Climate and monthly weather forecastSomerville, TX
Climate and monthly weather forecast
Weather in January
January, like December, is a moderate winter month in Somerville, Texas, with an average temperature varying between 42.6°F (5.9°C) and 58.8°F (14.9°C). January is Somerville's coldest month, registering average high temperatures of 58.8°F (14.9°C) and lows of 42.6°F (5.9°C). Weather in January »Weather in February
February, the last month of the winter in Somerville, is an enjoyable month, with an average temperature fluctuating between 63.1°F (17.3°C) and 46.9°F (8.3°C). In Somerville, February's average high-temperature stands at an enjoyable 63.1°F (17.3°C), closely related to the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a pleasant month in Somerville, Texas, with an average temperature ranging between min 52.9°F (11.6°C) and max 70.3°F (21.3°C). March's onset brings a subtle temperature rise, moving from a refreshing 63.1°F (17.3°C) in February to an agreeable 70.3°F (21.3°C). Weather in March »Weather in April
April in Somerville, Texas, is a moderately hot spring month, with temperature in the range of an average low of 58.3°F (14.6°C) and an average high of 76.8°F (24.9°C). April's arrival signals a subtle increase in average high-temperatures, moving from March's pleasant 70.3°F (21.3°C) to a warm 76.8°F (24.9°C). Weather in April »Weather in May
May, the last month of the spring in Somerville, is another warm month, with an average temperature varying between 83.8°F (28.8°C) and 65.7°F (18.7°C). May showcases a minor temperature ascent, adjusting from April's 76.8°F (24.9°C) to a still warm 83.8°F (28.8°C). Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Somerville, Texas, with temperature in the range of an average high of 90.3°F (32.4°C) and an average low of 72.1°F (22.3°C). Entering June, Somerville notices a subtle temperature elevation, with the average high-temperature advancing from May's warm 83.8°F (28.8°C) to a hot 90.3°F (32.4°C). Weather in June »Weather in July
July, the same as June, in Somerville, Texas, is another tropical summer month, with an average temperature fluctuating between 93.7°F (34.3°C) and 74.3°F (23.5°C). In July, the average high-temperature registers at a still tropical 93.7°F (34.3°C), nearly identical to June's 90.3°F (32.4°C). Weather in July »Weather in August
The last month of the summer, August, is a sweltering month in Somerville, Texas, with an average temperature ranging between max 95.5°F (35.3°C) and min 74.8°F (23.8°C). In Somerville, August records the highest average temperatures, peaking at 95.5°F (35.3°C) and reaching a low of 74.8°F (23.8°C). In August, the heat index is appraised at a burning hot 122°F (50°C). Weather in August »Weather in September
September, the first month of the autumn in Somerville, is still a tropical month, with an average temperature ranging between min 70.5°F (21.4°C) and max 88.7°F (31.5°C). Somerville records a mild change in average high-temperature during September, easing from a sweltering 95.5°F (35.3°C) in August to a hot 88.7°F (31.5°C). Weather in September »Weather in October
October, the same as September, is another warm autumn month in Somerville, Texas, with temperature in the range of an average high of 79.5°F (26.4°C) and an average low of 60.4°F (15.8°C). The start of October comes with a reduction in the average high-temperature, receding from a tropical 88.7°F (31.5°C) in September to a moderately hot 79.5°F (26.4°C). Weather in October »Weather in November
November, the last month of the autumn in Somerville, is another pleasant month, with temperature in the range of an average low of 51.3°F (10.7°C) and an average high of 68.4°F (20.2°C). The start of November involves a temperature drop, moving from a warm 79.5°F (26.4°C) in October to a pleasant 68.4°F (20.2°C). Weather in November »Weather in December
December, the first month of the winter in Somerville, is also a moderate month, with temperature in the range of an average high of 60.1°F (15.6°C) and an average low of 45.5°F (7.5°C). The transition into December involves a small decrease in the average high-temperature, dipping slightly from an agreeable 68.4°F (20.2°C) in November to a refreshing 60.1°F (15.6°C). Weather in December »Updated: Jul 8, 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 is the coldest month, with the temperature often reaching an average high of 58.8°F (14.9°C) and an average low of 42.6°F (5.9°C).
Throughout the year, there are 163.6 rainfall days, and 30.71" (780mm) of precipitation is accumulated.
January and December are months with snowfall in Somerville.
