October weather forecast
Jupiter, FL

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Weather in October

October, the same as September, is another warm autumn month in Jupiter, Florida, with an average temperature fluctuating between 76.3°F (24.6°C) and 81.9°F (27.7°C).

Temperature

Shifting into October, Jupiter records an average high-temperature of a still warm 81.9°F (27.7°C), presenting minor fluctuations compared to the previous month. In Jupiter, nights during October observe an average temperature decrease to a still moderately hot 76.3°F (24.6°C).

Heat index

The heat index value during October is estimated at a hot 87.8°F (31°C). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.
In terms of the heat index, values are set with light wind and shade conditions in mind. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.

Humidity

In October, the average relative humidity in Jupiter is 74%.

Rainfall

In Jupiter, in October, during 19.8 rainfall days, 4.21" (107mm) of precipitation is typically accumulated. Throughout the year, there are 230.9 rainfall days, and 46.73" (1187mm) of precipitation is accumulated.

Ocean temperature

In Jupiter, the average seawater temperature in October is 82.8°F (28.2°C).
Note: For swimming, diving, and similar activities, the water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered delightful, allowing for extended periods of enjoyment without discomfort.

Daylight

In Jupiter, the average length of the day in October is 11h and 31min.
On the first day of the month, sunrise is at 7:13 am and sunset at 7:06 pm. On the last day of October, sunrise is at 7:30 am and sunset at 6:37 pm EDT.

Sunshine

The average sunshine in October is 6.7h.

UV index

The average daily maximum UV index in October is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: In October, a daily UV index of 6 turns into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Warning! The reflection of sand and water increases the UV dose.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Jupiter in October?

The average high-temperature, in October, in Jupiter, is 81.9°F (27.7°C), while the average low-temperature is 76.3°F (24.6°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in October is estimated at 87.8°F (31°C).

What is the average humidity in October in Jupiter?

In Jupiter, the average relative humidity in October is 74%.

How many days does it rain in October in Jupiter?

In Jupiter, Florida, in October, it is raining for 19.8 days, with typically 4.21" (107mm) of accumulated precipitation.

How warm is the water in October in Jupiter?

In October, the average ocean temperature in Jupiter is 82.8°F (28.2°C). For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

What is the average length of the day in October in Jupiter?

In Jupiter, Florida, the average day length in October is 11h and 31min.

When are sunrise and sunset in October in Jupiter?

In October, on the first day of the month, sunrise is at 7:13 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 6:37 pm EDT.

How many hours of sunshine does Jupiter have in October?

In October, the average sunshine duration is 6.7h.

What is the UV index intensity in October in Jupiter?

The average daily maximum UV index in October in Jupiter is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.

Average temperature in October
Jupiter, FL

Average temperature in October - Jupiter, FL
  • Average high temperature in October: 81.9°F

The warmest months (with the highest average high temperature) are July and August (86.4°F).
The month with the lowest average high temperature is January (71.6°F).

  • Average low temperature in October: 76.3°F

The month with the highest average low temperature is August (81.1°F).
The coldest month (with the lowest average low temperature) is January (63.1°F).

Average pressure in October
Jupiter, FL

Average pressure in October - Jupiter, FL
  • Average pressure in October: 29.96"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).

Average wind speed in October
Jupiter, FL

Average wind speed in October - Jupiter, FL
  • Average wind speed in October: 11.1mph

The windiest months (with the highest average wind speed) are January, March and November (11.4mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

Average humidity in October
Jupiter, FL

Average humidity in October - Jupiter, FL
  • Average humidity in October: 74%

The month with the highest relative humidity is June (77%).
The month with the lowest relative humidity is March (70%).

Average rainfall in October
Jupiter, FL

Average rainfall in October - Jupiter, FL
  • Average rainfall in October: 4.21"

The wettest month (with the highest rainfall) is August (8.11").
The driest month (with the least rainfall) is January (1.34").

Average rainfall days in October
Jupiter, FL

Average rainfall days in October - Jupiter, FL
  • Average rainfall days in October: 19.8 days

The month with the highest number of rainy days is August (26.4 days).
The months with the least rainy days are January and February (13.3 days).

Average sea temperature in October
Jupiter, FL

Average sea temperature in October - Jupiter, FL
  • Average sea temperature in October: 82.7°F

The best month for swimming (with the highest average sea temperature) is August (85.7°F).
The coldest month (with the lowest average sea temperature) is January (74.1°F).

Average daylight in October /
Average sunshine in October
Jupiter, FL

Average daylight in October / Average sunshine in October - Jupiter, FL
  • Average daylight in October: 11h and 3min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in October: 6h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).

Average sunshine days in October
Jupiter, FL

Average sunshine days in October - Jupiter, FL
  • Average sunshine days in October: 6.7 days

The month with the most sunshine days is January (13.7 days).
The month with the least sunshine days is August (2.3 days).

Average UV index in October
Jupiter, FL

Average UV index in October - Jupiter, FL
  • Average UV index in October: 6

The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and February (UV index 5).

Average cloud cover in October
Jupiter, FL

Average cloud cover in October - Jupiter, FL
  • Average cloud cover in October: 35

The month with the most cloud cover is November (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in October
Jupiter, FL

Average visibility in October - Jupiter, FL
  • Average visibility in October: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Jupiter, Florida, USA

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