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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Port O'Connor, Texas, is another enjoyable winter month, with an average temperature varying between 62.2°F (16.8°C) and 49.6°F (9.8°C). January is the coldest month, with an average high-temperature of 62.2°F (16.8°C) and an average low-temperature of 49.6°F (9.8°C). Weather in January »
Weather in February
The last month of the winter, February, is another comfortable month in Port O'Connor, Texas, with an average temperature fluctuating between 53.2°F (11.8°C) and 64.9°F (18.3°C). With February's advent, Port O'Connor sees an average high-temperature of a still refreshing 64.9°F (18.3°C), subtly shifted from January's 62.2°F (16.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a pleasant month in Port O'Connor, Texas, with an average temperature ranging between max 70.7°F (21.5°C) and min 59.5°F (15.3°C). The arrival of March witnesses a small shift in the average high-temperature, moving from an enjoyable 64.9°F (18.3°C) in February to an agreeable 70.7°F (21.5°C). Weather in March »
Weather in April
April in Port O'Connor, Texas, is a moderately hot spring month, with an average temperature ranging between max 76.8°F (24.9°C) and min 65.3°F (18.5°C). April brings a slight rise in Port O'Connor's average high-temperature, moving from a pleasant 70.7°F (21.5°C) in March to a moderately hot 76.8°F (24.9°C). Weather in April »
Weather in May
The last month of the spring, May, is another warm month in Port O'Connor, Texas, with an average temperature varying between 82.8°F (28.2°C) and 72.5°F (22.5°C). The beginning of May signals a minor rise in the average high-temperature, moving from 76.8°F (24.9°C) in April to a still warm 82.8°F (28.2°C). Weather in May »
Weather in June
June, the first month of the summer in Port O'Connor, is a tropical month, with an average temperature ranging between max 88°F (31.1°C) and min 77.2°F (25.1°C). The arrival of June sees a recorded average high-temperature of a tropical 88°F (31.1°C), showing little divergence from the previous month's conditions. Weather in June »
Weather in July
July, the same as June, in Port O'Connor, Texas, is a hot summer month, with an average temperature ranging between min 79°F (26.1°C) and max 89.6°F (32°C). The initiation of July sees an average high-temperature of a still hot 89.6°F (32°C), showing minor variations from the previous month. Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Port O'Connor, Texas, with an average temperature fluctuating between 79.3°F (26.3°C) and 90.7°F (32.6°C). Temperature records mark August as the warmest month, with highs averaging 90.7°F (32.6°C) and lows at 79.3°F (26.3°C). The heat index in August is computed to be a scorching 109.4°F (43°C). Weather in August »
Weather in September
September, the first month of the autumn in Port O'Connor, is also a hot month, with an average temperature varying between 86.9°F (30.5°C) and 76.1°F (24.5°C). Port O'Connor's average high-temperature marks a still hot 86.9°F (30.5°C) with the advent of September, closely mirroring that of the preceding month. Weather in September »
Weather in October
October, like September, in Port O'Connor, Texas, is a moderately hot autumn month, with an average temperature fluctuating between 81°F (27.2°C) and 68.7°F (20.4°C). October ushers in a minor alteration in Port O'Connor's climate, with the average high-temperature moving from September's hot 86.9°F (30.5°C) to a moderately hot 81°F (27.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Port O'Connor, is also an agreeable month, with temperature in the range of an average low of 59.9°F (15.5°C) and an average high of 70.7°F (21.5°C). Port O'Connor's weather changes with the onset of November, slightly falling from a moderately hot 81°F (27.2°C) in October to a pleasant 70.7°F (21.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a comfortable month in Port O'Connor, Texas, with temperature in the range of an average high of 63.9°F (17.7°C) and an average low of 53.2°F (11.8°C). The start of December comes with a small reduction in the average high-temperature, subtly receding from an agreeable 70.7°F (21.5°C) in November to a refreshing 63.9°F (17.7°C). Weather in December »
Updated: Jun 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
The coldest temperatures in Port O'Connor occur during January, when averages reach a peak of 62.2°F (16.8°C) and a low of 49.6°F (9.8°C).
How many days does it rain?
Throughout the year, there are 156.1 rainfall days, and 23.66" (601mm) of precipitation is accumulated.
When does it snow?
January is the only month when snow falls.
When does it snow the most?
The month with the most snowfall in Port O'Connor is January, when snow falls for 0.1 days and typically aggregates up to 0.04" (1mm) of snow.
How many days does it snow?
In Port O'Connor, during the entire year, snow falls for 0.2 days and aggregates up to 0.04" (1mm) of snow.
When is the ocean coldest?
January and February, with an average ocean temperature of 60.8°F (16°C), are months with the coldest seawater.
What are the most humid months in Port O'Connor?
The months with the highest humidity are February and March, with an average relative humidity of 79%.
What is the driest month in Port O'Connor?
