September weather forecast
Laguna Beach, FL

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Weather in September

The first month of the autumn, September, is still a warm month in Laguna Beach, Florida, with an average temperature ranging between min 75°F (23.9°C) and max 85.1°F (29.5°C).

Temperature

September notes an average high-temperature of a warm 85.1°F (29.5°C), subtly differing from August's 87.6°F (30.9°C). September brings an average low-temperature of 75°F (23.9°C) to Laguna Beach.

Heat index

In September, the average heat index is evaluated at a very hot 95°F (35°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for children. 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.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The average relative humidity in September in Laguna Beach, Florida, is 73%.

Rainfall

In Laguna Beach, in September, during 18.9 rainfall days, 3.5" (89mm) of precipitation is typically accumulated. In Laguna Beach, during the entire year, the rain falls for 176 days and collects up to 42.09" (1069mm) of precipitation.

Snowfall

In Laguna Beach, snow does not fall in February through December.

Daylight

In Laguna Beach, the average length of the day in September is 12h and 20min.
On the first day of September in Laguna Beach, sunrise is at 6:20 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 6:29 pm CDT.

Sunshine

The average sunshine in September in Laguna Beach is 9.4h.

UV index

In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In September, the maximum UV index of 6 suggests these recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. 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. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

Is it hot in Laguna Beach during September?

The high-temperature during September is 85.1°F (29.5°C) and the low-temperature is 75°F (23.9°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in September is evaluated at 95°F (35°C).

What is the average humidity in September in Laguna Beach?

The average relative humidity in September is 73%.

How many days does it rain in September in Laguna Beach?

In Laguna Beach, Florida, during September, the rain falls for 18.9 days and regularly aggregates up to 3.5" (89mm) of precipitation.

When it does not snow in Laguna Beach?

February through December are months without snowfall.

How many hours of daylight does Laguna Beach have in September?

In Laguna Beach, the average day length in September is 12h and 20min.

When is the sunrise / sunset in September in Laguna Beach?

In September, on the first day of the month, sunrise is at 6:20 am and sunset at 7:06 pm. On the last day of the month, in Laguna Beach, sunrise is at 6:36 am and sunset at 6:29 pm CDT.

How many hours of sunshine does Laguna Beach have in September?

In Laguna Beach, Florida, the average sunshine duration in September is 9.4h.

What is the UV index reading in September in Laguna Beach?

In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Laguna Beach, FL

Average temperature in September - Laguna Beach, FL
  • Average high temperature in September: 85.1°F

The warmest month (with the highest average high temperature) is August (87.6°F).
The month with the lowest average high temperature is January (59.9°F).

  • Average low temperature in September: 75°F

The month with the highest average low temperature is August (79.9°F).
The coldest month (with the lowest average low temperature) is January (48.6°F).

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Average pressure in September
Laguna Beach, FL

Average pressure in September - Laguna Beach, FL
  • Average pressure in September: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).

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Average wind speed in September
Laguna Beach, FL

Average wind speed in September - Laguna Beach, FL
  • Average wind speed in September: 7.3mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are August and September (7.3mph).

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Average humidity in September
Laguna Beach, FL

Average humidity in September - Laguna Beach, FL
  • Average humidity in September: 73%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in September
Laguna Beach, FL

Average rainfall in September - Laguna Beach, FL
  • Average rainfall in September: 3.5"

The wettest month (with the highest rainfall) is August (6.61").
The driest month (with the least rainfall) is November (1.97").

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Average rainfall days in September
Laguna Beach, FL

Average rainfall days in September - Laguna Beach, FL
  • Average rainfall days in September: 18.9 days

The month with the highest number of rainy days is August (25.4 days).
The month with the least rainy days is November (8.6 days).

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Average snowfall in September
Laguna Beach, FL

Average snowfall in September - Laguna Beach, FL
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in September
Laguna Beach, FL

Average snowfall days in September - Laguna Beach, FL
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in September /
Average sunshine in September
Laguna Beach, FL

Average daylight in September / Average sunshine in September - Laguna Beach, FL
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in September: 9h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days in September
Laguna Beach, FL

Average sunshine days in September - Laguna Beach, FL
  • Average sunshine days in September: 7.6 days

The months with the most sunshine days are October and November (19.5 days).
The month with the least sunshine days is August (4.3 days).

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Average UV index in September
Laguna Beach, FL

Average UV index in September - Laguna Beach, FL
  • Average UV index in September: 6

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).

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Average cloud cover in September
Laguna Beach, FL

Average cloud cover in September - Laguna Beach, FL
  • Average cloud cover in September: 23

The month with the most cloud cover is December (Cloud cover 38).
The months with the least cloud cover are May and October (Cloud cover 22).

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Average visibility in September
Laguna Beach, FL

Average visibility in September - Laguna Beach, FL
  • Average visibility in September: 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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Laguna Beach, Florida, USA

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