Climate and monthly weather forecastChester, TX
Climate and monthly weather forecast
Weather in January
January, like December, is another refreshing winter month in Chester, Texas, with an average temperature ranging between min 41°F (5°C) and max 57.9°F (14.4°C). During the coldest month, January, temperatures average a high of 57.9°F (14.4°C) and a low of 41°F (5°C). Weather in January »Weather in February
The last month of the winter, February, is an enjoyable month in Chester, Texas, with an average temperature ranging between min 46°F (7.8°C) and max 62.2°F (16.8°C). The onset of February marks an average high-temperature of an enjoyable 62.2°F (16.8°C), hardly differing from January's 57.9°F (14.4°C). Weather in February »Weather in March
March, the first month of the spring in Chester, is a pleasant month, with an average temperature varying between 52.2°F (11.2°C) and 70.5°F (21.4°C). Chester's transition into March is noticed by a slight rise in the average high-temperature, advancing from a comfortable 62.2°F (16.8°C) in February to a pleasant 70.5°F (21.4°C). Weather in March »Weather in April
April is a warm spring month in Chester, Texas, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 57.4°F (14.1°C). The shift into April brings a slight increase in the average high-temperature, moving from an agreeable 70.5°F (21.4°C) in March to a moderately hot 78.4°F (25.8°C). Weather in April »Weather in May
May, the last month of the spring in Chester, is a tropical month, with temperature in the range of an average low of 65.1°F (18.4°C) and an average high of 86.4°F (30.2°C). May marks a minor ascent in the average high-temperature, adjusting from April's warm 78.4°F (25.8°C) to a tropical 86.4°F (30.2°C). Weather in May »Weather in June
June, the first month of the summer in Chester, is still a tropical month, with an average temperature varying between 92.5°F (33.6°C) and 71.4°F (21.9°C). Chester's June weather indicates a minor increase in high-temperatures, edging from May's tropical 86.4°F (30.2°C) to a still hot 92.5°F (33.6°C). Weather in June »Weather in July
July, the same as June, in Chester, Texas, is another tropical summer month, with an average temperature ranging between max 94.8°F (34.9°C) and min 73.6°F (23.1°C). During July, Chester observes a subtle ascent to a still tropical 94.8°F (34.9°C) from June's 92.5°F (33.6°C) in the average high-temperature. Weather in July »Weather in August
The last month of the summer, August, is a very hot month in Chester, Texas, with temperature in the range of an average high of 95.5°F (35.3°C) and an average low of 73.2°F (22.9°C). August is the month when Chester's temperatures reach their peak, with averages of 95.5°F (35.3°C) and lows of 73.2°F (22.9°C). August's mean heat index is calculated to be a life-threatening hot 127.4°F (53°C). Weather in August »Weather in September
September, the first month of the autumn in Chester, is still a hot month, with temperature in the range of an average high of 89.2°F (31.8°C) and an average low of 69.1°F (20.6°C). September brings a slight decrease in temperature, down from a fiery hot 95.5°F (35.3°C) in August to a tropical 89.2°F (31.8°C). Weather in September »Weather in October
October, like September, in Chester, Texas, is a moderately hot autumn month, with an average temperature ranging between max 79.9°F (26.6°C) and min 58.6°F (14.8°C). Chester's weather changes with the onset of October, slightly falling from a hot 89.2°F (31.8°C) in September to a moderately hot 79.9°F (26.6°C). Weather in October »Weather in November
The last month of the autumn, November, is also an agreeable month in Chester, Texas, with temperature in the range of an average low of 49.5°F (9.7°C) and an average high of 68.2°F (20.1°C). Chester's weather changes with the onset of November, slightly falling from a warm 79.9°F (26.6°C) in October to an agreeable 68.2°F (20.1°C). Weather in November »Weather in December
December, the first month of the winter in Chester, is still a mild month, with an average temperature fluctuating between 59.9°F (15.5°C) and 44.4°F (6.9°C). December signifies a gentle decline in Chester's average high-temperature, easing from a pleasant 68.2°F (20.1°C) in November to a moderate 59.9°F (15.5°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Chester, 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 (57.9°F).
The month with the highest average low temperature is July (73.6°F).
The coldest month (with the lowest average low temperature) is January (41°F).
Average pressure
Chester, TX
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.95"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
Chester, TX
- Average wind speed in January:
5.7mph - Average wind speed in February:
6mph - Average wind speed in March:
6mph - Average wind speed in April:
6.3mph - Average wind speed in May:
5.7mph - Average wind speed in June:
5mph
- Average wind speed in July:
4.4mph - Average wind speed in August:
4.4mph - Average wind speed in September:
4.5mph - Average wind speed in October:
5.2mph - Average wind speed in November:
5.6mph - Average wind speed in December:
5.6mph
The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.4mph).
Average humidity
Chester, TX
The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are August and October (73%).
Average rainfall
Chester, TX
- Average rainfall in January:
2.56" - Average rainfall in February:
2.32" - Average rainfall in March:
2.44" - Average rainfall in April:
2.8" - Average rainfall in May:
4.13" - Average rainfall in June:
2.8"
- Average rainfall in July:
2.76" - Average rainfall in August:
3.31" - Average rainfall in September:
3.39" - Average rainfall in October:
3.07" - Average rainfall in November:
2.24" - Average rainfall in December:
3.07"
The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is November (2.24").
Average rainfall days
Chester, TX
- Average rainfall days in January:
11.4 days - Average rainfall days in February:
13.3 days - Average rainfall days in March:
14.6 days - Average rainfall days in April:
14.1 days - Average rainfall days in May:
14.3 days - Average rainfall days in June:
17.2 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
17.8 days - Average rainfall days in September:
16.7 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
11.4 days - Average rainfall days in December:
13.5 days
The month with the highest number of rainy days is August (17.8 days).
The months with the least rainy days are January and November (11.4 days).
Average snowfall
Chester, TX
The month with the highest snowfall is January (0.39").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Chester, TX
- Average snowfall days in January:
0.7 days - Average snowfall days in February:
0.3 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:
0.1 days - Average snowfall days in December:
0.5 days
The month with the highest number of snowfall days is January (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Chester, TX
- Average daylight in January:
10h and 24min - 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 6min - Average sunshine in February:
5h and 18min - Average sunshine in March:
6h and 42min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 54min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
9h and 42min - Average sunshine in August:
9h and 48min - Average sunshine in September:
8h and 42min - Average sunshine in October:
6h and 24min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 48min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days
Chester, TX
- Average sunshine days in January:
17.5 days - Average sunshine days in February:
11.8 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
13.1 days - Average sunshine days in May:
14.7 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
10.9 days - Average sunshine days in October:
18 days - Average sunshine days in November:
16.5 days - Average sunshine days in December:
14.8 days
The month with the most sunshine days is October (18 days).
The month with the least sunshine days is June (10.8 days).
Average UV index
Chester, TX
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Chester, TX
The month with the most cloud cover is February (Cloud cover 55).
The months with the least cloud cover are August and October (Cloud cover 36).
Average visibility
Chester, TX
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).





