Climate and monthly weather forecastRobstown, TX
Climate and monthly weather forecast
Weather in January
January, the same as December, is another enjoyable winter month in Robstown, Texas, with an average temperature varying between 64.9°F (18.3°C) and 50.4°F (10.2°C). The lowest temperatures are recorded in January, with averages reaching a high of 64.9°F (18.3°C) and a low of 50.4°F (10.2°C). Weather in January »Weather in February
The last month of the winter, February, is an agreeable month in Robstown, Texas, with an average temperature fluctuating between 54.1°F (12.3°C) and 69.1°F (20.6°C). The introduction of February notes a subtle temperature variation to an agreeable 69.1°F (20.6°C) from January's 64.9°F (18.3°C). Weather in February »Weather in March
March, the first month of the spring in Robstown, is a warm month, with temperature in the range of an average high of 74.8°F (23.8°C) and an average low of 60.1°F (15.6°C). The shift into March brings a slight increase in the average high-temperature, moving from an agreeable 69.1°F (20.6°C) in February to a moderately hot 74.8°F (23.8°C). Weather in March »Weather in April
April, like March, in Robstown, Texas, is another warm spring month, with temperature in the range of an average low of 65.8°F (18.8°C) and an average high of 81.5°F (27.5°C). With the transition into April, Robstown experiences a subtle uplift in average high-temperatures, adjusting from a warm 74.8°F (23.8°C) in March to a still moderately hot 81.5°F (27.5°C). Weather in April »Weather in May
The last month of the spring, May, is a tropical month in Robstown, Texas, with an average temperature ranging between max 86.4°F (30.2°C) and min 71.4°F (21.9°C). The shift into May finds Robstown, Texas, at an average high-temperature of a tropical 86.4°F (30.2°C), closely comparable to April's conditions. Weather in May »Weather in June
The first month of the summer, June, is also a hot month in Robstown, Texas, with an average temperature fluctuating between 91.4°F (33°C) and 76.5°F (24.7°C). As June unfolds, the average high-temperature reaches a still hot 91.4°F (33°C), hinting at a slight fluctuation from the previous month. Weather in June »Weather in July
July, like June, is another hot summer month in Robstown, Texas, with an average temperature ranging between max 93.7°F (34.3°C) and min 77.5°F (25.3°C). A minimal variation is noted in Robstown's average high-temperature at the onset of July, reaching a still tropical 93.7°F (34.3°C) from June's 91.4°F (33°C). Weather in July »Weather in August
The last month of the summer, August, is a torrid month in Robstown, Texas, with an average temperature varying between 95°F (35°C) and 79°F (26.1°C). August, characterized by an average high temperature of 95°F (35°C) and a low temperature of 79°F (26.1°C), is generally the warmest month. In August, the average heat index is evaluated at a blazing hot 118.4°F (48°C). Weather in August »Weather in September
September, the first month of the autumn in Robstown, is also a hot month, with an average temperature fluctuating between 76.5°F (24.7°C) and 89.6°F (32°C). Robstown in September experiences a gentle temperature dip, with average high-temperatures reducing from a torrid 95°F (35°C) in August to a tropical 89.6°F (32°C). Weather in September »Weather in October
October, like September, in Robstown, Texas, is a moderately hot autumn month, with temperature in the range of an average high of 83.3°F (28.5°C) and an average low of 68.5°F (20.3°C). Robstown, Texas, records a mild change in average high-temperature during October, easing from a tropical 89.6°F (32°C) in September to a moderately hot 83.3°F (28.5°C). Weather in October »Weather in November
November, the last month of the autumn in Robstown, is also an agreeable month, with an average temperature fluctuating between 73°F (22.8°C) and 59.4°F (15.2°C). November's arrival corresponds with a decrease in average high-temperatures, from October's warm 83.3°F (28.5°C) to an agreeable 73°F (22.8°C). Weather in November »Weather in December
The first month of the winter, December, is also an enjoyable month in Robstown, Texas, with an average temperature fluctuating between 52.7°F (11.5°C) and 65.7°F (18.7°C). Robstown's progression into December involves a gentle drop in the average high-temperature, from an agreeable 73°F (22.8°C) in November to a comfortable 65.7°F (18.7°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Robstown, TX
The warmest month (with the highest average high temperature) is August (95°F).
