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 sea temperature 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 start of October in Castle Bruce sees the average high-temperature at a still moderately hot 28.8°C (83.8°F), showing little difference from September's 28.9°C (84°F). In Castle Bruce, October nights experience a modest descent in temperature from daily peaks, cooling down to an average of 27.5°C (81.5°F).Heat index
The average heat index in October is calculated to be a tropical 33°C (91.4°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.Data suggests that the heat index is set for environments in shade and with a light wind. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Humidity
In Castle Bruce, the average relative humidity in October is 76%.Rainfall
In Castle Bruce, Dominica, during October, the rain falls for 23.1 days and regularly aggregates up to 93mm (3.66") of precipitation. Throughout the year, in Castle Bruce, there are 249.5 rainfall days, and 786mm (30.94") of precipitation is accumulated.Sea temperature
In Castle Bruce, in October, the average water temperature is 29°C (84.2°F).Note: A water temperature from 25°C (77°F) to 29°C (84.2°F) is considered very warm and enjoyable, allowing water activities to be pleasant for extended periods without irritation.
Daylight
In October, the average length of the day in Castle Bruce is 11h and 47min.On the first day of October, sunrise is at 05:54 and sunset at 17:54. On the last day of the month, sunrise is at 06:01 and sunset at 17:36 AST.
Sunshine
The average sunshine in October in Castle Bruce is 8.1h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index 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 unprotected exposure to Sun's UV rays for the average person.Note: In October, a regular UV index of 7 translates into these guidelines:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Alert! The Sun's UV rays are heightened by the reflection of sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is October in Castle Bruce?
What is the average humidity in October in Castle Bruce?
How many days does it rain in October in Castle Bruce?
What is the water temperature in October in Castle Bruce?
What is the average length of the day in October in Castle Bruce?
What time are sunrise and sunset in October in Castle Bruce?
How many hours of sunshine does Castle Bruce have in October?
What is the month with the highest UV index in Castle Bruce?
What is the month with the lowest UV index in Castle Bruce?
What is the UV index reading in October in Castle Bruce?
Average temperature in October
Castle Bruce, Dominica
- Average high temperature in October: 28.8°C
The warmest month (with the highest average high temperature) is September (28.9°C).
The month with the lowest average high temperature is February (26.3°C).
- Average low temperature in October: 27.5°C
The month with the highest average low temperature is September (27.6°C).
The coldest month (with the lowest average low temperature) is February (24.9°C).
Average pressure in October
Castle Bruce, Dominica
- Average pressure in October: 1012.2mbar
The month with the highest atmospheric pressure is June (1015.8mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).
Average wind speed in October
Castle Bruce, Dominica
- Average wind speed in October: 19.9km/h
The windiest month (with the highest average wind speed) is January (26.6km/h).
The calmest month (with the lowest average wind speed) is October (19.9km/h).
Average humidity in October
Castle Bruce, Dominica
- Average humidity in October: 76%
The months with the highest relative humidity are July and August (78%).
The months with the lowest relative humidity are January, February and March (75%).
Average rainfall in October
Castle Bruce, Dominica
- Average rainfall in October: 93mm
The wettest month (with the highest rainfall) is August (99mm).
The driest month (with the least rainfall) is February (28mm).
Average rainfall days in October
Castle Bruce, Dominica
- Average rainfall days in October: 23.1 days
The month with the highest number of rainy days is October (23.1 days).
The month with the least rainy days is March (16.6 days).
Average sea temperature in October
Castle Bruce, Dominica
- Average sea temperature in October: 29°C
The best month for swimming (with the highest average sea temperature) is September (29.4°C).
The coldest month (with the lowest average sea temperature) is February (26.8°C).
Average daylight in October /
Average sunshine in October
Castle Bruce, Dominica
- Average daylight in October: 11h and 5min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in October: 8h and 1min
The months with the most sunshine are April, August and September (Average sunshine: 10h and 6min).
The months with the least sunshine are November and December (Average sunshine: 6h and 30min).
Average sunshine days in October
Castle Bruce, Dominica
- Average sunshine days in October: 5.6 days
The month with the most sunshine days is March (8.1 days).
The months with the least sunshine days are May, June and August (3.8 days).
Average UV index in October
Castle Bruce, Dominica
- 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
Castle Bruce, Dominica
- Average cloud cover in October: 39
The months with the most cloud cover are June and July (Cloud cover 47).
The month with the least cloud cover is February (Cloud cover 34).
Average visibility in October
Castle Bruce, Dominica
- 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).
