October weather forecast
Bayona, Dominican Republic

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Weather in October

October, like September, in Bayona, Dominican Republic, is another warm autumn month, with an average temperature varying between 23°C (73.4°F) and 29.7°C (85.5°F).

Temperature

October records an average high-temperature of a moderately hot 29.7°C (85.5°F), indicating a minor variation from the preceding month. During the month of October, an average temperature of 23°C (73.4°F) is noted during the nights in Bayona.

Heat index

October's mean heat index is evaluated at a very hot 37°C (98.6°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

September through December, with an average relative humidity of 81%, are the most humid months in Bayona, Dominican Republic.

Rainfall

In Bayona, in October, during 15.5 rainfall days, 44mm (1.73") of precipitation is typically accumulated. Throughout the year, in Bayona, there are 168.6 rainfall days, and 443mm (17.44") of precipitation is accumulated.

Daylight

In October, the average length of the day in Bayona is 11h and 43min.
On the first day of October, sunrise is at 06:30 and sunset at 18:28. On the last day of the month, sunrise is at 06:39 and sunset at 18:07 AST.

Sunshine

The average sunshine in October is 9.3h.

UV index

May through July, September and October, with an average maximum UV index of 7, are months with the highest UV index in Bayona. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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:
Inhibit overexposure. Warding off sun damage is of utmost importance. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

How hot is it in Bayona in October?

During October, Bayona experiences an average high-temperature of 29.7°C (85.5°F) and a low-temperature of 23°C (73.4°F). In October, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is evaluated at 37°C (98.6°F).

What are the most humid months in Bayona?

September through December, with an average relative humidity of 81%, are most humid months in Bayona.

What is the average humidity in October in Bayona?

The average relative humidity in October in Bayona, Dominican Republic, is 81%.

How many days does it rain in October in Bayona?

In Bayona, in October, during 15.5 rainfall days, 44mm (1.73") of precipitation is typically accumulated.

How many hours of daylight does Bayona have in October?

The average day length in October in Bayona is 11h and 43min.

When are sunrise and sunset in October in Bayona?

In October, on the first day of the month, sunrise is at 06:30 and sunset at 18:28. On the last day of the month, in Bayona, sunrise is at 06:39 and sunset at 18:07 AST.

How long on average sun shines in October in Bayona?

The average sunshine duration in October in Bayona is 9.3h.

When is the highest UV index in Bayona?

May through July, September and October, with an average maximum UV index of 7, are months with the highest UV index in Bayona.

What is the UV index intensity in October in Bayona?

In Bayona, the average daily maximum UV index in October is 7. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.

Average temperature in October
Bayona, Dominican Republic

Average temperature in October - Bayona, Dominican Republic
  • Average high temperature in October: 29.7°C

The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (27.6°C).

  • Average low temperature in October: 23°C

The month with the highest average low temperature is August (23.7°C).
The coldest month (with the lowest average low temperature) is February (20.2°C).

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Average pressure in October
Bayona, Dominican Republic

Average pressure in October - Bayona, Dominican Republic
  • Average pressure in October: 1012.6mbar

The month with the highest atmospheric pressure is January (1016.7mbar).
The month with the lowest atmospheric pressure is October (1012.6mbar).

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Average wind speed in October
Bayona, Dominican Republic

Average wind speed in October - Bayona, Dominican Republic
  • Average wind speed in October: 8.5km/h

The windiest month (with the highest average wind speed) is February (11.2km/h).
The calmest month (with the lowest average wind speed) is October (8.5km/h).

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Average humidity in October
Bayona, Dominican Republic

Average humidity in October - Bayona, Dominican Republic
  • Average humidity in October: 81%

The months with the highest relative humidity are September, October, November and December (81%).
The month with the lowest relative humidity is March (77%).

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Average rainfall in October
Bayona, Dominican Republic

Average rainfall in October - Bayona, Dominican Republic
  • Average rainfall in October: 44mm

The wettest month (with the highest rainfall) is August (86mm).
The driest month (with the least rainfall) is January (9mm).

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Average rainfall days in October
Bayona, Dominican Republic

Average rainfall days in October - Bayona, Dominican Republic
  • Average rainfall days in October: 15.5 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (7.3 days).

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Average daylight in October /
Average sunshine in October
Bayona, Dominican Republic

Average daylight in October / Average sunshine in October - Bayona, Dominican Republic
  • Average daylight in October: 11h and 4min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in October: 9h and 2min

The months with the most sunshine are September and November (Average sunshine: 9h and 24min).
The month with the least sunshine is May (Average sunshine: 8h and 42min).

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Average sunshine days in October
Bayona, Dominican Republic

Average sunshine days in October - Bayona, Dominican Republic
  • Average sunshine days in October: 13.5 days

The month with the most sunshine days is January (22.7 days).
The month with the least sunshine days is July (10.1 days).

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Average UV index in October
Bayona, Dominican Republic

Average UV index in October - Bayona, Dominican Republic
  • Average UV index in October: 7

The months with the highest UV index are May, June, July, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, August, November and December (UV index 6).

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Average cloud cover in October
Bayona, Dominican Republic

Average cloud cover in October - Bayona, Dominican Republic
  • Average cloud cover in October: 26

The month with the most cloud cover is May (Cloud cover 35).
The month with the least cloud cover is September (Cloud cover 25).

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Average visibility in October
Bayona, Dominican Republic

Average visibility in October - Bayona, Dominican Republic
  • Average visibility in October: 9km

The months with the highest visibility are February, March, November and December (10km).
The months with the lowest visibility are January, April, May, June, July, August, September and October (9km).

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Bayona, Dominican Republic

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