Climate and monthly weather forecastSomerville, AL
Climate and monthly weather forecast
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 »Updated: Jun 3, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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.
Throughout the year, there are 171.8 rainfall days, and 41.18" (1046mm) of precipitation is accumulated.
Months with snowfall are January through March, November and December.
Throughout the year, there are 6.1 snowfall days, and 1.73" (44mm) of snow is accumulated.
The months with the lowest UV index in Somerville are January and December, with an average maximum UV index of 2.
February is the month with the most snowfall. Snow falls for 1.8 days and accumulates 0.59" (15mm) of snow.
February has the least sunshine of the year, with an average of 4.6h of sunshine.
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.
The months with the most rainfall are April and December, with an average 4.29" (109mm) of precipitation.
April through October are months without snowfall in Somerville.
The months with the highest UV index are May through August, with an average maximum UV index of 6.
June has the longest days of the year, with an average of 14h and 24min of daylight.
June has the most sunshine of the year, with an average of 10.4h of sunshine.
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).
The least humid month is October, with an average relative humidity of 72%.
The month with the least rainfall is November, when the rain falls for 9.5 days and typically collects 2.24" (57mm) of precipitation.
With an average relative humidity of 79%, December is the most humid month.
The month with the shortest days is December, with an average of 9h and 54min of daylight.
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 in January:
30.17"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.1"Hg - Average pressure in April:
30"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.15"Hg
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 in January:
8.2mph - Average wind speed in February:
8.4mph - Average wind speed in March:
8.2mph - Average wind speed in April:
8mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.9mph
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
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 in January:
3.74" - Average rainfall in February:
4.02" - Average rainfall in March:
3.54" - Average rainfall in April:
4.29" - Average rainfall in May:
3.46" - Average rainfall in June:
3.19"
- Average rainfall in July:
3.43" - Average rainfall in August:
3.66" - Average rainfall in September:
2.44" - Average rainfall in October:
2.87" - Average rainfall in November:
2.24" - Average rainfall in December:
4.29"
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 in January:
12 days - Average rainfall days in February:
12.7 days - Average rainfall days in March:
15.2 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
17.5 days
- Average rainfall days in July:
18.4 days - Average rainfall days in August:
18.2 days - Average rainfall days in September:
13.9 days - Average rainfall days in October:
11.1 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
12.7 days
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
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 in January:
1.8 days - Average snowfall days in February:
1.8 days - Average snowfall days in March:
0.8 days - Average snowfall days in April:
0.1 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
1.1 days
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 in January:
10h and 12min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 24min
- Average daylight in July:
14h and 12min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 24min - Average daylight in December:
9h and 54min
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).
- Average sunshine in January:
4h and 48min - Average sunshine in February:
4h and 36min - Average sunshine in March:
6h and 6min - Average sunshine in April:
9h and 6min - Average sunshine in May:
9h and 36min - Average sunshine in June:
10h and 24min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 42min - Average sunshine in October:
7h and 6min - Average sunshine in November:
5h and 42min - Average sunshine in December:
4h and 42min
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 in January:
16.8 days - Average sunshine days in February:
13 days - Average sunshine days in March:
13.5 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
12.4 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
10.5 days - Average sunshine days in August:
10.7 days - Average sunshine days in September:
14.6 days - Average sunshine days in October:
19.6 days - Average sunshine days in November:
19.1 days - Average sunshine days in December:
16.4 days
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
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 cloud cover
Somerville, AL
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 30).
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).
