Lewiston Weather in July

In Lewiston, July brings very high daytime temperatures around 34°C (93°F), with nights cooling to 16°C (61°F). It is the driest month of the year, with minimal rainfall.

Rainfall in Lewiston in July

Clear skies and little rain are the norm this month. A great time to spend time outdoors. Typically, you can expect about 4 days of rain this month, with 11 mm (0.4 in) on average. The occasional light shower is possible, but rain is rarely an issue this month.

Temperature in Lewiston in July

In July, Lewiston sees very high temperatures, with highs of 34°C (93°F). Nights drop to around 16°C (61°F). Mornings and evenings are often more comfortable than the peak afternoon hours. Nights cool down to 16°C (61°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.

While these temperatures are typical, some days might be even hotter. Always be prepared for the unexpected spikes in warmth. Dressing in lightweight and breathable outfits will help you stay cool. Don't forget to stay hydrated and wear sun protection to handle the heat better.

July in Lewiston has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.