February is the month with the least rainfall in Port O'Connor. Rain falls for 11.2 days and accumulates 0.87" (22mm) of precipitation.
When it does not snow?
In Port O'Connor, snow does not fall in February through December.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the month with the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 7.
When are the longest days?
June has the longest days of the year, with an average of 13h and 54min of daylight.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.9h of sunshine.
What month is the hottest?
With average high temperatures of 90.7°F (32.6°C) and lows of 79.3°F (26.3°C), August is the warmest month in Port O'Connor.
When is the ocean warmest?
The month with the warmest seawater is August, with an average ocean temperature of 86.9°F (30.5°C).
What is the wettest month?
September is the month with the most rainfall. Rain falls for 20 days and accumulates 4.25" (108mm) of precipitation.
What is the least humid month?
The least humid month is October, with an average relative humidity of 72%.
What is the month with the shortest days?
December has the shortest days of the year in Port O'Connor, with an average of 10h and 24min of daylight.
What is the month with the least sunshine?
December has the least sunshine of the year, with an average of 4.7h of sunshine.
What is the month with the lowest UV index?
With an average maximum UV index of 3, December is the month with the lowest UV index.
Average temperature
Port O'Connor, TX
The warmest month (with the highest average high temperature) is August (90.7°F).
The month with the lowest average high temperature is January (62.2°F).
The month with the highest average low temperature is August (79.3°F).
The coldest month (with the lowest average low temperature) is January (49.6°F).
Average pressure
Port O'Connor, TX
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.93"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Port O'Connor, TX
- Average wind speed in January:
9.9mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.6mph - Average wind speed in April:
11.2mph - Average wind speed in May:
11.1mph - Average wind speed in June:
9.7mph
- Average wind speed in July:
9.2mph - Average wind speed in August:
8.8mph - Average wind speed in September:
8.5mph - Average wind speed in October:
9.4mph - Average wind speed in November:
9.8mph - Average wind speed in December:
10mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is September (8.5mph).
Average humidity
Port O'Connor, TX
The months with the highest relative humidity are February and March (79%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Port O'Connor, TX
- Average rainfall in January:
1.46" - Average rainfall in February:
0.87" - Average rainfall in March:
1.5" - Average rainfall in April:
1.5" - Average rainfall in May:
2.13" - Average rainfall in June:
3.03"
- Average rainfall in July:
2.28" - Average rainfall in August:
2.44" - Average rainfall in September:
4.25" - Average rainfall in October:
1.5" - Average rainfall in November:
1.26" - Average rainfall in December:
1.46"
The wettest month (with the highest rainfall) is September (4.25").
The driest month (with the least rainfall) is February (0.87").
Average rainfall days
Port O'Connor, TX
- Average rainfall days in January:
10.8 days - Average rainfall days in February:
11.2 days - Average rainfall days in March:
11.6 days - Average rainfall days in April:
11.4 days - Average rainfall days in May:
12.6 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
13.3 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
20 days - Average rainfall days in October:
12.1 days - Average rainfall days in November:
11.1 days - Average rainfall days in December:
12.7 days
The month with the highest number of rainy days is September (20 days).
The month with the least rainy days is January (10.8 days).
Average snowfall
Port O'Connor, TX
The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Port O'Connor, TX
- Average snowfall days in January:
0.1 days - Average snowfall days in February:
0 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:
0.1 days
The months with the highest number of snowfall days are January and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature
Port O'Connor, TX
The best month for swimming (with the highest average sea temperature) is August (87°F).
The coldest months (with the lowest average sea temperature) are January and February (60.8°F).
Average daylight / Average sunshine
Port O'Connor, TX
- Average daylight in January:
10h and 4min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 5min - Average daylight in May:
13h and 4min - Average daylight in June:
13h and 5min
- Average daylight in July:
13h and 4min - Average daylight in August:
13h and 1min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 3min - Average daylight in November:
10h and 4min - Average daylight in December:
10h and 2min
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:
5h and 4min - Average sunshine in February:
6h and 1min - Average sunshine in March:
7h and 0min - Average sunshine in April:
8h and 2min - Average sunshine in May:
9h and 4min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 3min - Average sunshine in October:
7h and 2min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days
Port O'Connor, TX
- Average sunshine days in January:
17.5 days - Average sunshine days in February:
14.3 days - Average sunshine days in March:
17.1 days - Average sunshine days in April:
15.4 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
10.5 days
- Average sunshine days in July:
14.7 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
8.5 days - Average sunshine days in October:
16.6 days - Average sunshine days in November:
15.8 days - Average sunshine days in December:
15.2 days
The month with the most sunshine days is January (17.5 days).
The month with the least sunshine days is September (8.5 days).
Average UV index
Port O'Connor, 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
Port O'Connor, TX
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility
Port O'Connor, 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).
Port O'Connor, Texas, USA
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