The month with the lowest average high temperature is January (64.9°F).
The month with the highest average low temperature is August (79°F).
The coldest month (with the lowest average low temperature) is January (50.4°F).
Average pressure
Robstown, TX
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
29.9"Hg - Average pressure in May:
29.88"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.9"Hg - Average pressure in September:
29.91"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are May and June (29.88"Hg).
Average wind speed
Robstown, TX
- Average wind speed in January:
9.2mph - Average wind speed in February:
10mph - Average wind speed in March:
10.7mph - Average wind speed in April:
11mph - Average wind speed in May:
11.1mph - Average wind speed in June:
9.9mph
- Average wind speed in July:
10.2mph - Average wind speed in August:
9.5mph - Average wind speed in September:
8.3mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.1mph - Average wind speed in December:
9mph
The windiest month (with the highest average wind speed) is May (11.1mph).
The calmest month (with the lowest average wind speed) is September (8.3mph).
Average humidity
Robstown, TX
The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (66%).
Average rainfall
Robstown, TX
- Average rainfall in January:
1.14" - Average rainfall in February:
0.79" - Average rainfall in March:
1.22" - Average rainfall in April:
1.34" - Average rainfall in May:
1.54" - Average rainfall in June:
1.81"
The wettest month (with the highest rainfall) is September (2.48").
The driest month (with the least rainfall) is August (0.71").
Average rainfall days
Robstown, TX
- Average rainfall days in January:
10.1 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
12.1 days - Average rainfall days in May:
12.1 days - Average rainfall days in June:
11.8 days
- Average rainfall days in July:
8.5 days - Average rainfall days in August:
7.1 days - Average rainfall days in September:
16.5 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
11.3 days - Average rainfall days in December:
12.3 days
The month with the highest number of rainy days is September (16.5 days).
The month with the least rainy days is August (7.1 days).
Average snowfall days
Robstown, TX
- Average snowfall days in January:
0 days - Average snowfall days in February:
0.1 days - Average snowfall days in March:
0 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 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Robstown, TX
- Average daylight in January:
10h and 36min - Average daylight in February:
11h and 12min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 48min - Average daylight in May:
13h and 30min - Average daylight in June:
13h and 54min
- Average daylight in July:
13h and 42min - Average daylight in August:
13h and 6min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 30min - Average daylight in November:
10h and 48min - Average daylight in December:
10h and 24min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in January:
6h and 12min - Average sunshine in February:
6h and 30min - Average sunshine in March:
7h and 0min - Average sunshine in April:
8h and 0min - Average sunshine in May:
9h and 36min - Average sunshine in June:
10h and 42min
- Average sunshine in July:
11h and 12min - Average sunshine in August:
10h and 12min - Average sunshine in September:
8h and 36min - Average sunshine in October:
7h and 30min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 48min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days
Robstown, TX
- Average sunshine days in January:
17.7 days - Average sunshine days in February:
13.9 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
15.7 days - Average sunshine days in June:
15.4 days
- Average sunshine days in July:
21.6 days - Average sunshine days in August:
21.2 days - Average sunshine days in September:
11.3 days - Average sunshine days in October:
16.3 days - Average sunshine days in November:
15.9 days - Average sunshine days in December:
15.3 days
The month with the most sunshine days is July (21.6 days).
The month with the least sunshine days is September (11.3 days).
Average UV index
Robstown, TX
The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover
Robstown, TX
The months with the most cloud cover are February and December (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility
Robstown, TX
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).





