Best year time to visit Johnson City

General weather information about Johnson City

Average annual temperature is 14.3 °C

Absolute maximum temperature: 33.8 °C

Absolute minimum temperature: -8.3 °C

Number of sunny days: 172

Number of rainy days: 189

Number of snow days: 4

Average annual precipitation: 1056 mm

Look at detailed online map of Johnson City

* Weather data for Johnson City United States is based on climate observations for 2023 year

Johnson City air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 20.1 24.9 25.8 28.5 28.7 31.2 33.8 33.7 32.1 27.9 25.6 18.3
Average daytime temperature (°C) 11.3 14.3 15 20.7 23.3 26.2 30.5 28.7 26.8 20.8 15.6 11.2
Average temperature (°C) 6.3 8.8 8.9 13.8 16.9 20 24 22.8 20.1 14.8 8.7 5.7
Average night temperature (°C) 2.1 4.5 4 8.2 11.5 14.7 18.6 18 14.7 9.9 3.6 1.7
Absolute minimum temperature (°C) -8.3 -7.2 -6.9 0.4 3.6 8.1 13.1 13.4 10.2 1.8 -5.5 -5.7

Johnson City monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.4 11.4 12.6 13.6 14.5 14.6 14.6 14 13 11.8 10.7 9.9
Daylight mean duration (h) 10 10.9 12 13.1 14.1 14.6 14.4 13.5 12.4 11.3 10.3 9.7
Daylight minimum duration (h) 9.7 10.4 11.4 12.6 13.7 14.5 14 13 11.9 10.7 9.9 9.7
Sunshine mean duration (h) 5.4 6.5 8.5 9.7 10.7 11.2 11.8 10.6 10.7 8.9 8.3 6.6
Precipitation (mm) 119 128 103 88 114 68 65 110 80 34 39 107
Sunny days 13 13 15 15 13 11 9 11 16 18 22 16
Rainy days 16 15 15 15 18 19 22 20 14 13 8 14
Snow days 2 1 1

Johnson City - weather forecast by months

January February March April May June July August September October November December

Best time to visit Johnson City:

The best time to visit Johnson City during the most sunny months:

  • July — 11.8(h)

The largest precipitation sum in Johnson City is at

  • January — 119(mm)
  • February — 128(mm)
  • May — 114(mm)

Weather forecast in the closest to Johnson City admin centers