Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
Start of October brings a slight shift in the average high-temperature, dipping a bit from September's moderately hot 84.2°F (29°C) to a still warm 78.1°F (25.6°C). In Port Bolivar, the month of October brings a consistent average low-temperature of 70.9°F (21.6°C), slightly cooler than its daytime highs.Humidity
October is the least humid month in Port Bolivar, with an average relative humidity of 72%.Rainfall
In Port Bolivar, in October, during 12.5 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. Throughout the year, there are 161.9 rainfall days, and 24.33" (618mm) of precipitation is accumulated.Snowfall
March through December are months without snowfall.Daylight
In October, the average length of the day is 11h and 27min.On the first day of October, sunrise is at 7:12 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 6:33 pm CDT.
Sunshine
In October, the average sunshine is 6.9h.UV index
In Port Bolivar, the average daily maximum UV index in October is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: A daily high UV index of 5 in October leads to these guidelines:
Prioritize safety - Recommendations to avert sunburn are shared. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in October?
What is the least humid month?
What is the average humidity in October?
How much does it rain in Port Bolivar in October?
When it does not snow?
How many hours of daylight does Port Bolivar have in October?
When is the sunrise / sunset in October?
How many hours of sunshine does Port Bolivar have in October?
How high is the UV index in October?
Average temperature in October
Port Bolivar, TX
- Average high temperature in October: 78.1°F
The warmest month (with the highest average high temperature) is August (87.4°F).
The month with the lowest average high temperature is January (59.7°F).
- Average low temperature in October: 70.9°F
The month with the highest average low temperature is August (81.9°F).
The coldest month (with the lowest average low temperature) is January (51.6°F).
Average pressure in October
Port Bolivar, TX
- Average pressure in October: 30.01"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 in October
Port Bolivar, TX
- Average wind speed in October: 11.3mph
The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is August (9.4mph).
Average humidity in October
Port Bolivar, TX
- Average humidity in October: 72%
The months with the highest relative humidity are February and March (81%).
The month with the lowest relative humidity is October (72%).
Average rainfall in October
Port Bolivar, TX
- Average rainfall in October: 2.28"
The wettest month (with the highest rainfall) is September (4.29").
The driest months (with the least rainfall) are February and March (0.75").
Average rainfall days in October
Port Bolivar, TX
- Average rainfall days in October: 12.5 days
The month with the highest number of rainy days is September (19.9 days).
The month with the least rainy days is January (10.1 days).
Average snowfall days in October
Port Bolivar, TX
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in October /
Average sunshine in October
Port Bolivar, TX
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in October: 6h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in October
Port Bolivar, TX
- Average sunshine days in October: 15.8 days
The month with the most sunshine days is January (18.2 days).
The month with the least sunshine days is August (8.3 days).
Average UV index in October
Port Bolivar, TX
- Average UV index in October: 5
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in October
Port Bolivar, TX
- Average cloud cover in October: 26
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June, July, August and October (Cloud cover 26).
Average visibility in October
Port Bolivar, TX
- Average visibility in October: 6mi
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 Bolivar, Texas, USA
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