Climate and monthly weather forecast
Johnsons Mill, AL

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Weather in January

January, like December, is another chilly winter month in Johnsons Mill, Alabama, with an average temperature fluctuating between 48.4°F (9.1°C) and 33.4°F (0.8°C). Johnsons Mill reaches its lowest average temperatures in January, measuring 48.4°F (9.1°C) at the peak and 33.4°F (0.8°C) at the lowest. Weather in January »

Weather in February

February, the last month of the winter in Johnsons Mill, is a fresh month, with an average temperature ranging between max 53.8°F (12.1°C) and min 37.2°F (2.9°C). In Johnsons Mill, stepping into February brings a gentle temperature nudge, moving slightly up from January's frosty 48.4°F (9.1°C) to a fresh 53.8°F (12.1°C). Weather in February »

Weather in March

March, the first month of the spring in Johnsons Mill, is a refreshing month, with temperature in the range of an average low of 44.1°F (6.7°C) and an average high of 61.5°F (16.4°C). In Johnsons Mill, stepping into March brings a gentle temperature nudge, moving slightly up from February's fresh 53.8°F (12.1°C) to an enjoyable 61.5°F (16.4°C). Weather in March »

Weather in April

April in Johnsons Mill, Alabama, is a pleasant spring month, with an average temperature ranging between min 51.3°F (10.7°C) and max 70.9°F (21.6°C). April's arrival coincides with a temperature rise, moving from March's refreshing 61.5°F (16.4°C) to an agreeable 70.9°F (21.6°C). Weather in April »

Weather in May

May, the last month of the spring in Johnsons Mill, is a moderately hot month, with an average temperature fluctuating between 78.8°F (26°C) and 59.2°F (15.1°C). May witnesses a subtle temperature ascent, adjusting from an agreeable 70.9°F (21.6°C) in April to a moderately hot 78.8°F (26°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Johnsons Mill, Alabama, with temperature in the range of an average low of 66°F (18.9°C) and an average high of 86.5°F (30.3°C). The shift from May to June sees a slight increase in the average high-temperature, transitioning from a moderately hot 78.8°F (26°C) to a hot 86.5°F (30.3°C). Weather in June »

Weather in July

July, the same as June, in Johnsons Mill, Alabama, is another tropical summer month, with an average temperature varying between 68.5°F (20.3°C) and 88.7°F (31.5°C). July tends to be the warmest month, with temperatures averaging a daily high of 88.7°F (31.5°C) and a low of 68.5°F (20.3°C). The heat index value during July is computed to be a blisteringly hot 105.8°F (41°C). Weather in July »

Weather in August

August, the last month of the summer in Johnsons Mill, is another tropical month, with an average temperature fluctuating between 88°F (31.1°C) and 67.6°F (19.8°C). The arrival of August brings an average high-temperature of a still hot 88°F (31.1°C), subtly diverging from July's 88.7°F (31.5°C). Weather in August »

Weather in September

September, the first month of the autumn in Johnsons Mill, is still a warm month, with an average temperature ranging between min 63.1°F (17.3°C) and max 83.1°F (28.4°C). The transition into September shows a subtle variation to a warm 83.1°F (28.4°C) from August's 88°F (31.1°C) in the average high-temperature. Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Johnsons Mill, Alabama, with an average temperature fluctuating between 72°F (22.2°C) and 51.4°F (10.8°C). In October, the average high-temperature goes from a moderately hot 83.1°F (28.4°C) in September to an agreeable 72°F (22.2°C). Weather in October »

Weather in November

November, the last month of the autumn in Johnsons Mill, is another refreshing month, with an average temperature fluctuating between 41.9°F (5.5°C) and 59.5°F (15.3°C). November's onset corresponds with a shift in the average high-temperature, moving from a pleasant 72°F (22.2°C) in October to a mild 59.5°F (15.3°C). Weather in November »

Weather in December

The first month of the winter, December, is also a fresh month in Johnsons Mill, Alabama, with an average temperature fluctuating between 52°F (11.1°C) and 38.3°F (3.5°C). With the onset of December, the average high-temperature subtly recedes from November's refreshing 59.5°F (15.3°C) to a cool 52°F (11.1°C). Weather in December »
Updated: Jun 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

Johnsons Mill reaches its average lowest temperatures in January, measuring 48.4°F (9.1°C) at the peak and 33.4°F (0.8°C) at the lowest.

How much does it rain?

In Johnsons Mill, during the entire year, the rain falls for 172.8 days and collects up to 41.26" (1048mm) of precipitation.

When does it snow?

January through March, November and December are months with snowfall.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 1.8 days and typically aggregates up to 0.83" (21mm) of snow.

How much does it snow?

In Johnsons Mill, during the entire year, snow falls for 6.1 days and aggregates up to 1.93" (49mm) of snow.

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 2.

What is the month with the least sunshine?

The month with the least sunshine is February, with an average of 4.6h 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 rainiest month?

The month with the most rainfall is April, when the rain falls for 14 days and typically aggregates up to 4.25" (108mm) of precipitation.

When it does not snow?

In Johnsons Mill, snow does not fall in April through October.

What are the months with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

When are the longest days?

June has the longest days of the year, with an average of 14h and 24min of daylight.

What are the months with the most sunshine?

June and July, with an average of 10.3h of sunshine, are months with the most sunshine.

What month is the hottest?

Johnsons Mill notes the warmest temperatures in July, with a average high of 88.7°F (31.5°C) and a low of 68.5°F (20.3°C).

What is the driest month?

The month with the least rainfall in Johnsons Mill is September, when the rain falls for 13.6 days and typically collects 2.32" (59mm) of precipitation.

What is the least humid month?

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

What is the most humid month?

December is the most humid month, with an average relative humidity of 80%.

What is the month with the shortest days?

December has the shortest days of the year in Johnsons Mill, with an average of 9h and 54min of daylight.

Average temperature
Johnsons Mill, AL

Average temperature - Johnsons Mill, AL

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (48.4°F).

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

Average pressure
Johnsons Mill, AL

Average pressure - Johnsons Mill, AL

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed
Johnsons Mill, AL

Average wind speed - Johnsons Mill, AL

The windiest months (with the highest average wind speed) are January, February and March (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity
Johnsons Mill, AL

Average humidity - Johnsons Mill, AL

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

Average rainfall
Johnsons Mill, AL

Average rainfall - Johnsons Mill, AL

The wettest month (with the highest rainfall) is April (4.25").
The driest month (with the least rainfall) is September (2.32").

Average rainfall days
Johnsons Mill, AL

Average rainfall days - Johnsons Mill, AL

The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is November (9.5 days).

Average snowfall
Johnsons Mill, AL

Average snowfall - Johnsons Mill, AL

The month with the highest snowfall is January (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Johnsons Mill, AL

Average snowfall days - Johnsons Mill, AL

The month with the highest number of snowfall days is January (1.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Johnsons Mill, AL

Average daylight / Average sunshine - Johnsons Mill, AL

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days
Johnsons Mill, AL

Average sunshine days - Johnsons Mill, AL

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (9.6 days).

Average UV index
Johnsons Mill, AL

Average UV index - Johnsons Mill, AL

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average visibility
Johnsons Mill, AL

Average visibility - Johnsons Mill, AL

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

Johnsons Mill, Alabama, USA

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