Jefferson Weather in June

June in Jefferson brings high temperatures around 27°C (81°F) during the day, dropping to 15°C (59°F) at night, with the most rainfall of the year.

Rainfall in Jefferson in June

Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. Looking at the last 30 years, the data shows about 12 days with rain, averaging 130 mm (5.1 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Jefferson in June

Daytime highs in Jefferson in June reach 27°C (81°F), with nights around 15°C (59°F). During June, the summer season is in full swing. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

If your ideal day consists of dry skies and pleasant temperatures, September typically offers the best circumstances for Jefferson.