Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average sea temperature in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
The ushering in of October brings an average high-temperature of a warm 23.3°C (73.9°F), closely mirroring the 21.7°C (71.1°F) of September. A consistent average low of 20.8°C (69.4°F) is noted throughout October, only a small step down from its daytime high.Humidity
In October, the average relative humidity is 78%.Rainfall
In Saint-Pierre, in October, during 12.4 rainfall days, 34mm (1.34") of precipitation is typically accumulated. Throughout the year, in Saint-Pierre, there are 207.9 rainfall days, and 756mm (29.76") of precipitation is accumulated.Sea temperature
In October, the average sea temperature is 24.2°C (75.6°F).Note: For those not fond of cold temperatures, taking a swim at 24.2°C (75.6°F) may require consideration of the sunshine, wind, and ambient temperature. While wetsuits are not mandatory, they can enhance the experience.
Daylight
The average length of the day in October in Saint-Pierre, Reunion, is 12h and 35min.On the first day of the month, sunrise is at 05:58 and sunset at 18:16. On the last day of October, sunrise is at 05:35 and sunset at 18:28 +04.
Sunshine
October has the most sunshine of the year, with an average of 10.9h of sunshine.UV index
January, March through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily high UV index of 6 in October leads to these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Caution! The Sun's UV intensity grows with reflections off sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October in Saint-Pierre?
What is the average humidity in October in Saint-Pierre?
How much does it rain in Saint-Pierre in October?
What is the water temperature in October in Saint-Pierre?
How many hours of daylight does Saint-Pierre have in October?
When is the sunrise / sunset in October in Saint-Pierre?
What month has the most sunshine in Saint-Pierre?
How many hours of sunshine does Saint-Pierre have in October?
When is the lowest UV index in Saint-Pierre?
What is the UV index reading in October in Saint-Pierre?
Average temperature in October
Saint-Pierre, Reunion
- Average high temperature in October: 23.3°C
The warmest months (with the highest average high temperature) are January, February and March (26.3°C).
The month with the lowest average high temperature is July (21.3°C).
- Average low temperature in October: 20.8°C
The months with the highest average low temperature are January and February (24.3°C).
The coldest month (with the lowest average low temperature) is July (18.8°C).
Average pressure in October
Saint-Pierre, Reunion
- Average pressure in October: 1018.2mbar
The month with the highest atmospheric pressure is August (1021.5mbar).
The month with the lowest atmospheric pressure is February (1011.1mbar).
Average wind speed in October
Saint-Pierre, Reunion
- Average wind speed in October: 15.3km/h
The windiest month (with the highest average wind speed) is July (19.8km/h).
The calmest month (with the lowest average wind speed) is November (13.4km/h).
Average humidity in October
Saint-Pierre, Reunion
- Average humidity in October: 78%
The months with the highest relative humidity are January, February, March and April (81%).
The months with the lowest relative humidity are July, August and September (77%).
Average rainfall in October
Saint-Pierre, Reunion
- Average rainfall in October: 34mm
The wettest month (with the highest rainfall) is January (162mm).
The driest month (with the least rainfall) is September (10mm).
Average rainfall days in October
Saint-Pierre, Reunion
- Average rainfall days in October: 12.4 days
The month with the highest number of rainy days is March (24.9 days).
The month with the least rainy days is September (9.5 days).
Average sea temperature in October
Saint-Pierre, Reunion
- Average sea temperature in October: 24.2°C
The best month for swimming (with the highest average sea temperature) is March (28.4°C).
The coldest month (with the lowest average sea temperature) is September (23.7°C).
Average daylight in October /
Average sunshine in October
Saint-Pierre, Reunion
- Average daylight in October: 12h and 4min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in October: 10h and 5min
The month with the most sunshine is October (Average sunshine: 10h and 54min).
The month with the least sunshine is May (Average sunshine: 6h and 54min).
Average sunshine days in October
Saint-Pierre, Reunion
- Average sunshine days in October: 11.5 days
The month with the most sunshine days is August (13.5 days).
The month with the least sunshine days is February (1.7 days).
Average UV index in October
Saint-Pierre, Reunion
- Average UV index in October: 6
The month with the highest UV index is February (UV index 7).
The months with the lowest UV index are January, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in October
Saint-Pierre, Reunion
- Average cloud cover in October: 26
The month with the most cloud cover is February (Cloud cover 38).
The month with the least cloud cover is September (Cloud cover 21).
Average visibility in October
Saint-Pierre, Reunion
- 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).
