Seychelles weather in August
Seychelles averages 26°C by day and 25°C at night in August, with the sea at 26°C and about 57 mm of rain in the month.
Day
26°C
Night
25°C
Sea
26°C
Rain
57 mm
Flight from London
10h
What August feels like
August is hot in Seychelles: proper beach weather.
The sea is warm at 26°C: comfortable for long swims.
Rain is occasional: about 57 mm in the month.
That is 3°C warmer than an average August day in London.
Of the 56 sun destinations we track, Seychelles is the #53 warmest in August.
Going to Seychelles in August?
Share the TikToks and Instagram Reels you've saved for Seychelles to Dream Trip. It finds the places, pins them on a map and builds your days around them.
Want it warmer in August?
These are hotter than Seychelles this month for at most an hour and a half more flying:
Seychelles weather by month
August is highlighted. Compare with July and September, or see the full year in Seychelles.
| Month | Day | Night | Sea | Rain |
|---|---|---|---|---|
| January | 27°C | 26°C | 29°C | 285 mm |
| February | 28°C | 26°C | 29°C | 176 mm |
| March | 28°C | 26°C | 30°C | 156 mm |
| April | 28°C | 26°C | 30°C | 187 mm |
| May | 28°C | 26°C | 30°C | 180 mm |
| June | 27°C | 26°C | 28°C | 84 mm |
| July | 26°C | 25°C | 27°C | 64 mm |
| August | 26°C | 25°C | 26°C | 57 mm |
| September | 26°C | 25°C | 27°C | 121 mm |
| October | 27°C | 25°C | 28°C | 112 mm |
| November | 27°C | 26°C | 29°C | 197 mm |
| December | 27°C | 25°C | 29°C | 327 mm |
Seychelles in August: quick answers
Is Seychelles hot in August?
August is hot in Seychelles: proper beach weather. Average highs are 26°C and lows 25°C.
Can you swim in Seychelles in August?
The sea is warm at 26°C: comfortable for long swims.
Does it rain in Seychelles in August?
Rain is occasional: about 57 mm in the month.
What is the warmest month in Seychelles?
April, at an average high of 28°C. The coolest is August at 26°C.
How long is the flight to Seychelles from the UK?
About 10h direct from London, estimated from the 8,166 km distance. Check your airline for exact times.
Still choosing? See where is hot in August for every destination ranked by temperature, sea and flight time.
How we measured this
Averages of every day in August from 2016 to 2025, from the Open-Meteo historical weather archive (ECMWF ERA5 reanalysis). Sea temperature is the 2023 to 2025 average from the Open-Meteo marine archive. Rain is the average monthly total. Reanalysis describes an area about 25 km across, so sheltered resorts can run a degree or two warmer. Flight time is a distance-based estimate from London Heathrow.
Planning Seychelles in August?
Save the restaurants, beaches and views you find on TikTok and Instagram for Seychelles straight to a map, then let Dream Trip turn them into a day-by-day plan.
