Climate and monthly weather forecastBig Sandy, TX
Climate and monthly weather forecast
Weather in January
January, like December, in Big Sandy, Texas, is a cool winter month, with an average temperature fluctuating between 54.1°F (12.3°C) and 38.5°F (3.6°C). In Big Sandy, the month of January registers the lowest temperatures, averaging 54.1°F (12.3°C) at the peak and 38.5°F (3.6°C) at the lowest. Weather in January »Weather in February
The last month of the winter, February, is a mild month in Big Sandy, Texas, with an average temperature fluctuating between 42.4°F (5.8°C) and 58.1°F (14.5°C). February's onset records a minor alteration in the average high-temperature to a refreshing 58.1°F (14.5°C) from January's 54.1°F (12.3°C). Weather in February »Weather in March
March, the first month of the spring in Big Sandy, is an enjoyable month, with an average temperature ranging between max 67.5°F (19.7°C) and min 48.9°F (9.4°C). In Big Sandy, the average high-temperature in March increases from 58.1°F (14.5°C) in February to a still refreshing 67.5°F (19.7°C). Weather in March »Weather in April
April is a moderately hot spring month in Big Sandy, Texas, with an average temperature varying between 54.7°F (12.6°C) and 75.9°F (24.4°C). April brings a slight increase in the average high-temperature, progressing from a refreshing 67.5°F (19.7°C) in March to a warm 75.9°F (24.4°C). Weather in April »Weather in May
The last month of the spring, May, is also a moderately hot month in Big Sandy, Texas, with an average temperature varying between 63.3°F (17.4°C) and 84.2°F (29°C). As April transitions into May, a subtle temperature shift is observed, with average highs adjusting from 75.9°F (24.4°C) to a still moderately hot 84.2°F (29°C). Weather in May »Weather in June
June, the first month of the summer in Big Sandy, is a hot month, with an average temperature ranging between min 71.1°F (21.7°C) and max 91.9°F (33.3°C). In Big Sandy, the average high-temperature in June slightly rises, from a warm 84.2°F (29°C) in May, to a hot 91.9°F (33.3°C). Weather in June »Weather in July
July, like June, is another tropical summer month in Big Sandy, Texas, with an average temperature fluctuating between 94.6°F (34.8°C) and 73.4°F (23°C). The ushering in of July brings an average high-temperature of a still hot 94.6°F (34.8°C), closely mirroring the 91.9°F (33.3°C) of June. Weather in July »Weather in August
August, the last month of the summer in Big Sandy, is a fiery hot month, with an average temperature varying between 95.2°F (35.1°C) and 73.4°F (23°C). The month of August sees the highest average temperatures, reaching 95.2°F (35.1°C) at the peak and 73.4°F (23°C) at the low. For most parts of August, the heat index is estimated at a blazing hot 118.4°F (48°C). Weather in August »Weather in September
The first month of the autumn, September, is still a hot month in Big Sandy, Texas, with an average temperature ranging between min 67.8°F (19.9°C) and max 88.7°F (31.5°C). The transition into September is accompanied by a slight temperature decrease, with the average high-temperature shifting from a torrid 95.2°F (35.1°C) in August to a tropical 88.7°F (31.5°C). Weather in September »Weather in October
October, like September, in Big Sandy, Texas, is a moderately hot autumn month, with an average temperature varying between 77°F (25°C) and 57°F (13.9°C). Big Sandy's October weather comes with a decrease in average high-temperatures, moving from a tropical 88.7°F (31.5°C) in September to a moderately hot 77°F (25°C). Weather in October »Weather in November
The last month of the autumn, November, is also an enjoyable month in Big Sandy, Texas, with temperature in the range of an average low of 47.3°F (8.5°C) and an average high of 64.6°F (18.1°C). The average high-temperature decreases in November, shifting from a warm 77°F (25°C) in October to a refreshing 64.6°F (18.1°C). Weather in November »Weather in December
The first month of the winter, December, is still a refreshing month in Big Sandy, Texas, with an average temperature ranging between max 56.1°F (13.4°C) and min 41°F (5°C). December indicates a minor shift in the average high-temperature, from November's comfortable 64.6°F (18.1°C) to a mild 56.1°F (13.4°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Big Sandy, TX
The warmest month (with the highest average high temperature) is August (95.2°F).
The month with the lowest average high temperature is January (54.1°F).
The months with the highest average low temperature are July and August (73.4°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).
Average pressure
Big Sandy, TX
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.1"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:
29.92"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Big Sandy, TX
- Average wind speed in January:
7mph - Average wind speed in February:
7.3mph - Average wind speed in March:
7.4mph - Average wind speed in April:
7.5mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.6mph - Average wind speed in August:
5.5mph - Average wind speed in September:
5.4mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.8mph - Average wind speed in December:
6.6mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is September (5.4mph).
Average humidity
Big Sandy, TX
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is August (65%).
Average rainfall
Big Sandy, TX
- Average rainfall in January:
2.44" - Average rainfall in February:
2.76" - Average rainfall in March:
3.19" - Average rainfall in April:
4.13" - Average rainfall in May:
3.7" - Average rainfall in June:
2.91"
The wettest month (with the highest rainfall) is April (4.13").
The driest month (with the least rainfall) is August (2.13").
Average rainfall days
Big Sandy, TX
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
12.7 days - Average rainfall days in March:
14.2 days - Average rainfall days in April:
13 days - Average rainfall days in May:
14.3 days - Average rainfall days in June:
13 days
- Average rainfall days in July:
13 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
13.6 days - Average rainfall days in October:
10.7 days - Average rainfall days in November:
10.6 days - Average rainfall days in December:
12.1 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (10.3 days).
Average snowfall
Big Sandy, TX
The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Big Sandy, TX
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
1.3 days - Average snowfall days in March:
0.3 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:
0.3 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Big Sandy, TX
- Average daylight in January:
10h and 18min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 48min - Average daylight in June:
14h and 18min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 18min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 30min - Average daylight in December:
10h and 6min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
5h and 12min - Average sunshine in February:
5h and 24min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 18min - Average sunshine in May:
8h and 48min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 36min - Average sunshine in September:
8h and 54min - Average sunshine in October:
6h and 18min - Average sunshine in November:
5h and 24min - Average sunshine in December:
5h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days
Big Sandy, TX
- Average sunshine days in January:
18.7 days - Average sunshine days in February:
12.5 days - Average sunshine days in March:
13.7 days - Average sunshine days in April:
14.4 days - Average sunshine days in May:
15 days - Average sunshine days in June:
15.1 days
- Average sunshine days in July:
16.5 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
15 days - Average sunshine days in October:
18.7 days - Average sunshine days in November:
17.9 days - Average sunshine days in December:
16.7 days
The months with the most sunshine days are January and October (18.7 days).
The month with the least sunshine days is February (12.5 days).
Average UV index
Big Sandy, TX
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover
Big Sandy, TX
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility
Big Sandy, 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).