The month with the most snowfall is January, when snow falls for 0.4 days and typically aggregates up to 0.28" (7mm) of snow.
In Somerville, during the entire year, snow falls for 0.8 days and aggregates up to 0.31" (8mm) of snow.
February is the month with the least rainfall. Rain falls for 13.5 days and accumulates 1.65" (42mm) of precipitation.
In Somerville, snow does not fall in February through November.
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.
May is the most humid month in Somerville, with an average relative humidity of 79%.
The month with the most rainfall is May, when the rain falls for 15.8 days and typically aggregates up to 4.29" (109mm) of precipitation.
The month with the longest days is June, with an average of 14h and 6min of daylight.
June through August, with an average maximum UV index of 7, are months with the highest UV index in Somerville.
In Somerville, August is known for its average highest temperatures, reaching a high of 95.5°F (35.3°C) and a low of 74.8°F (23.8°C).
With an average relative humidity of 67%, August is the least humid month.
The month with the most sunshine is August, with an average of 10.2h of sunshine.
The month with the shortest days is December, with an average of 10h and 12min of daylight.
With an average of 5.1h of sunshine, December has the least sunshine of the year.
The month with the lowest UV index is December, with an average maximum UV index of 3.
Average temperature
Somerville, TX
The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (58.8°F).
The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (42.6°F).
Average pressure
Somerville, TX
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Somerville, TX
- Average wind speed in January:
7.8mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8.1mph - Average wind speed in May:
7.6mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6.1mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.4mph - Average wind speed in December:
7.6mph
The windiest months (with the highest average wind speed) are February and March (8.3mph).
The calmest month (with the lowest average wind speed) is September (5.7mph).
Average humidity
Somerville, TX
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (67%).
Average rainfall
Somerville, TX
- Average rainfall in January:
1.93" - Average rainfall in February:
1.65" - Average rainfall in March:
2.72" - Average rainfall in April:
2.8" - Average rainfall in May:
4.29" - Average rainfall in June:
2.52"
- Average rainfall in July:
1.93" - Average rainfall in August:
2.4" - Average rainfall in September:
2.83" - Average rainfall in October:
3.11" - Average rainfall in November:
1.81" - Average rainfall in December:
2.72"
The wettest month (with the highest rainfall) is May (4.29").
The driest month (with the least rainfall) is February (1.65").
Average rainfall days
Somerville, TX
- Average rainfall days in January:
10.7 days - Average rainfall days in February:
13.5 days - Average rainfall days in March:
14.2 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
15.7 days
- Average rainfall days in July:
13.5 days - Average rainfall days in August:
13.2 days - Average rainfall days in September:
16.5 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
11.9 days - Average rainfall days in December:
12.7 days
The month with the highest number of rainy days is September (16.5 days).
The month with the least rainy days is January (10.7 days).
Average snowfall
Somerville, TX
The month with the highest snowfall is January (0.28").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Somerville, TX
- Average snowfall days in January:
0.4 days - Average snowfall days in February:
0.2 days - Average snowfall days in March:
0.1 days - Average snowfall days in April:
0 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 days - Average snowfall days in December:
0.1 days
The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Somerville, TX
- Average daylight in January:
10h and 30min - Average daylight in February:
11h and 6min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 54min - Average daylight in May:
13h and 42min - Average daylight in June:
14h and 6min
- Average daylight in July:
13h and 54min - Average daylight in August:
13h and 12min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 36min - Average daylight in December:
10h and 12min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in January:
5h and 24min - Average sunshine in February:
6h and 0min - Average sunshine in March:
6h and 30min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 30min - Average sunshine in June:
9h and 30min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
10h and 12min - Average sunshine in September:
8h and 30min - Average sunshine in October:
6h and 48min - Average sunshine in November:
5h and 36min - Average sunshine in December:
5h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days
Somerville, TX
- Average sunshine days in January:
17.4 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
14.1 days - Average sunshine days in April:
12.4 days - Average sunshine days in May:
12 days - Average sunshine days in June:
11 days
- Average sunshine days in July:
14.7 days - Average sunshine days in August:
14.7 days - Average sunshine days in September:
11.6 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
16 days - Average sunshine days in December:
15.9 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is June (11 days).
Average UV index
Somerville, TX
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover
Somerville, TX
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility
Somerville, TX
The months with the highest visibility are January, February, March, August, September, October, November and December (6mi).
The months with the lowest visibility are April, May, June and July (5mi).
