October weather forecast
Cas Ariba, Aruba

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Weather in October

October in Cas Ariba marks the nadir of the annual rainfall, with a whopping 110mm (4.33") precipitation, making it the rainiest month. The weather transitions into a more significant disparity between wet and dry days. Yet, the city holds onto substantial daylight hours, offering solace amidst a stormy cycle. Meanwhile, the sun dutifully appears, maintaining a strong presence and combating bouts of possible gloom. Naturally, residents and tourists gear up for a potential rise in indoor activities and functions due to the weather flux.

Temperature

The unfolding of October shows an average high-temperature of a still moderately hot 28.9°C (84°F), indicating a slight variance from September's 29°C (84.2°F). During October, nights in Cas Ariba cool slightly to an average low of 28.1°C (82.6°F).

Heat index

The heat index value for October is appraised at a hot 34°C (93.2°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Note that heat index values are valued for light wind and location in the shade. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

In Cas Ariba, the average relative humidity in October is 79%.

Rainfall

October is the month with the most rainfall in Cas Ariba, Aruba. Rain falls for 20.9 days and accumulates 110mm (4.33") of precipitation.

Daylight

In October, the average length of the day is 11h and 51min.
On the first day of October, sunrise is at 06:29 and sunset at 18:29. On the last day of the month, sunrise is at 06:32 and sunset at 18:14 AST.

Sunshine

In October, the average sunshine in Cas Ariba is 8.7h.

UV index

The months with the highest UV index in Cas Ariba 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 unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 7 in October interprets into the following advice:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

How hot is October in Cas Ariba?

The average high-temperature and low-temperature in Cas Ariba, Aruba, during October are 28.9°C (84°F) and 28.1°C (82.6°F) respectively. In October, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 34°C (93.2°F).

What is the average humidity in October in Cas Ariba?

In Cas Ariba, Aruba, the average relative humidity in October is 79%.

What is the wettest month in Cas Ariba?

The month with the most rainfall is October, when the rain falls for 20.9 days and typically aggregates up to 110mm (4.33") of precipitation.

How many days does it rain in October in Cas Ariba?

In Cas Ariba, Aruba, during October, the rain falls for 20.9 days and regularly aggregates up to 110mm (4.33") of precipitation.

What is the average length of the day in October in Cas Ariba?

In Cas Ariba, the average day length in October is 11h and 51min.

When is the sunrise / sunset in October in Cas Ariba?

In October, on the first day of the month, sunrise is at 06:29 and sunset at 18:29. On the last day of the month, in Cas Ariba, sunrise is at 06:32 and sunset at 18:14 AST.

How many hours of sunshine does Cas Ariba have in October?

In October, the average sunshine duration in Cas Ariba is 8.7h.

When is the highest UV index in Cas Ariba?

The months with the highest UV index in Cas Ariba are January through December, with an average maximum UV index of 7.

When is the lowest UV index in Cas Ariba?

January through December, with an average maximum UV index of 7, are months with the lowest UV index.

How high is the UV index in October in Cas Ariba?

In Cas Ariba, Aruba, the average daily maximum UV index in October is 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.

Average temperature in October
Cas Ariba, Aruba

Average temperature in October - Cas Ariba, Aruba
  • Average high temperature in October: 28.9°C

The warmest month (with the highest average high temperature) is September (29°C).
The month with the lowest average high temperature is February (26.4°C).

  • Average low temperature in October: 28.1°C

The month with the highest average low temperature is September (28.3°C).
The coldest month (with the lowest average low temperature) is February (25.8°C).

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Average pressure in October
Cas Ariba, Aruba

Average pressure in October - Cas Ariba, Aruba
  • Average pressure in October: 1009.6mbar

The month with the highest atmospheric pressure is January (1012.6mbar).
The month with the lowest atmospheric pressure is October (1009.6mbar).

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Average wind speed in October
Cas Ariba, Aruba

Average wind speed in October - Cas Ariba, Aruba
  • Average wind speed in October: 26.7km/h

The windiest month (with the highest average wind speed) is June (37.5km/h).
The calmest month (with the lowest average wind speed) is November (26.1km/h).

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Average humidity in October
Cas Ariba, Aruba

Average humidity in October - Cas Ariba, Aruba
  • Average humidity in October: 79%

The month with the highest relative humidity is May (83%).
The month with the lowest relative humidity is November (78%).

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Average rainfall in October
Cas Ariba, Aruba

Average rainfall in October - Cas Ariba, Aruba
  • Average rainfall in October: 110mm

The wettest month (with the highest rainfall) is October (110mm).
The driest month (with the least rainfall) is June (15mm).

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Average rainfall days in October
Cas Ariba, Aruba

Average rainfall days in October - Cas Ariba, Aruba
  • Average rainfall days in October: 20.9 days

The month with the highest number of rainy days is November (23.9 days).
The month with the least rainy days is June (10.6 days).

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Average daylight in October /
Average sunshine in October
Cas Ariba, Aruba

Average daylight in October / Average sunshine in October - Cas Ariba, Aruba
  • Average daylight in October: 11h and 5min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).

  • Average sunshine in October: 8h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 8h and 12min).

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Average sunshine days in October
Cas Ariba, Aruba

Average sunshine days in October - Cas Ariba, Aruba
  • Average sunshine days in October: 5.8 days

The month with the most sunshine days is August (14.8 days).
The month with the least sunshine days is November (2.1 days).

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Average UV index in October
Cas Ariba, Aruba

Average UV index in October - Cas Ariba, Aruba
  • 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).

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Average cloud cover in October
Cas Ariba, Aruba

Average cloud cover in October - Cas Ariba, Aruba
  • Average cloud cover in October: 35

The months with the most cloud cover are March and November (Cloud cover 42).
The month with the least cloud cover is September (Cloud cover 26).

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Average visibility in October
Cas Ariba, Aruba

Average visibility in October - Cas Ariba, Aruba
  • 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).

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Cas Ariba, Aruba

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