Johnson City Weather in May
May in Johnson City averages 30°C (86°F) during the day and 17°C (63°F) at night. It is the wettest month of the year, with 133 mm (5.2 in) of rainfall on average, so waterproof gear is a must.
Rainfall in Johnson City in May
With the most rainfall occurring this month, it's practical to keep an umbrella handy for sudden downpours. You can typically expect 8 days of rain this month, averaging around 133 mm (5.2 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Johnson City in May
In May, expect high temperatures in Johnson City, with highs of 30°C (86°F) and lows of 17°C (63°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 17°C (63°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Johnson City in May
The month enjoys around 227 hours of sunshine, creating mostly sunny days with good weather conditions.For Johnson City itself, February, March, April, October and November 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Johnson City's climate page.
Johnson City Temperature in May
Min Temperature
17°C (63°F)
Max Temperature
30°C (86°F)
Chance of Rain
27%
Precipitation
133 mm (5.2 in)
Rainy days
8 days
Humidity
71% *
Sunshine
227 hours *
Percentage Sunshine
54% *
Best Places in the United States of America in May
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Johnson City in May
Warm but pleasant conditions in Johnson City in May. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Johnson City in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Johnson City's climate page.
Temperature Rainfall Sunshine Humidity
See the full Johnson City climate overview or explore weather in the United States of America.
