Climate and monthly weather forecast
Forest Park, LA

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Weather in January

January, the same as December, is a cool winter month in Forest Park, Louisiana, with an average temperature fluctuating between 39.4°F (4.1°C) and 53.8°F (12.1°C). Forest Park experiences its lowest average temperatures in January, reaching a peak of 53.8°F (12.1°C) and a minimum of 39.4°F (4.1°C). Weather in January »

Weather in February

February, the last month of the winter in Forest Park, is a mild month, with an average temperature varying between 43°F (6.1°C) and 58.1°F (14.5°C). February records an average high-temperature of a mild 58.1°F (14.5°C), indicating a minor variation from the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Forest Park, is a refreshing month, with temperature in the range of an average low of 49.6°F (9.8°C) and an average high of 66.4°F (19.1°C). With the onset of March, Forest Park experiences a subtle temperature shift, with the average high-temperature moving from a mild 58.1°F (14.5°C) in February to an enjoyable 66.4°F (19.1°C). Weather in March »

Weather in April

April is a warm spring month in Forest Park, Louisiana, with an average temperature ranging between min 55.9°F (13.3°C) and max 75.2°F (24°C). April's arrival brings a modest temperature shift, moving from a comfortable 66.4°F (19.1°C) in March to a moderately hot 75.2°F (24°C). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Forest Park, Louisiana, with an average temperature varying between 83.5°F (28.6°C) and 64.9°F (18.3°C). A subtle rise in the average high-temperature is observed during May, adjusting from a moderately hot 75.2°F (24°C) in April to a still warm 83.5°F (28.6°C). Weather in May »

Weather in June

June, the first month of the summer in Forest Park, is a tropical month, with an average temperature ranging between max 90.7°F (32.6°C) and min 71.6°F (22°C). June's onset is marked by a subtle temperature increase, moving from a moderately hot 83.5°F (28.6°C) in May to a tropical 90.7°F (32.6°C). Weather in June »

Weather in July

July, the same as June, in Forest Park, Louisiana, is a hot summer month, with an average temperature varying between 92.8°F (33.8°C) and 73.4°F (23°C). July stands out as Forest Park's warmest month, with temperatures ranging between an average high of 92.8°F (33.8°C) and a low of 73.4°F (23°C). The heat index value for July is appraised at a blazing hot 116.6°F (47°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Forest Park, Louisiana, with temperature in the range of an average high of 92.5°F (33.6°C) and an average low of 73°F (22.8°C). The transition into August shows a subtle variation to a still tropical 92.5°F (33.6°C) from July's 92.8°F (33.8°C) in the average high-temperature. Weather in August »

Weather in September

September, the first month of the autumn in Forest Park, is still a tropical month, with an average temperature ranging between max 87.8°F (31°C) and min 67.8°F (19.9°C). As August transitions into September, Forest Park records an average high-temperature of a still hot 87.8°F (31°C), showing a gentle shift from the preceding month. Weather in September »

Weather in October

October, like September, in Forest Park, Louisiana, is another warm autumn month, with an average temperature fluctuating between 77°F (25°C) and 57.2°F (14°C). Forest Park's October weather shows a moderate shift in high-temperatures, falling from September's tropical 87.8°F (31°C) to a moderately hot 77°F (25°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Forest Park, Louisiana, with an average temperature ranging between min 47.5°F (8.6°C) and max 64.6°F (18.1°C). With the beginning of November, the average high-temperature shows a decrease, transitioning from a moderately hot 77°F (25°C) in October to an enjoyable 64.6°F (18.1°C). Weather in November »

Weather in December

The first month of the winter, December, is still a mild month in Forest Park, Louisiana, with an average temperature ranging between max 56.3°F (13.5°C) and min 42.6°F (5.9°C). The onset of December aligns with a soft reduction in the average high-temperature, gently falling from a comfortable 64.6°F (18.1°C) in November to a mild 56.3°F (13.5°C). Weather in December »
Updated: Feb 12, 2024 | Published by: Weather U.S. | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are the coldest months in Forest Park?

January is the coldest month in Forest Park, with an average high-temperature of 53.8°F (12.1°C) and an average low-temperature of 39.4°F (4.1°C).

How much does it rain in Forest Park?

In Forest Park, during the entire year, the rain falls for 149.8 days and collects up to 35.51" (902mm) of precipitation.

When does it snow in Forest Park?

Months with snowfall are January through March and December.

How many days does it snow in Forest Park?

In Forest Park, during the entire year, snow falls for 2.1 days and aggregates up to 0.43" (11mm) of snow.

What is the month with the lowest UV index in Forest Park?

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 in Forest Park?

February is the most humid month, with an average relative humidity of 82%.

What is the snowiest month in Forest Park?

The month with the most snowfall in Forest Park is February, when snow falls for 0.7 days and typically aggregates up to 0.2" (5mm) of snow.

What is the month with the least sunshine in Forest Park?

With an average of 4.8h of sunshine, February has the least sunshine of the year.

When is Daylight Saving Time (DST) in Forest Park?

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 rainiest month in Forest Park?

April is the month with the most rainfall in Forest Park. Rain falls for 14.1 days and accumulates 4.17" (106mm) of precipitation.

When it does not snow in Forest Park?

April through November are months without snowfall in Forest Park.

When are the longest days in Forest Park?

The month with the longest days in Forest Park, Louisiana, is June, with an average of 14h and 18min of daylight.

What are the months with the highest UV index in Forest Park?

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

What part of the year is the hottest in Forest Park?

The warmest temperatures in Forest Park occur during July, when averages reach a peak of 92.8°F (33.8°C) and a low of 73.4°F (23°C).

What month has the most sunshine in Forest Park?

With an average of 10.4h of sunshine, July has the most sunshine of the year in Forest Park.

What is the driest month in Forest Park?

The month with the least rainfall is September, when the rain falls for 11.6 days and typically collects 1.5" (38mm) of precipitation.

What is the least humid month in Forest Park?

October is the least humid month, with an average relative humidity of 69%.

What is the month with the shortest days in Forest Park?

December has the shortest days of the year, with an average of 10h and 6min of daylight.

Average temperature
Forest Park, LA

Average temperature - Forest Park, LA

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (53.8°F).

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (39.4°F).

Average pressure
Forest Park, LA

Average pressure - Forest Park, LA

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed
Forest Park, LA

Average wind speed - Forest Park, LA

The windiest months (with the highest average wind speed) are March and April (7.6mph).
The calmest months (with the lowest average wind speed) are July, August and September (5.3mph).

Average humidity
Forest Park, LA

Average humidity - Forest Park, LA

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (69%).

Average rainfall
Forest Park, LA

Average rainfall - Forest Park, LA

The wettest month (with the highest rainfall) is April (4.17").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days
Forest Park, LA

Average rainfall days - Forest Park, LA

The month with the highest number of rainy days is March (15.2 days).
The month with the least rainy days is November (8.5 days).

Average snowfall
Forest Park, LA

Average snowfall - Forest Park, LA

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

Average snowfall days
Forest Park, LA

Average snowfall days - Forest Park, LA

The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight / Average sunshine
Forest Park, LA

Average daylight / Average sunshine - Forest Park, 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 6min).

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days
Forest Park, LA

Average sunshine days - Forest Park, LA

The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is February (13.2 days).

Average UV index
Forest Park, LA

Average UV index - Forest Park, 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
Forest Park, LA

Average visibility - Forest Park, 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).

Forest Park, Louisiana, USA

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