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
Weather in October
Temperature
As September transitions into October, Sainte-Marie records an average high-temperature of a still moderately hot 29.2°C (84.6°F), showing a gentle shift from the preceding month. Sainte-Marie maintains an average of approximately a still warm 27.3°C (81.1°F) during October nights, with only a minimal decrease from the daytime temperature.Heat index
The heat index in October is estimated at a hot 34°C (93.2°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger 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', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Humidity
The average relative humidity in October is 76%.Rainfall
In October, the rain falls for 22.8 days. Throughout October, 82mm (3.23") of precipitation is accumulated. In Sainte-Marie, during the entire year, the rain falls for 251.6 days and collects up to 667mm (26.26") of precipitation.Sea temperature
In Sainte-Marie, the average seawater temperature in October is 28.9°C (84°F).Note: In any water activity, temperatures between 25°C (77°F) and 29°C (84.2°F) are viewed as magnificent and exceptionally pleasant for prolonged enjoyment.
Daylight
The average length of the day in October is 11h and 48min.On the first day of the month, sunrise is at 05:53 and sunset at 17:53. On the last day of October, in Sainte-Marie, sunrise is at 05:59 and sunset at 17:35 AST.
Sunshine
In Sainte-Marie, Martinique, the average sunshine in October is 8.4h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Sainte-Marie. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 7 in October translates into these instructions:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Notice! The Sun's UV exposure elevates with sand and water reflections.
Frequently asked questions
How hot is it in Sainte-Marie in October?
What is the average humidity in October in Sainte-Marie?
How many days does it rain in October in Sainte-Marie?
How warm is the water in October in Sainte-Marie?
What is the average length of the day in October in Sainte-Marie?
What time are sunrise and sunset in October in Sainte-Marie?
How many hours of sunshine does Sainte-Marie have in October?
What are the months with the highest UV index in Sainte-Marie?
When is the lowest UV index in Sainte-Marie?
What is the UV index intensity in October in Sainte-Marie?
Average temperature in October
Sainte-Marie, Martinique
- Average high temperature in October: 29.2°C
The warmest month (with the highest average high temperature) is September (29.4°C).
The month with the lowest average high temperature is February (26.8°C).
- Average low temperature in October: 27.3°C
The months with the highest average low temperature are August, September and October (27.3°C).
The coldest month (with the lowest average low temperature) is March (24.8°C).
Average pressure in October
Sainte-Marie, Martinique
- Average pressure in October: 1011.9mbar
The month with the highest atmospheric pressure is June (1015.3mbar).
The month with the lowest atmospheric pressure is November (1011.7mbar).
Average wind speed in October
Sainte-Marie, Martinique
- Average wind speed in October: 19.8km/h
The windiest month (with the highest average wind speed) is January (26.2km/h).
The calmest month (with the lowest average wind speed) is September (19km/h).
Average humidity in October
Sainte-Marie, Martinique
- Average humidity in October: 76%
The month with the highest relative humidity is November (77%).
The months with the lowest relative humidity are January, February and March (74%).
Average rainfall in October
Sainte-Marie, Martinique
- Average rainfall in October: 82mm
The wettest month (with the highest rainfall) is November (85mm).
The driest months (with the least rainfall) are February and March (25mm).
Average rainfall days in October
Sainte-Marie, Martinique
- Average rainfall days in October: 22.8 days
The month with the highest number of rainy days is August (24 days).
The month with the least rainy days is March (17 days).
Average sea temperature in October
Sainte-Marie, Martinique
- Average sea temperature in October: 28.9°C
The best month for swimming (with the highest average sea temperature) is September (29.4°C).
The coldest month (with the lowest average sea temperature) is February (26.9°C).
Average daylight in October /
Average sunshine in October
Sainte-Marie, Martinique
- Average daylight in October: 11h and 5min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- 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 24min).
Average sunshine days in October
Sainte-Marie, Martinique
- Average sunshine days in October: 3.5 days
The month with the most sunshine days is March (6.3 days).
The month with the least sunshine days is November (1.6 days).
Average UV index in October
Sainte-Marie, Martinique
- 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
Sainte-Marie, Martinique
- Average cloud cover in October: 40
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 36).
Average visibility in October
Sainte-Marie, Martinique
- 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).
Sainte-Marie, Martinique
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