Duncan Weather in July

Thinking of visiting Duncan in July? Expect very high temperatures reaching 32°C (90°F) during the day, dropping to 21°C (70°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Duncan in July

You can expect rain on roughly 14 days based on historical data, averaging 110 mm (4.3 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Duncan in July

Daytime highs in Duncan in July reach 32°C (90°F), with nights around 21°C (70°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights are mild at around 21°C (70°F), which is comfortable for most people. Typical temperatures can be misleading; some days will be hotter. Prepare with light clothing and plenty of hydration to stay cool.

If you prefer dry days with pleasant temperatures, July may not be the ideal month to visit Duncan. Our weather planner can help you explore destinations with more pleasant weather conditions.