October weather forecastMorne Longue, Grenada
October
Weather in October
In October, temperatures remain stable with a slight drop to 28°C (82.4°F). Notably, October experiences the highest rainfall of the year at 122mm (4.8"), despite the general trend of decreasing rainfall throughout the month. With the city now moving towards the end of the rainy season, the 8.5 hours of sunshine offer respite for the city dwellers. Visibility remains clear at 10km (6.2mi), allowing for unspoiled panoramas of the captivating landscapes. The milder wind speeds of 23.5km/h (14.6mph) introduce a refreshing reminder of the incoming end-of-year cooldown.Temperature
Upon the beginning of October, Morne Longue's high-temperatures register at a still warm 28.7°C (83.7°F), closely mirroring the preceding month. A mean low-temperature of 28°C (82.4°F) is a distinguishing feature of October, indicating a slight dip from daytime highs.Heat index
The heat index value during October is evaluated at a hot 33°C (91.4°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.Metrics for the heat index primarily focus on shaded spots and light wind conditions. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Humidity
The average relative humidity in October is 77%.Rainfall
The month with the most rainfall is October, when the rain falls for 22.5 days and typically aggregates up to 122mm (4.8") of precipitation.Snowfall
January through August, October through December are months without snowfall.Daylight
In October, the average length of the day in Morne Longue is 11h and 52min.On the first day of October, sunrise is at 05:55 and sunset at 17:56. On the last day of the month, sunrise is at 05:59 and sunset at 17:41 AST.
Sunshine
In Morne Longue, Grenada, the average sunshine in October is 8.5h.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 of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.Note: A maximum high daily UV index of 7 during October translates into the following directions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Morne Longue, Grenada
- Average high temperature in October: 28.7°C
The warmest month (with the highest average high temperature) is September (28.8°C).
The month with the lowest average high temperature is February (26.7°C).
- Average low temperature in October: 28°C
The month with the highest average low temperature is September (28.1°C).
The coldest month (with the lowest average low temperature) is February (25.8°C).
Average pressure in October
Morne Longue, Grenada
- Average pressure in October: 1011.1mbar
The month with the highest atmospheric pressure is June (1014.2mbar).
The month with the lowest atmospheric pressure is November (1010.8mbar).
Average wind speed in October
Morne Longue, Grenada
- Average wind speed in October: 23.5km/h
The windiest month (with the highest average wind speed) is February (29.9km/h).
The calmest month (with the lowest average wind speed) is September (21.6km/h).
Average humidity in October
Morne Longue, Grenada
- Average humidity in October: 77%
The months with the highest relative humidity are May, June and July (79%).
The months with the lowest relative humidity are January, February and September (76%).
Average rainfall in October
Morne Longue, Grenada
- Average rainfall in October: 122mm
The wettest month (with the highest rainfall) is October (122mm).
The driest month (with the least rainfall) is February (26mm).
Average rainfall days in October
Morne Longue, Grenada
- Average rainfall days in October: 22.5 days
The month with the highest number of rainy days is August (25.1 days).
The month with the least rainy days is April (16 days).
Average snowfall days in October
Morne Longue, Grenada
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in October /
Average sunshine in October
Morne Longue, Grenada
- Average daylight in October: 11h and 54min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in October: 8h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in October
Morne Longue, Grenada
- Average sunshine days in October: 6.4 days
The month with the most sunshine days is March (7.8 days).
The month with the least sunshine days is August (3.3 days).
Average UV index in October
Morne Longue, Grenada
- 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
Morne Longue, Grenada
- Average cloud cover in October: 39
The months with the most cloud cover are June, July and November (Cloud cover 42).
The month with the least cloud cover is September (Cloud cover 35).
Average visibility in October
Morne Longue, Grenada
- 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).
