Climate and monthly weather forecastPenwell, TX
Climate and monthly weather forecast
Weather in January
January, the same as December, in Penwell, Texas, is another refreshing winter month, with an average temperature varying between 37.9°F (3.3°C) and 55.9°F (13.3°C). January stands out as Penwell's coldest month, with an average high-temperature of 55.9°F (13.3°C) and a low-temperature of 37.9°F (3.3°C). Weather in January »Weather in February
The last month of the winter, February, is an enjoyable month in Penwell, Texas, with temperature in the range of an average low of 41.4°F (5.2°C) and an average high of 61.3°F (16.3°C). February's arrival coincides with a marginal rise in the average high-temperature, moving from January's refreshing 55.9°F (13.3°C) to a comfortable 61.3°F (16.3°C). Weather in February »Weather in March
The first month of the spring, March, is a pleasant month in Penwell, Texas, with an average temperature varying between 72°F (22.2°C) and 49.5°F (9.7°C). With the transition into March, Penwell experiences an increase in average high-temperatures, moving up from a refreshing 61.3°F (16.3°C) in February to a pleasant 72°F (22.2°C). Weather in March »Weather in April
April in Penwell, Texas, is a warm spring month, with an average temperature varying between 55.9°F (13.3°C) and 80.2°F (26.8°C). The start of April brings a subtle rise in the average high-temperature, moving from an agreeable 72°F (22.2°C) in March to a warm 80.2°F (26.8°C). Weather in April »Weather in May
May, the last month of the spring in Penwell, is a tropical month, with temperature in the range of an average low of 63.9°F (17.7°C) and an average high of 86.5°F (30.3°C). As Penwell enters May, the average high-temperature marginally increases from the a warm 80.2°F (26.8°C) of April to a tropical 86.5°F (30.3°C). Weather in May »Weather in June
The first month of the summer, June, is still a tropical month in Penwell, Texas, with an average temperature fluctuating between 72°F (22.2°C) and 93.9°F (34.4°C). June introduces a minor temperature shift, with average high-temperatures adjusting from May's tropical 86.5°F (30.3°C) to a still hot 93.9°F (34.4°C). Weather in June »Weather in July
July, like June, is another hot summer month in Penwell, Texas, with an average temperature ranging between max 93.7°F (34.3°C) and min 74.5°F (23.6°C). The transition into July reveals an average high-temperature of a still hot 93.7°F (34.3°C), mirroring a close resemblance to June. Weather in July »Weather in August
August, the last month of the summer in Penwell, is also a hot month, with temperature in the range of an average low of 74.8°F (23.8°C) and an average high of 94.1°F (34.5°C). August, having an average high-temperature of 94.1°F (34.5°C) and an average low-temperature of 74.8°F (23.8°C), is the warmest month. For August, the heat index is evaluated at a sweltering 98.6°F (37°C). Weather in August »Weather in September
September, the first month of the autumn in Penwell, is still a warm month, with an average temperature varying between 85.3°F (29.6°C) and 68°F (20°C). With September's onset, the weather reveals a slight temperature decrease, transitioning from a hot 94.1°F (34.5°C) in August to a warm 85.3°F (29.6°C). Weather in September »Weather in October
October, like September, in Penwell, Texas, is another warm autumn month, with an average temperature fluctuating between 76.3°F (24.6°C) and 57.6°F (14.2°C). The transition into October involves a decrease in the average high-temperature, falling from a warm 85.3°F (29.6°C) in September to a still moderately hot 76.3°F (24.6°C). Weather in October »Weather in November
The last month of the autumn, November, is another refreshing month in Penwell, Texas, with temperature in the range of an average high of 65.5°F (18.6°C) and an average low of 46.2°F (7.9°C). The onset of November brings a small change in high-temperatures, falling from a warm 76.3°F (24.6°C) in October to a refreshing 65.5°F (18.6°C). Weather in November »Weather in December
The first month of the winter, December, is also a moderate month in Penwell, Texas, with an average temperature ranging between max 56.1°F (13.4°C) and min 38.8°F (3.8°C). December's arrival corresponds with a decrease in average high-temperatures, from November's refreshing 65.5°F (18.6°C) to a moderate 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
Penwell, TX
The warmest month (with the highest average high temperature) is August (94.1°F).
