Climate and monthly weather forecast
Somerville, AL

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Weather in January

January, the same as December, in Somerville, Alabama, is a frosty winter month, with an average temperature ranging between min 33.4°F (0.8°C) and max 47.8°F (8.8°C). Somerville, Alabama, records the coldest temperatures in January, averaging a high of 47.8°F (8.8°C) and a low of 33.4°F (0.8°C). Weather in January »

Weather in February

The last month of the winter, February, is a cool month in Somerville, Alabama, with an average temperature ranging between min 37.8°F (3.2°C) and max 53.2°F (11.8°C). Somerville's weather in February shows a minor rise in the average high-temperature, moving slightly up from January's frosty 47.8°F (8.8°C) to a fresh 53.2°F (11.8°C). Weather in February »

Weather in March

March, the first month of the spring in Somerville, is a comfortable month, with an average temperature fluctuating between 44.2°F (6.8°C) and 61.5°F (16.4°C). March's onset is marked by a subtle temperature increase, moving from a cool 53.2°F (11.8°C) in February to a comfortable 61.5°F (16.4°C). Weather in March »

Weather in April

April in Somerville, Alabama, is a pleasant spring month, with temperature in the range of an average high of 70.7°F (21.5°C) and an average low of 51.6°F (10.9°C). The average high-temperature increases in April, moving from a comfortable 61.5°F (16.4°C) in March to an agreeable 70.7°F (21.5°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Somerville, Alabama, with an average temperature fluctuating between 79°F (26.1°C) and 59.9°F (15.5°C). May brings a slight rise in Somerville's average high-temperature, moving from a pleasant 70.7°F (21.5°C) in April to a moderately hot 79°F (26.1°C). Weather in May »

Weather in June

June, the first month of the summer in Somerville, is a tropical month, with an average temperature ranging between max 86.9°F (30.5°C) and min 67.5°F (19.7°C). June's arrival coincides with a subtle temperature rise, moving from May's warm 79°F (26.1°C) to a hot 86.9°F (30.5°C). Weather in June »

Weather in July

July, like June, is another tropical summer month in Somerville, Alabama, with an average temperature varying between 69.4°F (20.8°C) and 89.1°F (31.7°C). Somerville's warmest weather arrives in July, when temperatures average a high of 89.1°F (31.7°C) and a low of 69.4°F (20.8°C). The average heat index in July is appraised at a blistering 105.8°F (41°C). Weather in July »

Weather in August

August, the last month of the summer in Somerville, is another tropical month, with an average temperature varying between 88.3°F (31.3°C) and 68.9°F (20.5°C). Somerville's August showcases an average high-temperature of a still hot 88.3°F (31.3°C), hardly distinct from July's 89.1°F (31.7°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Somerville, Alabama, with an average temperature varying between 83.3°F (28.5°C) and 63.9°F (17.7°C). The beginning of September records an average high-temperature of a moderately hot 83.3°F (28.5°C), almost echoing the conditions of the previous month. Weather in September »

Weather in October

October, the same as September, in Somerville, Alabama, is another pleasant autumn month, with an average temperature fluctuating between 52.7°F (11.5°C) and 72.1°F (22.3°C). During Somerville's transition into October, the average high-temperature lessens, moving from a moderately hot 83.3°F (28.5°C) in September to a pleasant 72.1°F (22.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Somerville, Alabama, with an average temperature fluctuating between 59.7°F (15.4°C) and 42.4°F (5.8°C). With November's onset, the weather shows a temperature decrease, transitioning from a pleasant 72.1°F (22.3°C) in October to a refreshing 59.7°F (15.4°C). Weather in November »

Weather in December

December, the first month of the winter in Somerville, is still a cool month, with an average temperature ranging between min 38.3°F (3.5°C) and max 51.8°F (11°C). With the onset of December, Somerville's climate undergoes a slight change as the average high-temperature moves from a mild 59.7°F (15.4°C) in November to a fresh 51.8°F (11°C). Weather in December »

Frequently asked questions

What are the coldest months?

January, with average temperatures reaching a high of 47.8°F (8.8°C) and a low of 33.4°F (0.8°C), is the coldest month.

How many days does it rain?

Throughout the year, there are 171.8 rainfall days, and 41.18" (1046mm) of precipitation is accumulated.

When does it snow?

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

How much does it snow?

Throughout the year, there are 6.1 snowfall days, and 1.73" (44mm) of snow is accumulated.

What is the month with the lowest UV index?

The months with the lowest UV index in Somerville are January and December, with an average maximum UV index of 2.

What is the snowiest month?

February is the month with the most snowfall. Snow falls for 1.8 days and accumulates 0.59" (15mm) of snow.

What is the month with the least sunshine?

February has the least sunshine of the year, 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 months with the most rainfall are April and December, with an average 4.29" (109mm) of precipitation.

When it does not snow?

April through October are months without snowfall in Somerville.

When is 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 month has the most sunshine in Somerville?

June has the most sunshine of the year, with an average of 10.4h of sunshine.

What time of the year is the hottest in Somerville?

Somerville's warmest temperatures are experienced in July, with average high temperatures of 89.1°F (31.7°C) and lows of 69.4°F (20.8°C).

What is the least humid month?

The least humid month is October, with an average relative humidity of 72%.

What is the driest month?

The month with the least rainfall is November, when the rain falls for 9.5 days and typically collects 2.24" (57mm) of precipitation.

What is the most humid month?

With an average relative humidity of 79%, December is the most humid month.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 54min of daylight.

Average temperature
Somerville, AL

Average temperature - Somerville, AL

The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (47.8°F).

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

Average pressure
Somerville, AL

Average pressure - Somerville, 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
Somerville, AL

Average wind speed - Somerville, AL

The windiest month (with the highest average wind speed) is February (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity
Somerville, AL

Average humidity - Somerville, AL

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (72%).

Average rainfall
Somerville, AL

Average rainfall - Somerville, AL

The wettest months (with the highest rainfall) are April and December (4.29").
The driest month (with the least rainfall) is November (2.24").

Average rainfall days
Somerville, AL

Average rainfall days - Somerville, AL

The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is November (9.5 days).

Average snowfall
Somerville, AL

Average snowfall - Somerville, AL

The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Somerville, AL

Average snowfall days - Somerville, AL

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

Average daylight / Average sunshine
Somerville, AL

Average daylight / Average sunshine - Somerville, 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 month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days
Somerville, AL

Average sunshine days - Somerville, AL

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (10.5 days).

Average UV index
Somerville, AL

Average UV index - Somerville, 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
Somerville, AL

Average visibility - Somerville, AL

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).

Somerville, Alabama, USA

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