Gaithersburg Weather in June

June in Gaithersburg brings high temperatures, with highs of 28°C (82°F) and nights dropping to 17°C (63°F). Rainfall is on the higher side this month, averaging around 133 mm (5.2 in), so keep a rain jacket handy.

Rainfall in Gaithersburg in June

Typically around 12 days of rainfall are expected, averaging 133 mm (5.2 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 Gaithersburg in June

June in Gaithersburg sees highs of 28°C (82°F) and lows of 17°C (63°F) overnight. This kind of day-to-night contrast is typical for this time of year. Nights cool down to 17°C (63°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Gaithersburg in June

With approximately 282 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

If you prefer enjoying temperate temperatures and rain-free days, August typically offers 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.