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
During October, Saint Ann's Bay observes a subtle ascent to a still warm 29°C (84.2°F) from September's 29.5°C (85.1°F) in the average high-temperature. Saint Ann's Bay logs an average low-temperature of 25.9°C (78.6°F) during the nights of October, subtly lower than its daytime highs.Heat index
October's heat index is evaluated at a tropical 34°C (93.2°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.Heat index's context suggests values are appropriate for shady areas and slight breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', takes into account both air temperature and humidity to illustrate what people actually feel. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Humidity
In Saint Ann's Bay, the average relative humidity in October is 78%.Rainfall
October is the month with the most rainfall. Rain falls for 23.4 days and accumulates 98mm (3.86") of precipitation.Sea temperature
In Saint Ann's Bay, Jamaica, in October, the average water temperature is 29.4°C (84.9°F).Note: For engaging in any water activities, temperatures from 25°C (77°F) to 29°C (84.2°F) are viewed as outstanding and exceptionally pleasing for prolonged durations.
Daylight
In October, the average length of the day is 11h and 43min.On the first day of the month, sunrise is at 05:59 and sunset at 17:57. On the last day of October, sunrise is at 06:08 and sunset at 17:36 EST.
Sunshine
In October, the average sunshine in Saint Ann's Bay is 6.9h.UV index
The months with the highest UV index in Saint Ann's Bay, Jamaica, are April through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 7 in October, converts into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. 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. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Notice! The reflection of water and sand increases the UV radiation significantly.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is October in Saint Ann's Bay?
What is the average humidity in October in Saint Ann's Bay?
What is the rainiest month in Saint Ann's Bay?
How many days does it rain in October in Saint Ann's Bay?
What is the water temperature in October in Saint Ann's Bay?
How many hours of daylight does Saint Ann's Bay have in October?
When are sunrise and sunset in October in Saint Ann's Bay?
How long on average sun shines in October in Saint Ann's Bay?
What are the months with the highest UV index in Saint Ann's Bay?
What is the UV index intensity in October in Saint Ann's Bay?
Average temperature in October
Saint Ann's Bay, Jamaica
- Average high temperature in October: 29°C
The warmest month (with the highest average high temperature) is August (29.7°C).
The month with the lowest average high temperature is March (26.5°C).
- Average low temperature in October: 25.9°C
The months with the highest average low temperature are August and September (26.3°C).
The coldest month (with the lowest average low temperature) is March (23.1°C).
Average pressure in October
Saint Ann's Bay, Jamaica
- Average pressure in October: 1011.6mbar
The month with the highest atmospheric pressure is January (1015.7mbar).
The month with the lowest atmospheric pressure is October (1011.6mbar).
Average wind speed in October
Saint Ann's Bay, Jamaica
- Average wind speed in October: 13.3km/h
The windiest month (with the highest average wind speed) is June (17.9km/h).
The calmest month (with the lowest average wind speed) is September (13.1km/h).
Average humidity in October
Saint Ann's Bay, Jamaica
- Average humidity in October: 78%
The months with the highest relative humidity are May, June, November and December (79%).
The month with the lowest relative humidity is March (77%).
Average rainfall in October
Saint Ann's Bay, Jamaica
- Average rainfall in October: 98mm
The wettest month (with the highest rainfall) is October (98mm).
The driest month (with the least rainfall) is February (27mm).
Average rainfall days in October
Saint Ann's Bay, Jamaica
- Average rainfall days in October: 23.4 days
The month with the highest number of rainy days is October (23.4 days).
The month with the least rainy days is February (15 days).
Average sea temperature in October
Saint Ann's Bay, Jamaica
- Average sea temperature in October: 29.4°C
The best months for swimming (with the highest average sea temperature) are August and September (29.8°C).
The coldest month (with the lowest average sea temperature) is February (26.9°C).
Average daylight in October /
Average sunshine in October
Saint Ann's Bay, Jamaica
- Average daylight in October: 11h and 4min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in October: 6h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The months with the least sunshine are November and December (Average sunshine: 6h and 36min).
Average sunshine days in October
Saint Ann's Bay, Jamaica
- Average sunshine days in October: 4 days
The month with the most sunshine days is January (9.6 days).
The months with the least sunshine days are May and September (3.3 days).
Average UV index in October
Saint Ann's Bay, Jamaica
- Average UV index in October: 7
The months with the highest UV index are April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February and March (UV index 6).
Average cloud cover in October
Saint Ann's Bay, Jamaica
- Average cloud cover in October: 29
The month with the most cloud cover is January (Cloud cover 32).
The months with the least cloud cover are August and September (Cloud cover 24).
Average visibility in October
Saint Ann's Bay, Jamaica
- 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).
Saint Ann's Bay, Jamaica
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