Jackson, USA

Set at altitude, Jackson (USA) is best understood through its weather data: our 2015–2024 climate record puts its peak at a 99/100 sun score in July, exactly the kind of reliability you want for an outdoors-led escape.

The year runs from average lows of -12°C in January to highs of 27°C in July. Rain is most likely in February, when about 53% of days see meaningful rainfall, and least likely in July (10%). If 24°C is your bar for proper warmth, count on July–August.

The seasonal arc is clear in the data: summer averages 25°C against winter's -1°C, while rain-day odds move from 45% in winter and 42% in spring to 18% in summer and 31% through autumn. Summer wins on the numbers and winter loses them; everything in between is a trade-off between warmth and crowds.

Best months to visit Jackson

The best month on record is July — a 99/100 sun score, built on 30% cloud cover and 10% rain-day odds — followed by August and June. Anything in June–September clears our 70-point reliability bar. The month to avoid on pure weather odds is December (49/100).

Among the mountain destinations in our catalog, its July rain odds beat 90% of the field.

Month-by-month breakdown for Jackson → · More destinations for July →

The live forecast backs this up: of the next 16 days, 4 look mostly clear and one carries meaningful rain risk, in a -4–13°C band. Today's cached sun score is 65/100.