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
The arrival of October coincides with an average high-temperature of a still warm 29.2°C (84.6°F), indicating a minimal shift from September's 29.4°C (84.9°F). Les Trois-Îlets records a slight downturn in temperature to an average of 27.3°C (81.1°F) during October nights.Heat index
During October, the heat index is appraised at a hot 34°C (93.2°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.Know that the heat index computations account for shaded terrains and slight winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
In October, the average relative humidity in Les Trois-Îlets is 76%.Rainfall
In Les Trois-Îlets, during October, the rain falls for 22.8 days and regularly aggregates up to 82mm (3.23") of precipitation. In Les Trois-Îlets, Martinique, during the entire year, the rain falls for 251.6 days and collects up to 667mm (26.26") of precipitation.Sea temperature
In October, the average sea temperature is 29.1°C (84.4°F).Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and other activities, ensuring comfort and enjoyment for lengthened periods.
Daylight
In October, the average length of the day in Les Trois-Îlets is 11h and 49min.On the first day of the month, sunrise is at 05:53 and sunset at 17:53. On the last day of October, in Les Trois-Îlets, sunrise is at 05:59 and sunset at 17:36 AST.
Sunshine
In Les Trois-Îlets, the average sunshine in October is 8.4h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 7 in October translates into these instructions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be attentive! The UV exposure is heightened with reflections from sand and water.
Frequently asked questions
How hot is it in Les Trois-Îlets in October?
What is the average humidity in October in Les Trois-Îlets?
How much does it rain in Les Trois-Îlets in October?
What is the sea water temperature in October in Les Trois-Îlets?
What is the average length of the day in October in Les Trois-Îlets?
What time are sunrise and sunset in October in Les Trois-Îlets?
How long on average sun shines in October in Les Trois-Îlets?
When is the highest UV index in Les Trois-Îlets?
What are the months with the lowest UV index in Les Trois-Îlets?
What is the UV index reading in October in Les Trois-Îlets?
Average temperature in October
Les Trois-Îlets, 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
Les Trois-Îlets, 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
Les Trois-Îlets, 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
Les Trois-Îlets, 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
Les Trois-Îlets, 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
Les Trois-Îlets, 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
Les Trois-Îlets, Martinique
- Average sea temperature in October: 29.1°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
Les Trois-Îlets, 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
Les Trois-Îlets, 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
Les Trois-Îlets, 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
Les Trois-Îlets, 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
Les Trois-Îlets, 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).
Les Trois-Îlets, Martinique
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