See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
19°
Clear
Feels Like: 18°
Min: 17°
Max: 20°
The next few hours will be clear, with today reaching 20°C and dropping to 15°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:59
Sunrise
18:31
Sunset
Moon
Waning Crescent
04:28
Moonrise
14:36
Moonset
Daily Forecast
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Air Quality Data Available
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UV Index
Humidity
Weather in Saint Helena Bay today, September 07, 2026
Saint Helena Bay is set for a fine, sunny day on September 07, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside.
Expect highs of 20°C and cooler readings close to 17°C. Relative humidity sits between 62% and 75%, reaching its peak around 23:00. A lighter breeze peaks around 17:00 near 4.8 km/h.
Afternoon conditions open up, holding cloud close to 0% near 15:00. The day finishes on a milder, brighter note. Horizontal visibility holds close to 16.1 km. The sun rises at 06:59 and sets at 18:31, for a total of 11 hours 32 minutes of sunlight today.
Taken together, settled sunshine in Saint Helena Bay on September 07, 2026 makes outdoor timing easier, with highs near 20°C.
Frequently asked questions about weather in Saint Helena Bay
How warm does it get in Saint Helena Bay?
The warmest month in Saint Helena Bay is June, with average high temperatures of 20°C. The average temperature during this period is around 19°C.
How cold does it get in Saint Helena Bay?
The coldest month in Saint Helena Bay is January, with average low temperatures of 8°C. The average temperature during this period is around 9°C.
What is the wettest time of year in Saint Helena Bay?
The wettest month in Saint Helena Bay is December, with an average of 33mm of precipitation.
What is the driest time of year in Saint Helena Bay?
The driest month in Saint Helena Bay is June, with an average of 0mm of precipitation.
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