Monthly weather forecast and climate
Opp, AL

Weather in January

January, like December, is a moderate winter month in Opp, Alabama, with average temperature varying between 40.8°F (4.9°C) and 57.9°F (14.4°C). With an average high-temperature of 57.9°F (14.4°C) and an average low-temperature of 40.8°F (4.9°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter, in Opp, is an enjoyable month, with average temperature varying between 45.1°F (7.3°C) and 63.1°F (17.3°C). In Opp, the average high-temperature is essentially the same as in January - a comfortable 63.1°F (17.3°C). Weather in February »

Weather in March

March, the first month of the spring, in Opp, is an agreeable month, with average temperature fluctuating between 50.2°F (10.1°C) and 70°F (21.1°C). In Opp, the average high-temperature marginally rises, from a comfortable 63.1°F (17.3°C) in February, to an agreeable 70°F (21.1°C). Weather in March »

Weather in April

April in Opp, Alabama, is a moderately hot spring month, with average temperature varying between 56.8°F (13.8°C) and 77.9°F (25.5°C). In April, the average high-temperature slightly increases, from a pleasant 70°F (21.1°C) in March, to a moderately hot 77.9°F (25.5°C). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Opp, Alabama, with average temperature varying between 85.3°F (29.6°C) and 64°F (17.8°C). In Opp, the average high-temperature in May slightly increases, from 77.9°F (25.5°C) in April, to a still moderately hot 85.3°F (29.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Opp, Alabama, with temperature in the range of an average low of 71.4°F (21.9°C) and an average high of 90.7°F (32.6°C). In June, the average high-temperature slightly increases, 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, like June, is a hot summer month in Opp, Alabama, with average temperature fluctuating between 91.2°F (32.9°C) and 73°F (22.8°C). With an average high-temperature of 91.2°F (32.9°C) and an average low-temperature of 73°F (22.8°C), July is the warmest month. The average heat index is calculated to a burning hot 113.7°F (45.4°C). Weather in July »

Weather in August

August, the last month of the summer, in Opp, is another hot month, with temperature in the range of an average high of 90.7°F (32.6°C) and an average low of 73°F (22.8°C). In Opp, the average high-temperature is practically the same as in July - a still tropical 90.7°F (32.6°C). Weather in August »

Weather in September

September, the first month of the autumn, in Opp, is still a tropical month, with average temperature fluctuating between 86.9°F (30.5°C) and 68.9°F (20.5°C). In Opp, the average high-temperature is essentially the same as in August - a still hot 86.9°F (30.5°C). Weather in September »

Weather in October

October, like September, in Opp, Alabama, is a moderately hot autumn month, with average temperature fluctuating between 78.8°F (26°C) and 58.3°F (14.6°C). In October, the average high-temperature marginally drops, from a tropical 86.9°F (30.5°C) in September, to a moderately hot 78.8°F (26°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an enjoyable month in Opp, Alabama, with average temperature fluctuating between 67.1°F (19.5°C) and 48.2°F (9°C). In November, the average high-temperature decreases, from a warm 78.8°F (26°C) in October, to a comfortable 67.1°F (19.5°C). Weather in November »

Weather in December

December, the first month of the winter, in Opp, is still a comfortable month, with average temperature ranging between min 45.5°F (7.5°C) and max 61.3°F (16.3°C). In December, the average high-temperature marginally drops, from 67.1°F (19.5°C) in November, to a still comfortable 61.3°F (16.3°C). Weather in December »
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FAQ

What is the coldest month in Opp?

January is the coldest month in Opp, Alabama, with an average high-temperature of 57.9°F (14.4°C) and an average low-temperature of 40.8°F (4.9°C).

How much does it rain in Opp?

Throughout the year, in Opp, Alabama, there are 178.2 rainfall days, and 36.1" (917mm) of precipitation is accumulated.

When does it snow in Opp?

January and February are months with snowfall.

How much does it snow in Opp?

In Opp, during the entire year, snow falls for 0.8 days, and aggregates up to 0.28" (7mm) of snow.

What are the months with the lowest UV index in Opp?

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

What is the snowiest month in Opp?

February is the month with the most snowfall. Snow falls for 0.2 days and accumulates 0.16" (4mm) of snow.

What is the month with the least sunshine in Opp?

Months with the least sunshine in Opp, Alabama, are February and December, with an average of 5.3h of sunshine.

When it does not snow in Opp?

In Opp snow does not fall in March through December.

When is the highest UV index in Opp?

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

When are the longest days in Opp?

June has the longest days of the year in Opp, with an average of 14.2h of daylight.

What month has the most sunshine in Opp?

With an average of 10.9h of sunshine, June has the most sunshine of the year in Opp, Alabama.

What is the warmest month in Opp?

With an average high-temperature of 91.2°F (32.9°C) and an average low-temperature of 73°F (22.8°C), July is the warmest month in Opp.

What is the rainiest month in Opp?

August is the month with the most rainfall. Rain falls for 23.7 days and accumulates 4.84" (123mm) of precipitation.

What is the least humid month in Opp?

The least humid month is October, with an average relative humidity of 70%.

What is the driest month in Opp?

November is the month with the least rainfall. Rain falls for 8 days and accumulates 2.09" (53mm) of precipitation.

What is the most humid month in Opp?

With an average relative humidity of 77%, December is the most humid month.

What is the month with the shortest days in Opp?

December has the shortest days of the year, with an average of 10.1h of daylight.

Average temperature
Opp, AL

Average temperature - Opp, AL

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (57.9°F).

Months with the highest average low temperature are July and August (73°F).
The coldest month (with the lowest average low temperature) is January (40.8°F).

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Average pressure
Opp, AL

Average pressure - Opp, AL

The month with the highest atmospheric pressure is January (30.16").
Months with the lowest atmospheric pressure are June and August (29.97").

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Average wind speed
Opp, AL

Average wind speed - Opp, AL

The windiest month (with the highest average wind speed) is January (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average rainfall
Opp, AL

Average rainfall - Opp, AL

The wettest month (with the highest rainfall) is August (4.84").
The driest month (with the least rainfall) is November (2.09").

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Average rainfall days
Opp, AL

Average rainfall days - Opp, AL

The month with the highest number of rainy days is July (24.8 days).
The month with the least rainy days is November (8 days).

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Average snowfall
Opp, AL

Average snowfall - Opp, AL

The month with the highest snowfall is February (0.16").
Months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days
Opp, AL

Average snowfall days - Opp, AL

The month with the highest number of snowfall days is January (0.4 days).
Months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight / Average sunshine
Opp, AL

Average daylight / Average sunshine - Opp, AL

The month with the longest days is June (Average daylight: 14.2h).
The month with the shortest days is December (Average daylight: 10.1h).

The month with the most sunshine is June (Average sunshine: 10.9h).
Months with the least sunshine are February and December (Average sunshine: 5.3).

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Average sunshine days
Opp, AL

Average sunshine days - Opp, AL

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (4.4 days).

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Average visibility
Opp, AL

Average visibility - Opp, AL

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

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