Climate and monthly weather forecastPetrolia, TX
Climate and monthly weather forecast
Weather in January
January, the same as December, is another fresh winter month in Petrolia, Texas, with an average temperature ranging between min 36.1°F (2.3°C) and max 53.8°F (12.1°C). The arrival of January brings an average high-temperature of a still fresh 53.8°F (12.1°C), closely following the temperature pattern of December. Weather in January »Weather in February
The last month of the winter, February, is a refreshing month in Petrolia, Texas, with an average temperature fluctuating between 39.2°F (4°C) and 57.4°F (14.1°C). Petrolia's February average high-temperature settles at a moderate 57.4°F (14.1°C), showing a near match with the preceding month. Weather in February »Weather in March
March, the first month of the spring in Petrolia, is an enjoyable month, with an average temperature ranging between min 48°F (8.9°C) and max 67.6°F (19.8°C). An escalation in the average high-temperature is seen with the onset of March, moving from a moderate 57.4°F (14.1°C) in February to an enjoyable 67.6°F (19.8°C). Weather in March »Weather in April
April is a warm spring month in Petrolia, Texas, with temperature in the range of an average low of 54.3°F (12.4°C) and an average high of 74.5°F (23.6°C). Petrolia's April weather indicates a minor ascent in high-temperatures, adjusting from a comfortable 67.6°F (19.8°C) in March to a moderately hot 74.5°F (23.6°C). Weather in April »Weather in May
May, the last month of the spring in Petrolia, is also a moderately hot month, with an average temperature varying between 62.2°F (16.8°C) and 81.9°F (27.7°C). As May arrives, Petrolia's weather shows a minor increase in high-temperatures, edging from April's warm 74.5°F (23.6°C) to a still moderately hot 81.9°F (27.7°C). Weather in May »Weather in June
June, the first month of the summer in Petrolia, is a tropical month, with an average temperature varying between 91.8°F (33.2°C) and 72.1°F (22.3°C). The shift into June is marked by a rise in the average high-temperature, moving from May's warm 81.9°F (27.7°C) to a hot 91.8°F (33.2°C). Weather in June »Weather in July
July in Petrolia, Texas, is a fiery hot summer month, with an average temperature fluctuating between 75.4°F (24.1°C) and 96.1°F (35.6°C). The transition from June to July brings an average high-temperature of a sweltering 96.1°F (35.6°C), barely different from June's 91.8°F (33.2°C). Weather in July »Weather in August
August, the last month of the summer in Petrolia, is another very hot month, with an average temperature ranging between min 75.4°F (24.1°C) and max 96.6°F (35.9°C). Petrolia's warmest temperatures are experienced in August, with average high temperatures of 96.6°F (35.9°C) and lows of 75.4°F (24.1°C). The heat index value during August is appraised at a blisteringly hot 111.2°F (44°C). Weather in August »Weather in September
September, the first month of the autumn in Petrolia, is still a hot month, with temperature in the range of an average high of 87.3°F (30.7°C) and an average low of 68.2°F (20.1°C). The onset of September introduces a moderate change in Petrolia's weather, with average high-temperatures falling from August's sweltering 96.6°F (35.9°C) to a hot 87.3°F (30.7°C). Weather in September »Weather in October
October, like September, in Petrolia, Texas, is a moderately hot autumn month, with an average temperature ranging between min 55.9°F (13.3°C) and max 74.8°F (23.8°C). The transition into October involves a decrease in the average high-temperature, falling from a tropical 87.3°F (30.7°C) in September to a moderately hot 74.8°F (23.8°C). Weather in October »Weather in November
The last month of the autumn, November, is another comfortable month in Petrolia, Texas, with temperature in the range of an average high of 63.5°F (17.5°C) and an average low of 45.5°F (7.5°C). The shift from October to November involves a decrease in the average high-temperature, from a warm 74.8°F (23.8°C) to a refreshing 63.5°F (17.5°C). Weather in November »Weather in December
December, the first month of the winter in Petrolia, is also a fresh month, with temperature in the range of an average low of 37.4°F (3°C) and an average high of 53.6°F (12°C). December is the coldest month of the year, registering average temperatures as high as 53.6°F (12°C) and as low as 37.4°F (3°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Petrolia, TX
The warmest month (with the highest average high temperature) is August (96.6°F).
