North Sioux City Weather in June

June in North Sioux City brings high temperatures, with highs of 28°C (82°F) and nights dropping to 15°C (59°F). It's the rainiest month of the year, so come prepared with waterproof gear.

Rainfall in North Sioux City in June

Since this month has the highest rainfall, keep an umbrella with you to handle sudden showers. Historically, the month has about 14 days of rain, averaging 113 mm (4.4 in) in total. 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 North Sioux City in June

North Sioux City in June gets highs of 28°C (82°F) during the day and drops to 15°C (59°F) at night. June is part of summer. Overall, the month follows a fairly predictable daily temperature pattern. With lows of 15°C (59°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

If you prefer enjoying temperate temperatures and rain-free days, 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.