Harrison Weather in August

In Harrison, August brings high daytime temperatures around 29°C (84°F), with nights cooling to 20°C (68°F). Expect quite a bit of rainfall this month.

Rainfall in Harrison in August

Historically, August sees about 11 days of rain, with a monthly average of 125 mm (4.9 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Harrison in August

In August, Harrison gets high temperatures, with highs of 29°C (84°F). Nights cool to around 20°C (68°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 20°C (68°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Harrison in August

Expect sunny days throughout the month, with an estimated 270 hours of sunshine. This makes it a pleasant time to visit Harrison.

Wind Speed in Harrison in August

Wind speeds average 5 m/s (10 knots) during August. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.

Average water temperature in August

With water at 23°C (73°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period, it feels comfortable straight away.

If you prefer dry days with pleasant temperatures, September typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.