November weather forecast
Castle Bruce, Dominica

November

Weather in November

With the arrival of November, Castle Bruce continues its descent into cooler weather. A further decrease in rainfall from 93mm (3.66") to 86mm (3.39") and an uptick in wind speed to 21.9km/h (13.6mph) presents a significant shift from the wetter, more stifling months. The daylight hours continue their downward trend, further highlighting the start of the cooler period. Meanwhile, the relative humidity continues its fluctuating cycle observed throughout the year. Thus, November typically represents impending winter with colder temperatures and lesser rainfall.

Temperature

The shift from October to November in Castle Bruce is characterized by an average high-temperature of a still moderately hot 28.3°C (82.9°F), not significantly different from the 28.8°C (83.8°F) of October. In the month of November, Castle Bruce experiences a minor discrepancy from peak daytime temperatures, settling at an average low-temperature of 27.1°C (80.8°F).

Heat index

The heat index for November is calculated to be a hot 32°C (89.6°F). With prolonged exposure and constant activity, one might feel exhausted and experience heat cramps.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

In November, the average relative humidity is 77%.

Rainfall

In Castle Bruce, in November, during 21.9 rainfall days, 86mm (3.39") of precipitation is typically accumulated. In Castle Bruce, during the entire year, the rain falls for 249.5 days and collects up to 786mm (30.94") of precipitation.

Sea temperature

In Castle Bruce, the average seawater temperature in November is 28.3°C (82.9°F).
Note: Water temperature from 25°C (77°F) to 29°C (84.2°F) is considered very warm, making water activities enjoyable for prolonged periods without any uncomfortable sensations.

Daylight

In November, the average length of the day is 11h and 25min.
On the first day of the month, sunrise is at 06:01 and sunset at 17:35. On the last day of November, sunrise is at 06:15 and sunset at 17:32 AST.

Sunshine

November and December, with an average of 6.5h of sunshine, are months with the least sunshine in Castle Bruce.

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 Castle Bruce are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 7 in November translates into this advice:
Fend off overexposure. Sun protection is vital. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Alert! UV radiation becomes sharper due to reflections from sand and water.

Frequently asked questions

How hot does it get in Castle Bruce in November?
An average high-temperature, in November, in Castle Bruce, is 28.3°C (82.9°F) and the average low-temperature is 27.1°C (80.8°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in November is calculated to be 32°C (89.6°F).
What is the average humidity in November in Castle Bruce?
In Castle Bruce, the average relative humidity in November is 77%.
How many days does it rain in November in Castle Bruce?
In November, the rain falls for 21.9 days. Throughout November, 86mm (3.39") of precipitation is accumulated.
What is the sea water temperature in November in Castle Bruce?
In Castle Bruce, the average seawater temperature in November is 28.3°C (82.9°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.
How many hours of daylight does Castle Bruce have in November?
In Castle Bruce, the average day length in November is 11h and 25min.
What time are sunrise and sunset in November in Castle Bruce?
In November, on the first day of the month, sunrise is at 06:01 and sunset at 17:35. On the last day of the month, sunrise is at 06:15 and sunset at 17:32 AST.
What are the months with the least sunshine in Castle Bruce?
The months with the least sunshine in Castle Bruce are November and December, with an average of 6.5h of sunshine.
How long on average sun shines in November in Castle Bruce?
In November, the average sunshine duration is 6.5h.
What are the months with the highest UV index in Castle Bruce?
January through December, with an average maximum UV index of 7, are months with the highest UV index in Castle Bruce.
What are the months with the lowest UV index in Castle Bruce?
The months with the lowest UV index in Castle Bruce are January through December, with an average maximum UV index of 7.
What is the UV index reading in November in Castle Bruce?
The average daily maximum UV index in November in Castle Bruce, Dominica, is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in November - Castle Bruce, Dominica
Average temperature in November
Castle Bruce, Dominica
  • Average high temperature in November: 28.3°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 November: 27.1°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 November - Castle Bruce, Dominica
Average pressure in November
Castle Bruce, Dominica
  • Average pressure in November: 1012.1mbar

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 November - Castle Bruce, Dominica
Average wind speed in November
Castle Bruce, Dominica
  • Average wind speed in November: 21.9km/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 November - Castle Bruce, Dominica
Average humidity in November
Castle Bruce, Dominica
  • Average humidity in November: 77%

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 November - Castle Bruce, Dominica
Average rainfall in November
Castle Bruce, Dominica
  • Average rainfall in November: 86mm

The wettest month (with the highest rainfall) is August (99mm).
The driest month (with the least rainfall) is February (28mm).

Average rainfall days in November - Castle Bruce, Dominica
Average rainfall days in November
Castle Bruce, Dominica
  • Average rainfall days in November: 21.9 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 November - Castle Bruce, Dominica
Average sea temperature in November
Castle Bruce, Dominica
  • Average sea temperature in November: 28.3°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 November / Average sunshine in November - Castle Bruce, Dominica
Average daylight in November /
Average sunshine in November
Castle Bruce, Dominica
  • Average daylight in November: 11h and 2min

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 November: 6h and 3min

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 November - Castle Bruce, Dominica
Average sunshine days in November
Castle Bruce, Dominica
  • Average sunshine days in November: 4.8 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 November - Castle Bruce, Dominica
Average UV index in November
Castle Bruce, Dominica
  • Average UV index in November: 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 November - Castle Bruce, Dominica
Average cloud cover in November
Castle Bruce, Dominica
  • Average cloud cover in November: 42

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 November - Castle Bruce, Dominica
Average visibility in November
Castle Bruce, Dominica
  • Average visibility in November: 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).

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