October weather forecast
La Réunion, Seychelles

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Weather in October

October brings warmer temperatures and increased precipitation marking the onset of the wet season in Seychelles. Climatic transitions are evident in La Réunion, where shine days observe a substantial increase, peaking at 8.7 days. Outdoor activities become more sporadic due to the occasional rains and increased humidity. Despite the prevalence of softer winds, the sea remains warm enough for water-related activities. October's blend of weather elements fosters a unique ambiance that invites visitors to experience its tropical diversity.

Temperature

The beginning of October in La Réunion, Seychelles, records an average high-temperature of a still warm 27.5°C (81.5°F), marking a negligible difference from September's 26.8°C (80.2°F). La Réunion, in October, logs an average low-temperature of 26.8°C (80.2°F), a subtle step down from daytime readings.

Heat index

During October, the heat index is computed to be a hot 31°C (87.8°F). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for 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 October, the average relative humidity in La Réunion is 78%.

Rainfall

In La Réunion, Seychelles, in October, it is raining for 18.1 days, with typically 134mm (5.28") of accumulated precipitation. Throughout the year, in La Réunion, there are 241.9 rainfall days, and 1432mm (56.38") of precipitation is accumulated.

Sea temperature

In La Réunion, Seychelles, the average seawater temperature in October is 28°C (82.4°F).
Note: Water activities including swimming and diving at temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed very pleasurable and enjoyable for extended periods, devoid of discomfort.

Daylight

In La Réunion, the average length of the day in October is 12h and 13min.
On the first day of October in La Réunion, Seychelles, sunrise is at 06:01 and sunset at 18:10. On the last day of the month, sunrise is at 05:52 and sunset at 18:08 +04.

Sunshine

In La Réunion, the average sunshine in October is 9h.

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 reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index, 7 during October, leads to the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Take note! The UV strength of the Sun elevates when reflected off water and sand.
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Frequently asked questions

What is the usual temperature for La Réunion in October?

In La Réunion, in October, the average high-temperature is 27.5°C (81.5°F), and the average low-temperature is 26.8°C (80.2°F). In October, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is computed to be 31°C (87.8°F).

What is the average humidity in October in La Réunion?

In October, the average relative humidity in La Réunion, Seychelles, is 78%.

How many days does it rain in October in La Réunion?

In La Réunion, in October, during 18.1 rainfall days, 134mm (5.28") of precipitation is typically accumulated.

What is the water temperature in October in La Réunion?

In La Réunion, in October, the average water temperature is 28°C (82.4°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in October in La Réunion?

In October, the average day length in La Réunion is 12h and 13min.

When is the sunrise / sunset in October in La Réunion?

In October, on the first day of the month, sunrise is at 06:01 and sunset at 18:10. On the last day of the month, in La Réunion, sunrise is at 05:52 and sunset at 18:08 +04.

How long on average sun shines in October in La Réunion?

The average sunshine duration in October in La Réunion is 9h.

What are the months with the highest UV index in La Réunion?

The months with the highest UV index in La Réunion, Seychelles, are January through December, with an average maximum UV index of 7.

What are the months with the lowest UV index in La Réunion?

The months with the lowest UV index in La Réunion, Seychelles, are January through December, with an average maximum UV index of 7.

How high is the UV index in October in La Réunion?

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

Average temperature in October
La Réunion, Seychelles

Average temperature in October - La Réunion, Seychelles
  • Average high temperature in October: 27.5°C

The warmest month (with the highest average high temperature) is April (29.3°C).
The month with the lowest average high temperature is August (26.4°C).

  • Average low temperature in October: 26.8°C

The month with the highest average low temperature is April (28.1°C).
The coldest months (with the lowest average low temperature) are July and August (25.7°C).

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Average pressure in October
La Réunion, Seychelles

Average pressure in October - La Réunion, Seychelles
  • Average pressure in October: 1011.4mbar

The month with the highest atmospheric pressure is August (1012.4mbar).
The month with the lowest atmospheric pressure is April (1010.4mbar).

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Average wind speed in October
La Réunion, Seychelles

Average wind speed in October - La Réunion, Seychelles
  • Average wind speed in October: 18.6km/h

The windiest month (with the highest average wind speed) is August (28.1km/h).
The calmest month (with the lowest average wind speed) is April (12.8km/h).

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Average humidity in October
La Réunion, Seychelles

Average humidity in October - La Réunion, Seychelles
  • Average humidity in October: 78%

The months with the highest relative humidity are July, August and September (80%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in October
La Réunion, Seychelles

Average rainfall in October - La Réunion, Seychelles
  • Average rainfall in October: 134mm

The wettest month (with the highest rainfall) is January (220mm).
The driest month (with the least rainfall) is August (50mm).

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Average rainfall days in October
La Réunion, Seychelles

Average rainfall days in October - La Réunion, Seychelles
  • Average rainfall days in October: 18.1 days

The month with the highest number of rainy days is January (23.2 days).
The month with the least rainy days is November (17.3 days).

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Average sea temperature in October
La Réunion, Seychelles

Average sea temperature in October - La Réunion, Seychelles
  • Average sea temperature in October: 28°C

The best month for swimming (with the highest average sea temperature) is April (30°C).
The coldest months (with the lowest average sea temperature) are July and August (26°C).

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Average daylight in October /
Average sunshine in October
La Réunion, Seychelles

Average daylight in October / Average sunshine in October - La Réunion, Seychelles
  • Average daylight in October: 12h and 1min

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

  • Average sunshine in October: 9h and 0min

The month with the most sunshine is November (Average sunshine: 10h and 6min).
The month with the least sunshine is September (Average sunshine: 7h and 0min).

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Average sunshine days in October
La Réunion, Seychelles

Average sunshine days in October - La Réunion, Seychelles
  • Average sunshine days in October: 8.7 days

The month with the most sunshine days is November (10.9 days).
The month with the least sunshine days is June (3 days).

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Average UV index in October
La Réunion, Seychelles

Average UV index in October - La Réunion, Seychelles
  • 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
La Réunion, Seychelles

Average cloud cover in October - La Réunion, Seychelles
  • Average cloud cover in October: 46

The month with the most cloud cover is September (Cloud cover 51).
The month with the least cloud cover is November (Cloud cover 41).

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Average visibility in October
La Réunion, Seychelles

Average visibility in October - La Réunion, Seychelles
  • Average visibility in October: 10km

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

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La Réunion, Seychelles

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