October weather forecast
Harlem, FL

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Weather in October

October, the same as September, is another warm autumn month in Harlem, Florida, with an average temperature varying between 83.8°F (28.8°C) and 70.7°F (21.5°C).

Temperature

October ushers in an average high-temperature of a moderately hot 83.8°F (28.8°C), aligning closely with the preceding month. Harlem reports an average low-temperature of 70.7°F (21.5°C) during the nights of October.

Heat index

October's average heat index is estimated at a tropical 93.2°F (34°C). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

The average relative humidity in October is 79%.

Rainfall

In Harlem, in October, during 14.4 rainfall days, 1.26" (32mm) of precipitation is typically accumulated. In Harlem, Florida, during the entire year, the rain falls for 166.9 days and collects up to 16.06" (408mm) of precipitation.

Daylight

In October, the average length of the day in Harlem is 11h and 31min.
On the first day of October, sunrise is at 7:16 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:41 pm EDT.

Sunshine

In Harlem, the average sunshine in October is 7.1h.

UV index

In Harlem, the average daily maximum UV index in October is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 6 in October translates into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

Is it hot in Harlem during October?

In October, in Harlem, the average high-temperature is 83.8°F (28.8°C), and the average low-temperature is 70.7°F (21.5°C). In October, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is estimated at 93.2°F (34°C).

What is the average humidity in October in Harlem?

The average relative humidity in October in Harlem, Florida, is 79%.

How much does it rain in Harlem in October?

In October, in Harlem, Florida, the rain falls for 14.4 days. Throughout October, 1.26" (32mm) of precipitation is accumulated.

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

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

When are sunrise and sunset in October in Harlem?

In October, on the first day of the month, sunrise is at 7:16 am and sunset at 7:09 pm. On the last day of the month, in Harlem, Florida, sunrise is at 7:33 am and sunset at 6:41 pm EDT.

How long on average sun shines in October in Harlem?

In Harlem, Florida, the average sunshine duration in October is 7.1h.

What is the UV index reading in October in Harlem?

In October, the average daily maximum UV index in Harlem is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Harlem, FL

Average temperature in October - Harlem, FL
  • Average high temperature in October: 83.8°F

The warmest month (with the highest average high temperature) is August (89.6°F).
The month with the lowest average high temperature is January (72.3°F).

  • Average low temperature in October: 70.7°F

The month with the highest average low temperature is August (76.5°F).
The coldest month (with the lowest average low temperature) is January (56.1°F).

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Average pressure in October
Harlem, FL

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

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).

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Average wind speed in October
Harlem, FL

Average wind speed in October - Harlem, FL
  • Average wind speed in October: 6.6mph

The windiest month (with the highest average wind speed) is March (7.1mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

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Average humidity in October
Harlem, FL

Average humidity in October - Harlem, FL
  • Average humidity in October: 79%

The month with the highest relative humidity is September (81%).
The month with the lowest relative humidity is March (70%).

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Average rainfall in October
Harlem, FL

Average rainfall in October - Harlem, FL
  • Average rainfall in October: 1.26"

The wettest month (with the highest rainfall) is August (3.19").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days in October
Harlem, FL

Average rainfall days in October - Harlem, FL
  • Average rainfall days in October: 14.4 days

The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is January (6.8 days).

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

Average daylight in October / Average sunshine in October - Harlem, 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: 7h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).

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Average sunshine days in October
Harlem, FL

Average sunshine days in October - Harlem, FL
  • Average sunshine days in October: 12.2 days

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is August (4.3 days).

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Average UV index in October
Harlem, FL

Average UV index in October - Harlem, 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, February and December (UV index 5).

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Average cloud cover in October
Harlem, FL

Average cloud cover in October - Harlem, FL
  • Average cloud cover in October: 32

The months with the most cloud cover are January, November and December (Cloud cover 34).
The months with the least cloud cover are March, April and May (Cloud cover 29).

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Average visibility in October
Harlem, FL

Average visibility in October - Harlem, 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).

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Harlem, Florida, USA

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