Hillsboro Weather in October

In Hillsboro, October brings high daytime temperatures around 27°C (81°F), with nights cooling to 13°C (55°F). It is the wettest month of the year, so expect more rainfall than usual.

Rainfall in Hillsboro in October

With this being the rainiest month, having an umbrella is essential to avoid unexpected rain. Rain is expected on roughly 7 days, totalling around 127 mm (5 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Hillsboro in October

October in Hillsboro sees highs of 27°C (81°F) and lows of 13°C (55°F) overnight. This kind of day-to-night contrast is typical for this time of year. Nights cool down to 13°C (55°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Hillsboro in October

Expect sunny days throughout the month, with an estimated 210 hours of sunshine. This makes it a pleasant time to visit Hillsboro.

If you prefer dry days with pleasant temperatures, April and November typically offer 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.