St Catherine weather live forecast

Today's maximum temperature in St Catherine is expected to be 29°C. Select a day from the live weather forecast for St Catherine, Red Sea, Egypt for more weather parameters.

• Wednesday
  17th Sep
  29
  16
  
  12
  10
• Thursday
  18th Sep
  29
  15
  
  12
  10
• Friday
  19th Sep
  27
  13
  
  12
  9
• Saturday
  20th Sep
  27
  13
  
  12
  9
• Sunday
  21st Sep
  26
  13
  
  11
  10

5-day weather forecast updated at 04:03 on Tuesday 16th September 2025 GMT

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The 5-day weather forecast for Red Sea (St Catherine) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

St Catherine weather forecast by day

Below are the detailed weather forecasts for St Catherine for the next 5 days.

St Catherine weather for Wednesday 17th September 2025

Expect clear skies in St Catherine, Red Sea with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-west.

• 29
  °C maximum temperature
• 16
  °C minimum temperature
• 
  clear skies
• 12
  hours of sunshine
• 10
  UV index (Very High)
• 0
  mm of rainfall expected
• L
  low heat & humidity
• 8
  kph wind from SW

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St Catherine weather for Thursday 18th September 2025

Expect clear skies in St Catherine, Red Sea with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-west.

• 29
  °C maximum temperature
• 15
  °C minimum temperature
• 
  clear skies
• 12
  hours of sunshine
• 10
  UV index (Very High)
• 0
  mm of rainfall expected
• L
  low heat & humidity
• 8
  kph wind from SW

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St Catherine weather for Friday 19th September 2025

Expect clear skies in St Catherine, Red Sea with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.

• 27
  °C maximum temperature
• 13
  °C minimum temperature
• 
  clear skies
• 12
  hours of sunshine
• 9
  UV index (Very High)
• 0
  mm of rainfall expected
• L
  low heat & humidity
• 10
  kph wind from N

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St Catherine weather for Saturday 20th September 2025

Expect clear skies in St Catherine, Red Sea with a maximum temperature of 27°C, maximum UV of 9 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.

• 27
  °C maximum temperature
• 13
  °C minimum temperature
• 
  clear skies
• 12
  hours of sunshine
• 9
  UV index (Very High)
• 0
  mm of rainfall expected
• 27
  °C wind chill
• 9
  kph wind from NE

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St Catherine weather for Sunday 21st September 2025

Expect clear skies in St Catherine, Red Sea with a maximum temperature of 26°C, maximum UV of 10 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.

• 26
  °C maximum temperature
• 13
  °C minimum temperature
• 
  clear skies
• 11
  hours of sunshine
• 10
  UV index (Very High)
• 0
  mm of rainfall expected
• 0
  no heat & humidity
• 9
  kph wind from NE

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• Book online with TUI & save up to 8% on holidays
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Metric (°C / mm)  |  Imperial (°F / inches)

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