Silhouette weather in August 2019

  • 27°C maximum daytime temperature in August in Silhouette27
    27°C max day temperature
  • 8 hours of sunshine per day
  • 16 days with some rainfall in August in Silhouette16
    16 days with some rainfall
  • 23°C minimum night-time temperature in August in Silhouette23
    23°C min night temperature
  • 12 hours of daylight per day in August in Silhouette12
    12 hours of daylight per day
  • Moderate heat & humidity in August in SilhouetteM
    Moderate heat & humidity
  • 117 mm monthly rainfall in August in Silhouette117
    117 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Silhouette11
    11+ (Extreme) UV index
  • 26°C sea temperature in August in Silhouette26
    26°C sea temperature
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The August weather guide for Silhouette, Seychelles shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Silhouette weather in August

The average maximum daytime temperature in Silhouette in August is a warm 27°C (81°F) with moderate heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 8 hours of bright sunshine each day, which represents 63% of the 12 hours of daylight.

Expect 117mm (4.6 inches) of rainfall across the whole of August with 16 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The average sea temperature in and around Silhouette in August is 26°C (79°F).

Silhouette sunrise & sunset times for August 2019

Browse the sunrise & sunset times for Silhouette in August 2019. Select a month to view Silhouette sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st August 2019 06:28 18:23
Friday, 16th August 2019 06:24 18:22
Saturday, 31st August 2019 06:19 18:20
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Where's hot in the Seychelles in August?

Below are average maximum temperatures at popular destinations in the Seychelles in August. Select a destination to see more weather parameters.

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