Delaware Weather in June

Delaware in June sees high temperatures, with highs around 27°C (81°F) and overnight lows of 16°C (61°F). Rainfall is at its peak this month, around 143 mm (5.6 in) on average, so waterproofs are essential.

Rainfall in Delaware in June

Being the wettest month, having an umbrella on standby can help you avoid getting caught in the rain. Past climate data indicates that roughly 13 days will see rain, totalling around 143 mm (5.6 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Delaware in June

Temperatures in Delaware in June top out at 27°C (81°F) and drop to 16°C (61°F) overnight. June is a notable month of the summer season. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 16°C (61°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 Delaware in June

The city usually sees around 258 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Should you favor a climate that's both dry and comfortably warm, August and September typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.