The month with the lowest average high temperature is January (55.9°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 (37.9°F).
Average pressure
Penwell, TX
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
29.98"Hg - Average pressure in April:
29.87"Hg - Average pressure in May:
29.85"Hg - Average pressure in June:
29.84"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.91"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed
Penwell, TX
- Average wind speed in January:
10.4mph - Average wind speed in February:
11.4mph - Average wind speed in March:
12.6mph - Average wind speed in April:
13.9mph - Average wind speed in May:
13.5mph - Average wind speed in June:
13.4mph
- Average wind speed in July:
11.8mph - Average wind speed in August:
11.1mph - Average wind speed in September:
10.8mph - Average wind speed in October:
11.1mph - Average wind speed in November:
10.9mph - Average wind speed in December:
10.3mph
The windiest month (with the highest average wind speed) is April (13.9mph).
The calmest month (with the lowest average wind speed) is December (10.3mph).
Average humidity
Penwell, TX
The month with the highest relative humidity is September (53%).
The month with the lowest relative humidity is April (37%).
Average rainfall
Penwell, TX
- Average rainfall in January:
0.39" - Average rainfall in February:
0.28" - Average rainfall in March:
0.94" - Average rainfall in April:
0.75" - Average rainfall in May:
1.61" - Average rainfall in June:
1.3"
- Average rainfall in July:
0.98" - Average rainfall in August:
0.94" - Average rainfall in September:
1.81" - Average rainfall in October:
1.61" - Average rainfall in November:
0.63" - Average rainfall in December:
0.55"
The wettest month (with the highest rainfall) is September (1.81").
The driest month (with the least rainfall) is February (0.28").
Average rainfall days
Penwell, TX
- Average rainfall days in January:
2.8 days - Average rainfall days in February:
3.5 days - Average rainfall days in March:
5.7 days - Average rainfall days in April:
6.3 days - Average rainfall days in May:
9.8 days - Average rainfall days in June:
7.4 days
- Average rainfall days in July:
8.8 days - Average rainfall days in August:
8.6 days - Average rainfall days in September:
12 days - Average rainfall days in October:
7.2 days - Average rainfall days in November:
3.2 days - Average rainfall days in December:
4.2 days
The month with the highest number of rainy days is September (12 days).
The month with the least rainy days is January (2.8 days).
Average snowfall
Penwell, TX
The months with the highest snowfall are November and December (1.26").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Penwell, TX
- Average snowfall days in January:
1.3 days - Average snowfall days in February:
1.7 days - Average snowfall days in March:
0.5 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:
0.9 days - Average snowfall days in December:
2.3 days
The month with the highest number of snowfall days is December (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Penwell, 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:
13h and 0min - Average daylight in May:
13h and 48min - Average daylight in June:
14h and 12min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 18min - Average daylight in September:
12h and 18min - 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 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
8h and 42min - Average sunshine in February:
9h and 0min - Average sunshine in March:
8h and 54min - Average sunshine in April:
9h and 12min - Average sunshine in May:
10h and 42min - Average sunshine in June:
11h and 30min
- Average sunshine in July:
10h and 54min - Average sunshine in August:
9h and 48min - Average sunshine in September:
9h and 6min - Average sunshine in October:
9h and 6min - Average sunshine in November:
6h and 54min - Average sunshine in December:
6h and 48min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days
Penwell, TX
- Average sunshine days in January:
27.1 days - Average sunshine days in February:
22.8 days - Average sunshine days in March:
24.8 days - Average sunshine days in April:
22.4 days - Average sunshine days in May:
17.8 days - Average sunshine days in June:
20.9 days
- Average sunshine days in July:
18.8 days - Average sunshine days in August:
19.3 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
22.5 days - Average sunshine days in November:
25.5 days - Average sunshine days in December:
25.1 days
The month with the most sunshine days is January (27.1 days).
The month with the least sunshine days is September (15.5 days).
Average UV index
Penwell, TX
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover
Penwell, TX
The month with the most cloud cover is September (Cloud cover 23).
The months with the least cloud cover are June and August (Cloud cover 14).
Average visibility
Penwell, 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).





