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 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
October's advent presents an average high-temperature of a still moderately hot 29.2°C (84.6°F), indicating a slight variation from the conditions of the previous month. Nights in October showcase an average temperature of 27.3°C (81.1°F), slightly cooler than the daytime.Heat index
The heat index value during October is calculated to be a hot 34°C (93.2°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.Heat index's context suggests values are appropriate for shady areas and slight breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Humidity
In October, the average relative humidity in Rivière-Salée, Martinique, is 76%.Rainfall
In Rivière-Salée, in October, during 22.8 rainfall days, 82mm (3.23") of precipitation is typically accumulated. In Rivière-Salée, during the entire year, the rain falls for 252.3 days and collects up to 672mm (26.46") of precipitation.Daylight
In Rivière-Salée, the average length of the day in October is 11h and 49min.On the first day of October, sunrise is at 05:53 and sunset at 17:53. On the last day of the month, sunrise is at 05:59 and sunset at 17:35 AST.
Sunshine
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. 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 unprotected exposure to Sun's UV rays for the ordinary person.Note: In October, a regular UV index of 7 translates into these guidelines:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. 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. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in October?
What is the average humidity in October?
How many days does it rain in October in Rivière-Salée?
How many hours of daylight does Rivière-Salée have in October?
When are sunrise and sunset in October in Rivière-Salée?
How many hours of sunshine does Rivière-Salée have in October?
When is the highest UV index?
What are the months with the lowest UV index in Rivière-Salée?
How high is the UV index in October?
Average temperature in October
Rivière-Salée, Martinique
- Average high temperature in October: 29.2°C
The warmest month (with the highest average high temperature) is September (29.3°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 and October (27.3°C).
The coldest month (with the lowest average low temperature) is March (24.8°C).
Average pressure in October
Rivière-Salée, 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
Rivière-Salée, 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 (18.6km/h).
Average humidity in October
Rivière-Salée, 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
Rivière-Salée, Martinique
- Average rainfall in October: 82mm
The wettest month (with the highest rainfall) is September (86mm).
The driest months (with the least rainfall) are February and March (25mm).
Average rainfall days in October
Rivière-Salée, 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 daylight in October /
Average sunshine in October
Rivière-Salée, 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
Rivière-Salée, 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
Rivière-Salée, 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
Rivière-Salée, 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
Rivière-Salée, 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).
