Measurements:
°C
°F
Silhouette
84°F
N 2 mph
Feels like: 90°F
Precip: 0%
World Resorts Seychelles Silhouette Weather August Weather in Silhouette

Silhouette Weather: August

Average Day Temperature: 84.7°F
Average Night Temperature: 82.0°F
Sea Water Temperature: 82.8°F
Number of Sunny Days: 2 days
Sunshine Hours: 11.9 - 12.0 hours
Number of Rainy Days: 3 days
Precipitation Totals: 2.2 in

Air Temperature in August, °F

Select Year: 2025 2024 2023

The highest day temperature in August 2025 was 81°F. The lowest night temperature was 78°F. The average values for day and night temperatures during August were 79.8°F и 79.5°F respectivly.

Silhouette Water Sea Temperature in August, °F

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Silhouette was 81.9°F. The maximum and minimum values were 81.0°F and 82.8°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in August are cloudy but you can also expect sunny or gloomy days.

Precipitation Totals in August, in

Precipitation total in August for Silhouette is 2.2 in. It makes august one of the least rainy months of the year.

Wind Speed in August, mph

The average wind speed in August is 17.0 mph. It makes August the most windy month of the year for Silhouette.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Silhouette in August is 5.4 hours.

Best Time to Visit Silhouette
The most sunny months:
November 7 days
March 6 days
April 6 days
The most warm months:
April 91.3 °F
May 90.5 °F
March 90.4 °F
Warmest sea temperature:
April 90.2 °F
May 89.2 °F
March 89.0 °F
The most cold months:
August 84.7 °F
July 85.5 °F
September 85.8 °F
The most rainy months:
December 12 days
January 11 days
May 10 days
The most windy months:
August 17 mph
July 16 mph
September 16 mph

Silhouette on the Weather Map

Seychelles Resorts:
NAME
Anse Volbert +82
Beau Vallon +84
Felicite +82
La Digue +82
Mahe +84
Praslin +82
Silhouette +84
Ste Anne Island +84
Victoria +84
24 Hours Weather Forecast
Silhouette
Local time: 12:18
05 dec, friday
1500 86°F
NE
4 mph
1800 86°F
N
4 mph
2100 86°F
N
3 mph
06 dec, saturday
0000 86°F
N
4 mph
0300 84°F
N
2 mph
0600 84°F
N
4 mph
0900 84°F
N
4 mph
1200 84°F
N
2 mph