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
Black Rock registers an average high-temperature of a still warm 28.6°C (83.5°F) with the arrival of October, showing minor deviation from the preceding month. A minor drop in temperature is observed from daytime highs in Black Rock during the nights of October, averaging a still moderately hot 27.8°C (82°F).Heat index
The heat index value during October is estimated at a tropical 33°C (91.4°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.Heat index specifics point out values are for conditions of shade and a slight breeze. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical to babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Humidity
In October, the average relative humidity is 77%.Rainfall
October is the month with the most rainfall. Rain falls for 24.8 days and accumulates 150mm (5.91") of precipitation.Daylight
In Black Rock, the average length of the day in October is 11h and 53min.On the first day of the month, sunrise is at 05:51 and sunset at 17:53. On the last day of October, sunrise is at 05:54 and sunset at 17:38 AST.
Sunshine
The average sunshine in October is 8.5h.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 are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 7 during October translates into the following guidance:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is October in Black Rock?
What is the average humidity in October in Black Rock?
What is the rainiest month in Black Rock?
How much does it rain in Black Rock in October?
What is the average length of the day in October in Black Rock?
When are sunrise and sunset in October in Black Rock?
How long on average sun shines in October in Black Rock?
What is the month with the highest UV index in Black Rock?
What are the months with the lowest UV index in Black Rock?
How high is the UV index in October in Black Rock?
Average temperature in October
Black Rock, Trinidad and Tobago
- Average high temperature in October: 28.6°C
The warmest month (with the highest average high temperature) is September (28.8°C).
The month with the lowest average high temperature is February (26.7°C).
- Average low temperature in October: 27.8°C
The month with the highest average low temperature is September (27.9°C).
The coldest month (with the lowest average low temperature) is February (25.8°C).
Average pressure in October
Black Rock, Trinidad and Tobago
- Average pressure in October: 1010.9mbar
The month with the highest atmospheric pressure is June (1013.9mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in October
Black Rock, Trinidad and Tobago
- Average wind speed in October: 22.4km/h
The windiest month (with the highest average wind speed) is February (28.4km/h).
The calmest month (with the lowest average wind speed) is September (20.3km/h).
Average humidity in October
Black Rock, Trinidad and Tobago
- Average humidity in October: 77%
The months with the highest relative humidity are May, June and July (79%).
The month with the lowest relative humidity is September (76%).
Average rainfall in October
Black Rock, Trinidad and Tobago
- Average rainfall in October: 150mm
The wettest month (with the highest rainfall) is October (150mm).
The driest month (with the least rainfall) is April (37mm).
Average rainfall days in October
Black Rock, Trinidad and Tobago
- Average rainfall days in October: 24.8 days
The month with the highest number of rainy days is July (27.5 days).
The month with the least rainy days is April (18.7 days).
Average daylight in October /
Average sunshine in October
Black Rock, Trinidad and Tobago
- Average daylight in October: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in October: 8h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in October
Black Rock, Trinidad and Tobago
- Average sunshine days in October: 4.2 days
The months with the most sunshine days are February and April (5.2 days).
The month with the least sunshine days is June (2 days).
Average UV index in October
Black Rock, 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
Black Rock, Trinidad and Tobago
- Average cloud cover in October: 40
The month with the most cloud cover is June (Cloud cover 45).
The month with the least cloud cover is September (Cloud cover 35).
Average visibility in October
Black Rock, 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).