The month with the lowest average high temperature is December (53.6°F).
The months with the highest average low temperature are July and August (75.4°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).
Average pressure
Petrolia, TX
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
29.9"Hg - Average pressure in May:
29.9"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.1"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 (29.88"Hg).
Average wind speed
Petrolia, TX
- Average wind speed in January:
9.6mph - Average wind speed in February:
10.3mph - Average wind speed in March:
11.1mph - Average wind speed in April:
11.3mph - Average wind speed in May:
10.3mph - Average wind speed in June:
9.4mph
- Average wind speed in July:
8.3mph - Average wind speed in August:
8.1mph - Average wind speed in September:
7.9mph - Average wind speed in October:
9.2mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.1mph
The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest month (with the lowest average wind speed) is September (7.9mph).
Average humidity
Petrolia, TX
The month with the highest relative humidity is May (70%).
The month with the lowest relative humidity is August (52%).
Average rainfall
Petrolia, TX
- Average rainfall in January:
1.02" - Average rainfall in February:
0.94" - Average rainfall in March:
1.69" - Average rainfall in April:
2.36" - Average rainfall in May:
3.31" - Average rainfall in June:
2.13"
- Average rainfall in July:
1.42" - Average rainfall in August:
1.54" - Average rainfall in September:
2.01" - Average rainfall in October:
2.48" - Average rainfall in November:
1.18" - Average rainfall in December:
1.14"
The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is February (0.94").
Average rainfall days
Petrolia, TX
- Average rainfall days in January:
5.6 days - Average rainfall days in February:
6.5 days - Average rainfall days in March:
10.1 days - Average rainfall days in April:
11.8 days - Average rainfall days in May:
13.4 days - Average rainfall days in June:
9.8 days
- Average rainfall days in July:
9.8 days - Average rainfall days in August:
9.9 days - Average rainfall days in September:
11.7 days - Average rainfall days in October:
9.9 days - Average rainfall days in November:
6.2 days - Average rainfall days in December:
6 days
The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is January (5.6 days).
Average snowfall
Petrolia, TX
The month with the highest snowfall is February (0.87").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Petrolia, TX
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
2 days - Average snowfall days in March:
0.5 days - Average snowfall days in April:
0.1 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:
0.3 days - Average snowfall days in December:
1 days
The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Petrolia, TX
- Average daylight in January:
10h and 12min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
13h and 54min - Average daylight in June:
14h and 24min
- Average daylight in July:
14h and 12min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 24min - Average daylight in December:
9h and 54min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
6h and 36min - Average sunshine in February:
7h and 48min - Average sunshine in March:
7h and 54min - Average sunshine in April:
8h and 54min - Average sunshine in May:
9h and 30min - Average sunshine in June:
11h and 6min
- Average sunshine in July:
11h and 24min - Average sunshine in August:
10h and 54min - Average sunshine in September:
8h and 30min - Average sunshine in October:
7h and 18min - Average sunshine in November:
6h and 24min - Average sunshine in December:
6h and 12min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days
Petrolia, TX
- Average sunshine days in January:
24.5 days - Average sunshine days in February:
19.1 days - Average sunshine days in March:
18.7 days - Average sunshine days in April:
16.8 days - Average sunshine days in May:
15.1 days - Average sunshine days in June:
18.4 days
- Average sunshine days in July:
19.3 days - Average sunshine days in August:
18 days - Average sunshine days in September:
15.4 days - Average sunshine days in October:
19.7 days - Average sunshine days in November:
21.5 days - Average sunshine days in December:
23.2 days
The month with the most sunshine days is January (24.5 days).
The month with the least sunshine days is May (15.1 days).
Average UV index
Petrolia, TX
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Petrolia, TX
The month with the most cloud cover is March (Cloud cover 32).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility
Petrolia, 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).





