See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
28°
Clear
Feels Like: 32°
Min: 28°
Max: 29°
The next few hours will be clear, with today reaching 29°C and dropping to 28°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
06:03
Sunrise
17:59
Sunset
Moon
Waxing Gibbous
17:23
Moonrise
04:53
Moonset
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View stargazing scoreWeather in Charlestown today, September 25, 2026
Charlestown starts September 25, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Morning skies stay relatively clear, holding cloud close to 15% near 11:00. The early part of the day favours being outside.
Temperatures climb from an overnight low near 28°C toward a daytime high of about 29°C. The air stays humid, with relative humidity between 73% and 78% and the peak around 02:00. A lighter breeze peaks around 23:00 near 6.0 km/h.
Afternoon conditions open up, holding cloud close to 50% near 20:00. The day finishes on a milder, brighter note. Views remain open at about 16.1 km. Daylight runs from 06:03 to 17:59, lasting 11 hours 55 minutes of sunlight today.
Overall, Charlestown on September 25, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 8% and the high sits around 29°C.
Frequently asked questions about weather in Charlestown
How warm does it get in Charlestown?
The warmest month in Charlestown is September, with average high temperatures of 28°C. The average temperature during this period is around 28°C.
How cold does it get in Charlestown?
The coldest month in Charlestown is February, with average low temperatures of 24°C. The average temperature during this period is around 25°C.
What is the wettest time of year in Charlestown?
The wettest month in Charlestown is September, with an average of 137mm of precipitation.
What is the driest time of year in Charlestown?
The driest month in Charlestown is March, with an average of 29mm of precipitation.
