Johnson City Weather in July

July in Johnson City typically sees daytime highs of 30°C (86°F) and nighttime lows of 18°C (64°F). As the wettest month of the year, expect more rainfall than other months.

Rainfall in Johnson City in July

With this being the rainiest month, having an umbrella is essential to avoid unexpected rain. Historically, July sees about 18 days of rain, with a monthly average of 146 mm (5.7 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Johnson City in July

July in Johnson City sees highs of 30°C (86°F) and lows of 18°C (64°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 18°C (64°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. It's the warmest month of the year on average, so summer clothing is the way to go.

For Johnson City itself, May, September and October 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.