Weather forecast for 10 days
Saint Augustine Shores, FL

Weather forecast for the weekend

Saturday, Jun 21.

Mostly Sunny
6:23 am

8:30 pm
EDT
Mostly Sunny
88°F / 73°F
  • Wind: 12mph SE
  • Humidity: 71%
  • Precip. probability: 19%
  • Precipitation: 0"
  • UV index: 11
On Saturday, June 21, bright conditions and mild breezes are expected.
The temperature will vary between a maximum of a tropical 87.8°F and a minimum of a temperate 73.4°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is calculated to be a fiery hot 100.4°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow's maximum temperature is expected to reflect the standard June high of 87.1°F.
Sunrise will be at 6:23 am and sunset at 8:30 pm; tomorrow's daylight will last for 14h and 7min.

Sunday, Jun 22.

Partly Cloudy
6:24 am

8:30 pm
EDT
Partly Cloudy
86°F / 73°F
  • Wind: 12mph E
  • Humidity: 74%
  • Precip. probability: 10%
  • Precipitation: 0"
  • UV index: 11
On Sunday, in Saint Augustine Shores, high-altitude clouds may scatter across the sky, but the sun will still shine.
Temperature is predicted to swing from a high of a hot 86°F to a low of a warm 73.4°F.
June's typical peak of 87.1°F is anticipated to be mirrored in the day’s high.
Sunrise will be at 6:24 am and sunset at 8:30 pm; the daylight will last for 14h and 7min.

Frequently asked questions

What is the weather forecast for Saint Augustine Shores for tomorrow?
On Saturday, blue skies and warm sunshine will define the conditions.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 87.8°F, while the minimum temperature will be 73.4°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at 100.4°F.
The highest temperature tomorrow will be in line with the average maximum temperature in June. The lowest temperature will be also in line with the average low of 74.8°F.
When are sunrise and sunset tomorrow?
On Saturday, in Saint Augustine Shores, sunrise will be at 6:23 am and sunset at 8:30 pm (EDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 14h and 7min.
What is the weather forecast for Saint Augustine Shores for Sunday?
On Sunday, in Saint Augustine Shores, clouds and sunshine will create a dynamic sky throughout the day.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 86°F, while the minimum temperature will be 73.4°F.
What is the weather forecast for Saint Augustine Shores for the next ten days?
In Saint Augustine Shores, a combination of dry and sunny and cloud-filled weather is predicted for the next ten days.
How hot will it be in the next ten days?
The maximum temperature will range between 86°F and 91.4°F, while the minimum temperature will range between 71.6°F and 75.2°F.
Including the humidity's impact, the maximum feel-like temperature will vary between 95°F and 109.4°F.
What will be the hottest and the coldest days?
The hottest days will be next Saturday and Sunday, with a maximum of 91.4°F. With a maximum temperature of 86°F, Friday, Sunday and Monday will be the coldest days.

Long-term weather forecast

FriJun 20.
  • 86°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph ESE
  • Humidity: 70%
  • UV index: 11
  • Precip. probability: 22%
  • Precipitation: 0"
  • 6:23 am 8:30 pm EDT
SatJun 21.
  • 88°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph SE
  • Humidity: 71%
  • UV index: 11
  • Precip. probability: 19%
  • Precipitation: 0"
  • 6:23 am 8:30 pm EDT
SunJun 22.
  • 86°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph E
  • Humidity: 74%
  • UV index: 11
  • Precip. probability: 10%
  • Precipitation: 0"
  • 6:24 am 8:30 pm EDT
MonJun 23.
  • 86°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph E
  • Humidity: 74%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:24 am 8:30 pm EDT
TueJun 24.
  • 88°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph E
  • Humidity: 71%
  • UV index: 11
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:24 am 8:30 pm EDT
WedJun 25.
  • 90°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph ESE
  • Humidity: 68%
  • UV index: 11
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:25 am 8:31 pm EDT
ThuJun 26.
  • 90°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph SE
  • Humidity: 69%
  • UV index: 11
  • Precip. probability: 19%
  • Precipitation: 0"
  • 6:25 am 8:31 pm EDT
FriJun 27.
  • 90°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SSE
  • Humidity: 69%
  • UV index: 11
  • Precip. probability: 16%
  • Precipitation: 0"
  • 6:25 am 8:31 pm EDT
SatJun 28.
  • 91°F
  • 75°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SSE
  • Humidity: 69%
  • UV index: 11
  • Precip. probability: 18%
  • Precipitation: 0"
  • 6:26 am 8:31 pm EDT
SunJun 29.
  • 91°F
  • 75°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph SSE
  • Humidity: 70%
  • UV index: 11
  • Precip. probability: 23%
  • Precipitation: 0"
  • 6:26 am 8:31 pm EDT
Over the next ten days, a combination of dry and sunny and overcast weather is forecasted.
Rain is not expected in Saint Augustine Shores in the upcoming period.
Highs will stay within a very narrow margin during the next few days. Expected highs will hover between 86°F and 91.4°F, while the nighttime low will be also mostly stable, as the minimum temperature will fluctuate between 71.6°F and 75.2°F.
With a maximum temperature of 91.4°F, next Saturday and Sunday will be the hottest days in Saint Augustine Shores; the coldest days will be Friday, Sunday and Monday, with a maximum of 86°F.
Including the humidity's impact, the maximum feel-like temperature may increase considerably and vary between a torrid 95°F and a torridly hot 109.4°F.
Updated: Jun 20, 2025 @ 17:18:34 UTC
Published by: Weather U.S. | About Us
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