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 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
October
Weather in October
Temperature
The beginning of October reveals an average high-temperature of a warm 29.7°C (85.5°F), showing minimal deviation from the previous month. Saint Augustine records a mild decrease in temperature during the nights of October, averaging a still moderately hot 26.6°C (79.9°F).Heat index
October's mean heat index is calculated to be a very hot 36°C (96.8°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.It is emphasized that the heat index's values are meant for shaded zones with mild winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
In Saint Augustine, the average relative humidity in October is 77%.Rainfall
The month with the most rainfall in Saint Augustine is October, when the rain falls for 20 days and typically aggregates up to 115mm (4.53") of precipitation.Daylight
The average length of the day in October is 11h and 53min.On the first day of the month, sunrise is at 05:54 and sunset at 17:55. On the last day of October, in Saint Augustine, sunrise is at 05:56 and sunset at 17:41 AST.
Sunshine
In Saint Augustine, the average sunshine in October is 8.8h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Saint Augustine are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.Note: A maximum high daily UV index of 7 during October translates into the following directions:
Shun overexposure. Protection from sun ravages is indispensable. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Saint Augustine in October?
What is the average humidity in October in Saint Augustine?
What is the wettest month in Saint Augustine?
How many days does it rain in October in Saint Augustine?
What is the average length of the day in October in Saint Augustine?
When is the sunrise / sunset in October in Saint Augustine?
How many hours of sunshine does Saint Augustine have in October?
When is the highest UV index in Saint Augustine?
What is the month with the lowest UV index in Saint Augustine?
How high is the UV index in October in Saint Augustine?
Average temperature in October
Saint Augustine, Trinidad and Tobago
- Average high temperature in October: 29.7°C
The warmest month (with the highest average high temperature) is September (30.1°C).
The month with the lowest average high temperature is January (27.9°C).
- Average low temperature in October: 26.6°C
The month with the highest average low temperature is October (26.6°C).
The coldest months (with the lowest average low temperature) are January and February (24.8°C).
Average pressure in October
Saint Augustine, Trinidad and Tobago
- Average pressure in October: 1010.8mbar
The month with the highest atmospheric pressure is June (1013.8mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in October
Saint Augustine, Trinidad and Tobago
- Average wind speed in October: 14.5km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is August (13.6km/h).
Average humidity in October
Saint Augustine, Trinidad and Tobago
- Average humidity in October: 77%
The month with the highest relative humidity is July (79%).
The months with the lowest relative humidity are February, March and April (75%).
Average rainfall in October
Saint Augustine, Trinidad and Tobago
- Average rainfall in October: 115mm
The wettest month (with the highest rainfall) is October (115mm).
The driest month (with the least rainfall) is February (14mm).
Average rainfall days in October
Saint Augustine, Trinidad and Tobago
- Average rainfall days in October: 20 days
The month with the highest number of rainy days is August (22.2 days).
The months with the least rainy days are February and April (10.3 days).
Average daylight in October /
Average sunshine in October
Saint Augustine, Trinidad and Tobago
- Average daylight in October: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in October: 8h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in October
Saint Augustine, Trinidad and Tobago
- Average sunshine days in October: 8.7 days
The months with the most sunshine days are March and April (15.9 days).
The month with the least sunshine days is August (6.8 days).
Average UV index in October
Saint Augustine, Trinidad and Tobago
- Average UV index in October: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in October
Saint Augustine, Trinidad and Tobago
- Average cloud cover in October: 32
The month with the most cloud cover is June (Cloud cover 40).
The month with the least cloud cover is September (Cloud cover 27).
Average visibility in October
Saint Augustine, Trinidad and Tobago
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
