Waukesha Weather in June

June in Waukesha averages 25°C (77°F) during the day and 13°C (55°F) at night. It is the wettest month of the year, with 143 mm (5.6 in) of rainfall on average, so waterproof gear is a must.

Rainfall in Waukesha in June

As the rainiest month, carrying an umbrella is advisable to manage the frequent rain. Typically, about 12 days will experience rainfall, with an average of 143 mm (5.6 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Waukesha in June

Temperatures in Waukesha in June top out at 25°C (77°F) and drop to 13°C (55°F) overnight. June marks the summer season. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. 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 Waukesha in June

Expect a lot of sunshine this month, with about 305 hours of sun. These sunny conditions add to the overall experience.

For Waukesha itself, May, July and September generally stand out with 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.