93.9°F).
The month with the lowest average high temperature is January (53.4°F).

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).

Average pressure
Lisbon, LA

Average pressure - Lisbon, LA

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed
Lisbon, LA

Average wind speed - Lisbon, LA

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity
Lisbon, LA

Average humidity - Lisbon, LA

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are July and August (70%).

Average rainfall
Lisbon, LA

Average rainfall - Lisbon, LA

The wettest month (with the highest rainfall) is April (4.25").
The driest month (with the least rainfall) is September (2.2").

Average rainfall days
Lisbon, LA

Average rainfall days - Lisbon, LA

The month with the highest number of rainy days is March (15.6 days).
The month with the least rainy days is October (10.1 days).

Average snowfall
Lisbon, LA

Average snowfall - Lisbon, LA

The month with the highest snowfall is February (0.55").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days
Lisbon, LA

Average snowfall days - Lisbon, LA

The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Lisbon, LA

Average daylight / Average sunshine - Lisbon, LA

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

The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days
Lisbon, LA

Average sunshine days - Lisbon, LA

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is March (13.3 days).

Average UV index
Lisbon, LA

Average UV index - Lisbon, LA

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

Average visibility
Lisbon, LA

Average visibility - Lisbon, LA

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

Lisbon, Louisiana, USA

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