October weather forecast
Harrismith, Barbados

October

Weather in October

Weather conditions in October induce a shift from the typically hot conditions with the temperature dropping to 28.9°C (84°F) in Harrismith. The rainfall maintains its decrease during this period, dropping to 98mm (3.86"). A lower wind speed of 21.5km/h (13.4mph) imparts a calmness to the atmosphere. Reduced cloud cover adds a touch of brightness to the townscape, indicating a shift in the weather pattern. In spite of shorter daylight hours, the relatively clear skies permit extended outdoor activities.

Temperature

The start of October sees the average high-temperature at a still warm 28.9°C (84°F), showing little difference from September's 29°C (84.2°F). The nighttime temperature in October experiences a minor dip, averaging a still warm 27.8°C (82°F).

Heat index

October's mean heat index is estimated at a tropical 34°C (93.2°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.

Humidity

The average relative humidity in October in Harrismith is 76%.

Rainfall

In October, the rain falls for 21.9 days. Throughout October, 98mm (3.86") of precipitation is accumulated. In Harrismith, during the entire year, the rain falls for 234.1 days and collects up to 709mm (27.91") of precipitation.

Daylight

In Harrismith, the average length of the day in October is 11h and 50min.
On the first day of the month, sunrise is at 05:47 and sunset at 17:47. On the last day of October, in Harrismith, sunrise is at 05:51 and sunset at 17:31 AST.

Sunshine

In Harrismith, the average sunshine in October is 8.3h.

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 exposure to the Sun's UV radiation for average individuals.
Note: An average maximum UV index of 7 in October leads to these recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

Frequently asked questions

How hot is it in Harrismith in October?
October temperatures vary between a high-temperature of 28.9°C (84°F) and a low-temperature of 27.8°C (82°F). In October, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 34°C (93.2°F).
What is the average humidity in October in Harrismith?
In October, the average relative humidity is 76%.
How much does it rain in Harrismith in October?
In Harrismith, in October, during 21.9 rainfall days, 98mm (3.86") of precipitation is typically accumulated.
What is the average length of the day in October in Harrismith?
In October, the average day length in Harrismith is 11h and 50min.
When are sunrise and sunset in October in Harrismith?
On the first day of October in Harrismith, sunrise is at 05:47 and sunset at 17:47. On the last day of the month, sunrise is at 05:51 and sunset at 17:31 AST.
How long on average sun shines in October in Harrismith?
The average sunshine duration in October in Harrismith, Barbados, is 8.3h.
What are the months with the highest UV index in Harrismith?
The months with the highest UV index in Harrismith are January through December, with an average maximum UV index of 7.
What is the month with the lowest UV index in Harrismith?
The months with the lowest UV index in Harrismith, Barbados, are January through December, with an average maximum UV index of 7.
What is the UV index intensity in October in Harrismith?
The average daily maximum UV index in October in Harrismith, Barbados, is 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in October - Harrismith, Barbados
Average temperature in October
Harrismith, Barbados
  • 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 (26.8°C).

  • Average low temperature in October: 27.8°C

The month with the highest average low temperature is October (27.8°C).
The coldest month (with the lowest average low temperature) is February (25.7°C).

Average pressure in October - Harrismith, Barbados
Average pressure in October
Harrismith, Barbados
  • Average pressure in October: 1011.5mbar

The month with the highest atmospheric pressure is June (1014.8mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).

Average wind speed in October - Harrismith, Barbados
Average wind speed in October
Harrismith, Barbados
  • Average wind speed in October: 21.5km/h

The windiest months (with the highest average wind speed) are January and February (28.3km/h).
The calmest month (with the lowest average wind speed) is September (19.2km/h).

Average humidity in October - Harrismith, Barbados
Average humidity in October
Harrismith, Barbados
  • Average humidity in October: 76%

The months with the highest relative humidity are June, July, August and November (77%).
The month with the lowest relative humidity is February (74%).

Average rainfall in October - Harrismith, Barbados
Average rainfall in October
Harrismith, Barbados
  • Average rainfall in October: 98mm

The wettest month (with the highest rainfall) is August (126mm).
The driest month (with the least rainfall) is February (13mm).

Average rainfall days in October - Harrismith, Barbados
Average rainfall days in October
Harrismith, Barbados
  • Average rainfall days in October: 21.9 days

The month with the highest number of rainy days is July (26.3 days).
The month with the least rainy days is February (11.3 days).

Average daylight in October / Average sunshine in October - Harrismith, Barbados
Average daylight in October /
Average sunshine in October
Harrismith, Barbados
  • 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 2min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in October - Harrismith, Barbados
Average sunshine days in October
Harrismith, Barbados
  • Average sunshine days in October: 6.7 days

The month with the most sunshine days is February (14.3 days).
The month with the least sunshine days is July (1.3 days).

Average UV index in October - Harrismith, Barbados
Average UV index in October
Harrismith, Barbados
  • 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 - Harrismith, Barbados
Average cloud cover in October
Harrismith, Barbados
  • Average cloud cover in October: 41

The month with the most cloud cover is June (Cloud cover 49).
The months with the least cloud cover are January and February (Cloud cover 37).

Average visibility in October - Harrismith, Barbados
Average visibility in October
Harrismith, Barbados
  • 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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